derived

patient-derived及其临床意义

就是啊，要不这样谁能看懂啥意思啊。

ldentify the paragraph 意思是“识别该段落”，后面的 from which the information is derived 是 paragraph 的定语从句，可以翻译为“请识别这个信息来源的段落”。

由海鲜做成的。

It should be derived demand. Firstly, you should know the definitions of both derived demand and joint demand. Derived demand refers to the demand for factors of production such as houses and cement. Joint demand me o goods are used together to satisfy human wants such as DVDs and DVD player. In this case, the taxi is the factor of the production of taxi service by the taxi driver. Your demand for taxi service is derived from your demand for taxi. It is not joint demand because when 2 goods A and B are in joint demand, A cannot be used to produce B and vice versa. Just like the example of DVDs and DVD player. Can you use DVDs to produce DVD player? Hence it is derived demand. Hope it helps.,参考: My Economics Knowledge,Joint demand is the wer. 对生产资料 (factor of production) 的需求是一种引申需求。 For example: 电脑硬件需要适当的电脑软件才能使用, however they are not derived demand but joint demand. For 引申需求，一件是 final good (最终物品)，另一件为该 final good 的生产资料；For 辅助品 joint demand，两者都是 final good。 Taxi and Taxi driver are derived demand for Taxi service. We can view Taxi and Taxi driver as another sample of DVD and DVD player, i.e. bining it we can watch DVD or have taxi service. If DVD and DVD player are joint demand,why should we said Taxi and Taxi driver is derived demand?,I don"t agree with the wer above. For taxi SERVICE and taxi driver, they are in derived demand. People demand for taxi service. In order to provide taxi service we demand taxi drivers. That"s why the demand for taxi service derives the demand for taxi drivers. For taxi (the VEHICLE itself) and taxi driver, they must be USED TOGETHER to provide taxi SERVICE to satisfy wants, while either one of them cannot. So they are in joint demand instead. Joint demand does not mean that one good produces another!!!!,

一样，前者隐式调用对象的默认构造函数，后者显示调用默认构造函数。

Xcode -> Preferences -> location，然后点击 Derived Data路径后的小箭头，删除这个文件夹下的数据就可以了，如图: /用户/mac/资源库/Developer/Xcode/DerivedDatau2069 终端输入命令行，打开相应路径，手动删除

derived attribute是派生属性的意思

文件夹已经建立，你真的想要编辑它吗

#include<iostream>using namespace std;class Base{public:void fn1(){cout<<"a"<<endl;}void fn2(){cout<<"b"<<endl;}};class Derived:private Base{public:void fn1(){Base::fn1();}};int main(){Derived d;d.fn1();return 0;}

有

最终需求，就是对最终消费产品的需求，比如多吃的啊、穿的啊这些的。而派生需求，就是对生产要素的需求，因为它是由对最终消费品的需求引申出来的。比如，因为你需要衣服，所以，你需要布、棉花等各种原料，还需要生产衣服的劳动力，这就是派生出来的需求。也被成为引致需求。最终需求是在一般消费市场上的，派生需求是在生产要素市场上的。

父类变量指向子类实例这是面向对象三大特征：多态的基本应用。假设Base 中有DoSth的虚方法，而且Derived类重写了该方法，那么b1.DoSth()执行的就是Derived重写之后的方法。想想看这样做的好处，如果某方法以Base实例作为参数，那么所有的Base子类实例都可以作为该方法的参数，而并不需要指明具体是哪一个子类实例。

继承关系 base类就像一个怀孕的母亲 而derived类就是那个胎儿再举一个例子： 跑车属于车辆这个base类 卡车也属于车辆这个base 类他们都有共同点

从本质来讲，指针只是一个地址，可以是任意类型。但是这样不好区分，所以才给指针加上了类型。此处ptr就是Base*，不能直接访问Derived类的成员函数，但是可以通过强制转换后访问Derived* d = (Derived*) ptr;

A is derived from B，both of which are sth.

derive from 这个词组的意识为“源于”,是因为derive这个词的意思为“得到”,因此我们可以说；Iderived the pleasure from the reading. (我从阅读中得到乐趣).这个例子中derive 为及物动词,相当于“get”.所以当 derive的宾语变为被动语态的主语时,句子的谓语动词要由“derive from”变为“be derived from”.所以上面那句话也可以改写成：Pleasure was deprived from the reading.两个句型是可以互相转换的。

derivedfrom的意思是：来源于。derivedfrom的意思是：来源于。derivedfrom的网络解释是来源于：deprivesb.ofsth.使...丧失;剥夺|derivedfrom来源于|descriptivestatistics描述统计学。derivedfrom的例句是TheRomanlanguagessuchasFrench,Italian,areallderivedfromLatin.拉丁语系，例如法语，意大利语，都起源于拉丁语。一、网络解释点此查看derivedfrom的详细内容1.来源于：deprivesb.ofsth.使...丧失;剥夺|derivedfrom来源于|descriptivestatistics描述统计学2.来自：correspondto相应的|derivedfrom来自|demonstrate演示3.起源：Ornate装饰的,华丽的elaborate|Derivedfrom起源basedon|Accountfor解释explain4.采自：derivedfossils==>次生化石|derivedfrom==>采自|derivedfunction==>导函数=>_出_数二、例句TheRomanlanguagessuchasFrench,Italian,areallderivedfromLatin.拉丁语系，例如法语，意大利语，都起源于拉丁语。Achemicalorproduct,suchascellulose,derivedfromplants.农产品来源于植物中的化学品或产品，如纤维素Derivedfromorcomposedofbone-formingtissue.骨原的，骨性的来源于骨生成组织的，由骨生成组织构成的Possessinghereditaryrankinapoliticalsystemorsocialclassderivedfromafeudalisticstageofacountry"sdevelopment.贵族的在政治体系或社会阶级中拥有继承地位的，来源于一个国家发展的封建阶段derivedfrom的相关临近词derivet、derive、Derivedfunctionofhigherorder、DeriveFromMaterialWithinLayer、derivedrelationalalgebraoperators、derivedlawsuitsystemofstockholders、DerivedFunctorsinFunctionalAnalysis、Derivedfunctionofalgebroidalfunction点此查看更多关于derivedfrom的详细信息

你好！填that，指代 energy （of coal）。1900年，从燃烧石油所取得的能源只是煤炭（能源）的四分之一。

15 of the 125 drugs 主语derived from plants 定语从句，修饰125were discovered 谓语in the rainforest 状语如果满意，请采纳~谢谢！

从。。。中分离，分割出来

be derived from源自于; 来源于双语例句1There is no immediate advantage to be derived from supplementation except perhaps to ensure an adequate intake of magnesium.也许除了保证引入适量的镁以外，补充精饲料不会立即得到什么好处。But the automaker also contends the potential for the technology is enormous, because hydrogen, which doesn "t occur naturally, can be derived from fossil fuels like methane.不过丰田也着重指出，这项技术的潜力很大，因为氢气虽然不是天然资源，但却能从沼气这类化石燃料中提取。

源自于；的意思

be derived from源自于来源于; 来自; 源自1The relationship can be derived from the model by following the formal traces starting from a business goal, to the business use case realization, to the use case, and finally to the User Goal.该关系可以源自于模型，通过从业务目标开始，到业务用例实现，到用例，并且最终到用户目标的形式化的追溯。

前面的那个是取得从什么什么中得出的意思。后面的单词是来自哪里。两者的区别在这里

　　derived from　　[词典]采自;　　[网络]来源于; 来自于; 源自;　　[例句]Many English words are derived from Latin and Greek words.　　许多英语词是从拉丁词和希腊词派生而来的。

base unit:基本单位derived unit:导出单位homogeneous:同种类的--来自百度翻译