si-plasma是什么意思

英语翻译
For a qualitative analysis of a transferred arc plasma produced by a plasma torch ,the wall-stabilized arc theory can be applied to the characteristic of voltage gradient vs.current normalized or scaled with the photographically measured optical emission radius under a current of 50 to 300 A,the apparent plasma length La between the nozzle surface of the torch front and the opposite anode 1 to 9 cm and the gasflow-rate of argon at 20 I/min (given as normalized to 0.1 MPa and OT).The normalized voltage gradient vs.current of the torch plasma generated by a plasma torch is consistent with that found in wall-stabilized arcs which have been analyzed concerning the heat transfer.
The plasma torch has normally a water-cooled cathode tip made of tungsten (W) with thorium etc.as additive,which is covered by a watercooled nozzle.The current conductors should be designed carefully in regards the current capability of curved conductors
Figure 1.Characteristic of voltage gradient us.current of stabilized arc plasmas normalized by plasma radius.
The torch plasma experiment,in which the plasma column was stabilized
with an axially cylindrical gas flow,confirmed that the wall-stabilized theory as analysis tool possibly was applicable to its characteristic
of voltage gradient (E) us.current (I),as shown in Figure 1,normalized to the photo radius R,which was photographically determined from the film as shown in Figure 2.A general E-I curve with E Im is a function of the arc radius R because E decreases with in-
creasing R.However,the E-I curve normalized to R as an ER-I/R curve can be confined theoretically into only one single curve,which is
not affected by the arc radius,because R = R,[6]; i.e.the E-I curves
have different curves for every arc radius.Therefore it is very confusing
to compare the direct E-I curves with different arc radii,and thus
we introduced the normalized ones.
The central temperature of the arc plasma is calculated as shown in
Figure 3.It increases with increment of the current and decrement of
the radius [9].Also,the mechanism of heat transfer to an anode was
investigated experimentally in arc plasma heating [lo].Furthermore,
the radiation power 4 emitted from the arc plasma increases with the
current as follows:40~I" ; n = 2( 1- m) as shownin Figure 4 [ll-151,
which is a guide to melt wastes.

悬赏!英文翻译 真心求助!仍然是Plasma light base
A real bottle inside with client’s LOGO , and silk-print a LOGO on the base.
好像不只是一个底座,瓶子类的东西?
到底是什么啊,抓狂.
附上不清晰照片一枚,真心求助啊
谁有关于他的信息

吞了这么久才吐出来= =啊我的钱啊

How much is the extended warranty on this plasma TV?请问这句话怎么翻译?

英语翻译
Plasma electrolytic fabrication of oxide ceramic surface layers for tribotechnical purposes on aluminium alloys

问几个化学单词的意思?
plasmaoxideplasmanitridephotoimide怎么翻译阿?谢谢.
这些都是什么东西？能解释一下用途吗？

Nazir saved $900 to buy a plasma TV.He borrowed the rest at an interest rate of 18% a compounded monthly.Two years later,he paid $1429.50 for the principal and the interest.How much did the TV originally cost?
抱歉忘了说是求怎么求答案，不是翻译。书上答案写1900，

英语翻译
Previous studies [1,2] have shown that the plasma process could make reagents deposited on the surface of materials change the surface properties of the treated materials.Other studies [3,4] showed that the chemical composition of material suifaces could be changed after plasma treatment with various gases.Ward et al.[5]and [6,7]suggested that the molecular structures of cellulose fiber surfaces could be decomposed to generate the new functional groups after plasma treatment .Additionally,some studier [8-11]indicated that the pore structures of the treated fabrics are affected by varying the functional groups of crosslinking agents.
In the persent study.we were interested in understanding the effect of the plasma treatment on the pore structure by using the following diffusion equation [12,13]:
A=ae[1-exp(-kC0t)]ⁿ=ae [1-exp(-k't)] ⁿ,(1)
Where a is the absorption of the dye on cotton in time t,ae is the equilibrium absorption at t→,k 'is the specific rate constant,k si the rate constant,C0 is the concentration of cotton in a finite bath,and n is the structural diffusion resistance constant.From these values,we also determined activation energies(∆E*) using the Arrhemius equation,
k'=exp(-∆E*/RT+e),(2)
where T is the absolute temperature,and R is the gas constant.
The structural diffusion resistance constant and some other dyeing kinetic data for the crosslinked cotton fabrics with the combined DMDHEU and acrylic acid crosslinking agent under the pad-dry-plasma-cure piocess were detemined with two direct dyes and used to study the pore properties an antibacterial properties of the treated fabrics.

请帮忙下列论文是否被EI检索?
Effect of Regular Tai Chi Exercise on Plasma Gaseous Signal Molecules in Patients with Essential Hypertension

ufo出现在太阳轨道
如果是太阳伞的话,是否有不现实?听说plasma等离子是好高温的?
Plasma Shield 地球般大,
太阳和地球比例这麼大,这样的近距离,而太阳这麼光,用一般的仪器是无法看到的,
要不然NASA不要那太空专用望远镜呢?
肉眼可以看到?有点痴人说梦了?
要是图像压缩问题,现时的软体技术,一早已修正了?

"等离子灯"plasma light
本人高中生,花三十多块钱买来一个“plasma light”就像一个大的圆形白炽灯泡,打开时从灯丝散发出许多弯曲的细长物质打在玻璃内层上成为粉色光点,当把手放上去时,所有细长物质都会被吸引到手这边来,发出嘶嘶声,手感到极轻微发麻.这个以前在科技馆也见过.我想明白他是什么,什么原理.当我用试电笔靠近它时,笔尖离它还10多厘米,氖管已经惊人的亮.这到底是什么,在发射什么物质,能透过玻璃让电笔亮,会不会对人体有害?
可以在GOOGLE上搜plasma light

英语翻译
Interstitial space (including plasma volume)
different in blood (about 55%) and tissues (about 5-25%)
increased in inflammation,vascular edema,many tumors
decreased in cellular edema
The specific distribution is,however,transient; in many cases,it can be observed only for seconds after rapid intravascular injection during the first pass of the contrast agent through the tissues and disappears after recirculation.Therefore,rapid and repeated scanning of the whole volume of interest is required to make use of the specific dynamics and early distribution pattern.
The term 'nonspecific' was coined for the class of CM to which iopromide belongs at a time when radiographic imaging was either not capable of detecting the iodine concentrations in the interstitial space of tissues or not fast enough to image the very short period of contrast medium distribution before an equilibrium is reached,which equalizes fast and slow perfusion and diffusion into the tissue.
Contrast medium injection rate,concentration,and dose
With a few exceptions (e.q,display of blood-brain barrier disturbance),the specificity of non-ionic contrast agents following intravascular injection lasts only for seconds to a few minutes.Therefore in many cases rapid injection is necessary to visualize pathology (see figure 3).Since attenuation depends exclusively on iodine,the injection rate has to be related to the amount of iodine injected per second (-'iodine delivery rate').The injection rate should be as fast as possible but it is limited by the caliber of the cannula,the outflow of the vein selected for injection and the viscosity of the contrast agent.The latter may be reduced by choosing a not too high iodine concentration and by warming up the contrast medium to 37°C Applying hand injection,the same or higher iodine delivery rates were obtained for a 370 mgl/ml concentration than for a preparation containing 400 mgl/ml.9 Using a different catheter,Jung et aI.reached slightly higher iodine delivery rates with a 300 mg l/ml iopromide solution than with 370 mgI/ml or iopamidol 370 mgl/ml.10The advantage of less concentrated (e.g.300 mgl/ml) over more concentrated low osmolar contrast media in respect of injection and iodine delivery rates at room temperature and at 37°C was confirmed.11,12 In vivo,a slightly slower intravenous injection of concentrated contrast media may be compensated or even overcompensated because a higher concentration may be maintained after dilution by a given rate of blood flow.In practice,this small difference is lost because concentrated

How can spin energy be tapped to power relativistic plasma jets?Explain in English in brief,please
Explain in English in brief,please
If you do well in both Physics and English,Would you like to make friends with me?
Never think about gaining without enough efforts