Those are squares 划线提问 ---------

英语翻译Drag matches so as to form only 3 squares.you need to mo

英语翻译
Drag matches so as to form only 3 squares.
you need to move at least 3 matches.

曾经喜欢的人cs1年前1

剑侠飞仙 共回答了16个问题 | 采纳率87.5%

移动三根火柴使其组成只有3个三角形
你需要移动至少三根火柴

1年前查看全部

They are (squares) 对括号提问 There are (five) stars on the pictu

They are (squares) 对括号提问 There are (five) stars on the picture 对括号提问 I have (a) scarf 对括

赌aa号1年前2

边界xx 共回答了11个问题 | 采纳率90.9%

What are they?
How many stars are there on the picture?
How many scarfs do you have?

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The figure as shown is made up of three squares of side 3 cm

The figure as shown is made up of three squares of side 3 cm ,5 cm and 7 cm respestively,Find the
area of the shaded triangle. 的中文是什么意思

狱龙1年前3

yinxinlove 共回答了13个问题 | 采纳率84.6%

下列图形是由三个正方形组成,它们的边长分别为 3,5,7厘米.求阴影三角形部分的面积!

1年前查看全部

There are 25 squares in the picture.If you put 5 coins in th

There are 25 squares in the picture.If you put 5 coins in the square and three can be only one in each line and column,how many ways can you put the coins?
就是第2句不太明白
关键就是那个three
如果按题意做(three)就太简单了
也不符合平常做的常理

m魔女的条件1年前2

317651506 共回答了15个问题 | 采纳率93.3%

图中有25个正方形.放5枚硬币在正方形里,其中只允许3枚在同一行或列,你有多少种排法?

1年前查看全部

英语翻译Unit squares are arranged to form a rectangular grid tha

英语翻译
Unit squares are arranged to form a rectangular grid that
is m units wide and n units tall,where m and n are
positive integers with 2n < m < 3n.The region below
one of the diagonals of the rectangle is shaded as shown.
For certain pairs m and n,there is a unit square in the
grid that is not completely shaded but whose shaded area
is greater than 0.999.The smallest possible value of mn
for which this is true satisfies
(A) 496 x14 mn x14 500
(B) 501 x14 mn x14 505
(C) 506 x14 mn x14 510
(D) 511 x14 mn x14 515
(E) 516 x14 mn x14 520

1178544901年前3

chirsman 共回答了14个问题 | 采纳率100%

题目如下：
单位正方形被排列成宽为m,高为n的矩形网格,m,n均为正整数且2n

1年前查看全部

restricted least squares

八月风轻1年前1

ice8203314 共回答了17个问题 | 采纳率100%

ls
(=person who stammers having difficulty in enuncating r, l and s) 发r、l、s音口吃及困难者
(=rat lung strip) 鼠肺条
(=restless legs syndrome) 多动腿综合征
(=ringer lactate solution) 林格(氏)乳酸盐溶液

1年前查看全部

不能理解意思The sum of the squares of two consecutive odd integers

不能理解意思
The sum of the squares of two consecutive odd integers (the second is the following odd number) is 290,find
the integers.
Integer = whole number,for example - 1,7,-3 etc.
Consecutive means one directly following the other.

m4rfcv1年前3

rcxq 共回答了17个问题 | 采纳率88.2%

两个相邻奇数整数的平方和是290
找出该整数
后面那些是注解不用看
可以设其中一个为 x 则 相邻那个为 x+2
x²+(x+2)²=290
解得
x=-13 or x=11
该整数为 -13 -11
or
11,13

1年前查看全部

she just told me that she was going to miss my lemon squares

she just told me that she was going to miss my lemon squares.翻译,

林中走1年前4

我愿积善 共回答了17个问题 | 采纳率94.1%

lemon squares柠檬方块蛋糕
她告诉我说她会想念我做的柠檬方块蛋糕的.

1年前查看全部

A chess board consists of 5cm squares of Blackwood and maple

A chess board consists of 5cm squares of Blackwood and maple (for the white squares) surrounded by an 8cm wide Blackwood border.Find the percentage of the board which is made of maple?

th33201年前1

raneems 共回答了13个问题 | 采纳率92.3%

一个国际象棋棋盘（应该见过吧,格子是黑白交错的那种）,是两种木头组成的,一种是黒木（做成黑格）,一种是枫木（做成了白格）,每个格子边长五厘米（这得是很大的棋盘了）,镶边用的是黒木,宽度是8厘米.问：枫木做的部分占棋盘的百分比是多少?

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How many squares are there in the picture?

真真的蛋糕1年前7

心有牵挂 共回答了25个问题 | 采纳率92%

在这个图里有多少个正方形?

1年前查看全部

Tian' anmen Square is one of _____ squares in th

Tian' anmen Square is one of _____ squares in th
Tian' anmen Square is one of _____ squares in the world.

天鹅周1年前1

填心 共回答了14个问题 | 采纳率92.9%

largest

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方格纸上标着尺寸4 squares per inch,这个4 squares per inch

我是uu潜水员1年前2

泡沫上的音符 共回答了14个问题 | 采纳率100%

每英寸四个方格

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How many squares ( ) ( )?（ ） （ ） one.适当形式填空

joysevon1年前2

六九二二九 共回答了25个问题 | 采纳率84%

How many squares (are) (there)?（There）（is） one.

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Tom has (nine) squares in his bag.(对括号里的部分提问）,哪位知道?

Tom has (nine) squares in his bag.(对括号里的部分提问）,哪位知道?
还有,These cakes are (soft). His father like (oranges). We are (in the classroom).
These are (triangles).谢谢.

水烙印1年前1

暮雨轩 共回答了20个问题 | 采纳率90%

How many squares does he have in his bag?
How are thses cakes?
What does his father like?
Where are we?
What are these?

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How many squares?( ) one A There are B There is C They are

qfcjay11年前3

elainezyy 共回答了21个问题 | 采纳率95.2%

B. There is
有多少正方形?
有一个.
希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)

1年前查看全部

least squares linear regression应该如何代值算?比

least squares linear regression应该如何代值算?比
least squares linear regression应该如何代值算?比如这道题.

霓虹下的哀号1年前1

abedr 共回答了12个问题 | 采纳率91.7%

必须要用计算机,Ti-83或以上,手算太难
步骤:
一.打开你的计算机
二.选择STAT(第三行第二个按钮,代表statistics统计学的意思)
三.选择1.Edit
四.将x值代入L1 y值代入L2
得出大概这样的表
L1 L2
0 15000
1 13000
2 10900
5 3000
五.重新点STAT,向右移动一格到CALC,选择4:LinReg(ax+b),然后确认,计算机会算出least squares linear regression给你
题目表格所得出的方程是y=-2428.571x+15332.142
六.问题求当x=4,所以代入4,得出5617.858 答案是C

1年前查看全部

squares的意思

izmydni1年前2

军民是一家人 共回答了20个问题 | 采纳率90%

square的复数.
square
n.
正方形,广场,平方,直角尺
adj.
正方形的,四方的,直角的,正直的,公平的,结清的,平方的,彻底的
adv.
成直角地,正直地,公平地,坚定地
v.
使成方形,弄平,使直,与...一致,符合,自乘,结算

1年前查看全部

英语翻译Two overlapped congruent squares form a 6-sided polygon,

英语翻译
Two overlapped congruent squares form a 6-sided polygon,as shown in the diagram.Show how the squares can be overlapped to make polygons of 7,8,9,10,13 and sides.

kenai75121年前3

sweatff 共回答了20个问题 | 采纳率85%

如图所示,两个全等重叠的图形组成了一个六边形,请问如何将这两个图形用其他的办法重叠来构成7、8、9、10和13边形.

1年前查看全部

Each of thses squares is 3 cm by 3 cm. if the diagonal of th

Each of thses squares is 3 cm by 3 cm. if the diagonal of the square playing board is 根号2592cm,how many small squares are on the board?

86681年前1

纱香醉雨 共回答了21个问题 | 采纳率81%

设x行，y列。
(3x)²+(3y)²=2592
x²+y²=288
只能取整数解，x=12, y=12
共有12行*12列个，也就是144个。

1年前查看全部

求问GRE数学题the figure above consists of 25 squares.if the figur

求问GRE数学题
the figure above consists of 25 squares.if the figure were folded along the dotted diagonal to form a flat triangle ,then 26 minus the number in the square that would coincide with the square containing 26 would be

quyofe1年前0

共回答了个问题 | 采纳率

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翻译一道数学题目 英译中the difference between a number and its squares

翻译一道数学题目 英译中
the difference between a number and its squares is 420. find the number
如果能解出来,就更好了,解出来+ 分.谢谢

虚言1年前7

fangnan 共回答了17个问题 | 采纳率82.4%

一个数与它的平方的差是420,求这个数
xx-x = 420
(x-21)(x+20)=0
x = 21
or
x = -20
x-xx = 420
(x+21)(x-20) = 0
x = -21
x = 20
两种情况,分别有两种答案.加分吗?

1年前查看全部

回归F值检验的含义Sum of Squares df Mean Square F Sig.Regression 11.8

回归F值检验的含义
Sum of Squares df Mean Square F Sig.
Regression 11.881 5 2.376 16.57 .000a
Residual 6.165 43 .143
Total 18.046 48
请问这个表能说明什么?特别是F值是16.573能表示什么?本人初学,见笑了!
Model Sum of Squares df Mean Square F Sig.
1 Regression 11.881 5 2.376 16.573 .000a
Residual 6.165 43 .143
Total 18.046 48

记得那时年纪小1年前1

cc铺的玲 共回答了17个问题 | 采纳率88.2%

这个表是方差分析表,也即F值检验,一般看检验结果,都是看F值对应的概率值,即sig值,两个数据表达的检验结果一样,但不是同一概念.
上面的表格F值对应的sig值是0.000

1年前查看全部

How can you make eight squares by using the following three

How can you make eight squares by using the following three squares.(Draw it please)

024张哥1年前1

liujialin3227 共回答了19个问题 | 采纳率89.5%

你怎么用下面的三平方做出8平方?（请画画）

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Can you use 6 matches to form three squares?

Can you use 6 matches to form three squares?
不许折断啊
And how can do it?

laotou7061年前1

牛肉泡面 共回答了17个问题 | 采纳率94.1%

I Can do it

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the circumference of rectangle ABCD is 16cm.four squares are

the circumference of rectangle ABCD is 16cm.four squares are drawn around the four sides of the rectangle,as the following picture shoes.the sum of the areas of the four squares is 68cm2 .what is the area of rectangie ABCD?

nkquick1年前1

匕禾页FF 共回答了25个问题 | 采纳率100%

长方形 ABCD 的周长是 16 cm.四个正方形画在长方形的四边周围,如下图:图在哪?四个正方形所在的位置如图所示,其面积总和是 68 cm2 .长方形 ABCD 的面积是什么?

1年前查看全部

twice as many circles as squares是什么意思

twice as many circles as squares是什么意思
是圆圈是方块的两倍还是方块是圆圈的两倍,在线等.

楠楠心语1年前3

夫1妻 共回答了13个问题 | 采纳率92.3%

圆圈是方块的两倍

1年前查看全部

The figure above consists of 25 squares,if the figure were f

The figure above consists of 25 squares,if the figure were foled along the dotted
diagonal to form a flat triangle,后面省略
我的问题是什么是“ dotted” diagonal
什么事“flat” triangle

aniyu1231年前1

平生风絮 共回答了13个问题 | 采纳率84.6%

dotted diagonal：虚线画出的对角线
flat” triangle：平面三角形

1年前查看全部

英语翻译What is the least number of squares each of side length

英语翻译
What is the least number of squares each of side length 2 inches that is needed to cover completely,without overlap,a larger square with side length 8 inches?
(A) 4 (B) 8 (c) 9 (D) 16 (E) 32

dang731年前2

BO绿君 共回答了9个问题 | 采纳率100%

问题翻译：
用边长2英寸的正方形来覆盖边长8英寸的正方形,要求没有重叠,问最少需要多少个小正方形.
每个小正方形的面积是4
大正方形的面积是64
又因为大正方形的边长能被小正方形的边长整除
-->最少需要的个数为64/4=16个

1年前查看全部

How many squares （正方形）can you see?__________

How many squares （正方形）can you see?__________
恩 图 正方形有九个空

xexe11年前1

狼累 共回答了26个问题 | 采纳率96.2%

answer 36

1年前查看全部

数学关于least squares linear regression的题

数学关于least squares linear regression的题
when purchased,an automobile is valued at $1500.Its value depreciates at the rate shown in the table below.Based on a least squares linear regression,what is the value ,to the nearest hundred dollars,of the automobile when t=4?
time t 0 1 2 5
(years)
value v(t) 15000 13000 10900 3000
(dollars)
怎么算的怎么算的
大恩人快救救我~

yanchao03121年前1

sadarms 共回答了22个问题 | 采纳率90.9%

最小二乘法拟合数据：
我当时是是把你给的数据（年限和折旧价）输入绘图分析软件Origin,然后让它自动拟合的,所以很快得出结果了.
如果要自己算的话,也不难,公式是：
(t的各数值平方和)*a+(v的各数值平方和)*b=(各v*t数值积之和)
(t求和)*a+nb=(v求和) 其中n是数据量
对于本题,n=4
然后解上面这两式组成的一元二次方程组就行了,所得的a、b就是系数：
v=at+b
就是有点繁,所以我没手算.
算出来了 5600$
v＝15332.14286－2428.57143t
当t=4时,有 v=5617.85714≈5600

1年前查看全部

英语翻译前文是：Here are 9 squares made up with 24 matches.还有so that

英语翻译
前文是：Here are 9 squares made up with 24 matches.
还有so that you are left with 5 matches.到底是剩下什么？如果是5 matches，为什么被动式的主语是you

颢妹1年前1

yyyggg2005 共回答了19个问题 | 采纳率89.5%

五场比赛你能拿下四场吗?

1年前查看全部

colour four squares red,yellow,blue or green.

huihui_wj1年前3

SB蛋狗 共回答了20个问题 | 采纳率90%

这不是个句子
颜色 四个方块 红,黄,蓝或是绿
color 可以是及物动词 着色
也可以是不及物动词 变色
当名词的时候 相当于colour
但是colour 没有动词的词性

1年前查看全部

puffed wheat squares的中文

puffed wheat squares的中文
很想知道用中文怎么说,一定要准确啊.

锦铭1年前1

楼台高锁 共回答了24个问题 | 采纳率91.7%

泡芙圈

1年前查看全部

spss结果分析ANOVA道德行为总分 Sum of Squares df Mean Square F Sig.Betw

spss结果分析
ANOVA
道德行为总分
Sum of Squares df Mean Square F Sig.
Between Groups 3.000 1 3.000 11.250 .007
Within Groups 2.667 10 .267
Total 5.667 11
Test of Homogeneity of Variances
道德行为总分
Levene Statistic df1 df2 Sig.
.000 1 10 1.000
我做出来的结果对不对啊,我做的是“图画书对儿童道德行为的影响”,图画书分为两类,有积极道德影响和有消极道德影响,行为的测量我是用表格来积分,最后算总分进行数据录入的,我不知道具体是不是应该用f检验,这个结果表明了什么啊,能不能具体帮我解释一下?谢谢了

qiongchen20061年前3

gudongkai 共回答了20个问题 | 采纳率95%

显著性看的是F 和 Sig 他们分别是11.250 和0.007
F是对模型的检验.这个值大于临界值,所以拒绝原假设.0.007也就是P值.小于α,所以也是拒绝原假设.所以这个模型是可以接受的.但不代表这就是一个最好的模型.
若你所涉及的变量超过2个的话 一般模型需要做T和F检验.前者是对β检验后者是对模型检验（一元的话两者结果是相同的）.

1年前查看全部

英语翻译The sum of squares of 4 prime numbers （which can be the

英语翻译
The sum of squares of 4 prime numbers （which can be the same) is same as their product,please show the sum of the four primes.
Answer:__________

miracle02151年前1

pink-flower 共回答了19个问题 | 采纳率84.2%

四个质数平方的和是他们的乘积,请给出这四个质数的和
四个质数是2,2,2,2
则平方和是4+4+4+4=16=2×2×2×2 即题目成立
则四个数的和为8

1年前查看全部

14.Suppose you place 5 coins at random on squares of a 5 \x0

14.Suppose you place 5 coins at random on squares of a 5 x02 5 grid (so there are 25 squares),
with no two coins permitted to occupy the same square.
(a) What is the probability that no two coins are placed in the same row?
(b) What is the probability that no two coins are placed in the same row,and no two
coins are placed in the same column?

盼秋1年前1

善文 共回答了16个问题 | 采纳率87.5%

no two coins in the same square：C(25,5)
each row one coin：5^5
no same row or column,：5!

1年前查看全部

how many—————there?a.squares is b.square ar

how many—————there?a.squares is b.square ar
how many—————there?a.squares is b.square are c.squares are

布拉西1年前2

jonesvsjack 共回答了13个问题 | 采纳率84.6%

c

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英语翻译RECURSIVE IMPLEMENTATION OF TOTAL LEAST SQUARES ALGORITH

英语翻译
RECURSIVE IMPLEMENTATION OF TOTAL LEAST SQUARES ALGORITHM FOR IMAGE RECONSTRUCTION FROM NOISY,UNDERSAMPLED MULTIFRAMES .
是有关超分辨图像重建最小递归二乘算法的一片外文
作者：H.C.Kim； H.M.Valenzuela ；N.K.Bose

stonezhezhe1年前1

jl0902 共回答了22个问题 | 采纳率95.5%

你可以去文库找到中文的下载,再去在线翻译

1年前查看全部

in the figure below,if PQRU and URST are squares,what is the

in the figure below,if PQRU and URST are squares,what is the area of rectangular region PQRST?

qiuweidong1年前1

dalaoxu 共回答了15个问题 | 采纳率86.7%

在下图中,如果PQRU和URST是正方形的,那么PQRST 的面积是?

1年前查看全部

Move three pencils and make it 3 squares 请给予帮助．

eysn1年前1

weiranzi 共回答了19个问题 | 采纳率84.2%

移动三支铅笔,组成三个正方形

1年前查看全部

离散数学 证明题Assume that a chocolate bar consists of n squares ar

离散数学 证明题
Assume that a chocolate bar consists of n squares arranged in a rectangular pattern. The bar can only be broken along vertical or horizontal lines separating the squares. (Think of a Hershey’s bar.)
Assuming that only one piece can be broken at a time, determine how many breaks you must make in order to break the bar into n squares. Use induction to prove your answer iscorrect.
（翻译）
假设我有一块长方形巧克力,它有N个小块组成.我每次只能横着（水平）,或者竖着（垂直）的去掰它.假设,一次只能掰一块下来,想要把它掰成N块,请问要多少掰次?并且用归纳法去证明它的正确.

xyu19871年前2

panhui204 共回答了22个问题 | 采纳率86.4%

N个正方形 !不是N个小块!
如果是N个正方形,用归纳法!那先从最简单的开始 2个正方形组成的长方形,这时候N=2,你掰一下就可以,掰的次数=N-1,假设现在是3个小正方形了,你掰2下就可以,还是N-1
假设现在是4块了...你掰3下.以此类推.归纳为想要掰成N块,要掰N-1块.
然后加大难度,不仅横着有4块,而且有2排,也就是长为4块,宽为2块的长方形,那门我先摆成2个单条4块的,然后每个单条需要再掰3下,这样总共7下!还是N-1...
归纳去吧.
其实画个图先,把图画多几个,就了解了...很简单的阿...这英语你都能看懂,最起码也高中以上了...这数学最多是个小学奥数..

1年前查看全部

英语翻译the sum of the squares of two positive real numbers is u

英语翻译
the sum of the squares of two positive real numbers is unity.Show that the product of the two numbers is the numbers are equal?

三千零一万1年前3

洋洋得意001 共回答了14个问题 | 采纳率85.7%

两个正实数平方之和等于1 ；问这两个数的乘积是几,才能使这两个数相等?

1年前查看全部

How many squares are there?

How many squares are there?
A.30 b.34 c.28 D.32 请写出答题思路
图：
如下图：宽3厘米乘长4厘米
ps：1厘米=小正方形的边长

wuzhijian20001年前1

言承旭 共回答了18个问题 | 采纳率100%

那个,我今天也在做,大晚上的绞尽脑汁,最后,得出弱智答案,如果竖过来看,是28个.

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many how squares there are,组成一句通顺的话

福宝宝1年前4

不要黑我吖 共回答了10个问题 | 采纳率100%

how many squares are there?

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how can you make eight squares by using the following three

how can you make eight squares by using the following three squares.
Draw it please
看到的快点回答

t1j2y31年前1

ainiwuhen 共回答了11个问题 | 采纳率81.8%

你怎么能做8广场采用以下三个方块.是用有道翻译

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计量经济学如何消除异方差Dependent Variable:Y\x05\x05Method:Least Squares

计量经济学如何消除异方差
dependent variable:yx05x05
method:least squaresx05x05
date:11/27/11 time:11:48x05x05
sample:*** 2008x05x05
included observations:20x05x05
x05x05x05x05
x05x05x05x05
variablex05coefficientx05std.errorx05t-statisticx05prob.
x05x05x05x05
x05x05x05x05
cx0547381.79x0510123.10x054.680560x050.0003
x1x050.694877x050.101049x056.876628x050.0000
x2x050.070530x050.027465x052.567960x050.0214
x3x05-0.417062x050.089064x05-4.682745x050.0003
x4x050.041702x050.018390x052.267664x050.0386
x05x05x05x05
x05x05x05x05
r-squaredx050.998589x05 mean dependent varx0517264.08
adjusted r-squaredx050.998212x05 s.d.dependent varx0516847.80
s.e.of regressionx05712.3154x05 akaike info criterionx0516.18724
sum squared residx057610898.x05 schwarz criterionx0516.43617
log likelihoodx05-156.8724x05 f-statisticx052653.518
durbin-watson statx051.999786x05 prob(f-statistic)x050.000000

小混怡情11年前2

xhbloveyz 共回答了13个问题 | 采纳率100%

我是学经济的 我很奇怪lz你怎么判断出上述回归存在异方差 上面一个问题只是20个样本的时间序列 而且你的回归拟合优度相当的好 99.85% 所有变量都是显著 DW指标又拒绝了自相关 但是我觉得这个回归结果很可疑 因为时间序列我们一般通过取自然对数的方法来考察变化率 而不用绝对数值 这样就消除了潜在的异方差风险
如果你怀疑存在异方差 估计结果仍然是无偏一致的 但结果是无效的 可以用怀特稳健性方差来修正 或者在能够确定残差与解释变量的关系后用广义最小二乘法

1年前查看全部

连词成句：do,like,they,squares,look,of,ice )

看重健康1年前4

王者若愚 共回答了12个问题 | 采纳率66.7%

首先判断这是个问句,所以助动词do在句首,接着是主语they,然后加谓语也就是所谓的动词短语look like （看起来像）,最后是动词后面加的名词,ice of squres（冰块）.这样句子就可以组成起来 Do they look like ice of squares?最后的问号不要忘记.

1年前查看全部

I probably ________him,a friend of mine,had the squares been

I probably ________him,a friend of mine,had the squares been crownd with people.
A didn’t notice B hadn’t notice C wouldn’ t notice D wouldn’t have noticed为什么选D

zxhzxh0071年前3

ggmaxingbu 共回答了17个问题 | 采纳率82.4%

这个是省略了if的虚拟语气哦
可以更改为：
I probably ________him,a friend of mine,if the squares had been crownd with people.
具体时态对应注意哦
虚拟句If I had brought my checkbook yesterday,I would have paid by check.
过去时────退─过去完成时（从句）对过去的虚拟,实际昨天没有买
brought──────had brought
过去将来时──退─过去将来完成时（主句）过去将会去,实际没有去
would pay ──── would have paid
把你的句子调整成上边一样的：
If the squares had been crownd with people,I probably wouldn’t have noticed him,
从句：如果街上拥挤【实际没拥挤】对过去的虚拟,退成过去完成时,
主句：我就不会注意到他【实际上注意到了哦】过去将不会,would notice退成过去将来完成
希望我的回答令你满意

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