色环

I first saw him walking down the street in San Francisco the following week after hitchhiking the rest of the way from Santa Barbara in one long zipping ride given me, as though anybody'll believe this, by a beautiful darling young blonde in a snow-white strapless bathing suit and barefooted with a gold bracelet on her ankle, driving a next-year's cinnamon-red Lincoln Mercury, who wanted benzedrine so she could drive all the way to the City and when I said I had some in my duffel bag yelled "Crazy!"

我第一次见到他是在旧金山街头（离开圣巴巴拉之后我搭了一趟顺风车一路坐到旧金山，说来没人能信的是，载我的是位穿着件雪白的无吊带泳衣的年轻又可爱的金发美女，她赤着脚，脚踝上还戴着一个金脚环，开着最新款的肉桂色林肯牌"水星"轿车，她还说她想要点安非他命提提神好让她能一路开到旧金山而当我说我的圆筒形行李袋里就有一些的时候她大叫了一声："疯啦！"

CHICAGO Joshua Sutherland beamed in amazement at the six-inch bluegill he had managed to reel in from a small lagoon on one of the first casts of his young life.

芝加哥约书亚萨瑟兰播送大吃一惊，在6英寸浅蓝色他已经设法在卷筒从一个小环礁上的第一个演员，他年轻的生命。

This elegant October birthstone ring highlights a cabochon pear of shimmering iridescent opal.

这家优雅的10月诞生石环突出了闪闪发光的彩虹色蛋白石凸圆形梨。

To explore the application of capillary gas chromatography in the determination of dicyclopentadiene in the Air.

目的 探讨以毛细管气相色谱法测定工作场所空气中的二聚环戊二烯。

Each hue has an intrinsic tonal value in relation to others on the chromatic scale; orange is inherently lighter than red, for instance, and violet is darker than green.

每一色彩与色彩环中其它色彩有相对不同的光度：枯黄色固有地比红色明快，紫色则比绿色暗淡。

This invention discloses an intermolecular charge transfer chromogen with triphenylamine group, with a formula indicated by (1), wherein: R1 is hydrogen atom or methyl group or methoxyl group, R2 is hydrogen atom or 2-(5,5-dimethyl-3-vinylcyclohexenyl-2-enylidene)propanedinitrile group.

本发明公开的含三苯胺基团的分子内电荷转移生色团，具有式1所示的结构式，其中R 1 为氢原子或甲基或甲氧基，R 2 为氢原子或2-(5，5-二甲基-3-乙烯环己烯基-2-烯亚基)丙二腈基。

This invention applies mild condition uses substituent group triphenylamine aldehyde or triphenylamine dialdehyde as raw material to react by heating with 2-(5,5-dimethyl-3-vinylcyclohexenyl-2-enylidene)propanedinitrile group to produce the intermolecular charge transfer chromogen with high decomposition temperature, non-coplanar structure, and triphenylamine group.

本发明采用温和的手段，将取代基三苯胺单醛或取代基三苯胺双醛为原料与2-(3，5，5-三甲基环己烯-2-烯亚基)丙二腈共热生成具有高的热分解温度、非共平面空间结构的含三苯胺基团的分子内电荷转移生色团。

The color reaction of Zn(superscript 2+)-SCN(superscript -)-crystal violet in the presence of β-cyclodextrin and arabic gum has been studied and a new spectrophotometric method has been developed for the determination of zinc in water.

研究了在β-环糊精和阿拉伯树胶存在下，锌与硫氰酸盐和结晶紫的显色反应，建立了光度法测定水中微量锌的新方法。

In experiment, the bead concentration was adjusted to make the transmission of the light through the cuvette to be about 70%, and the scattering pattern in far field was measured for the angular radius of its first dark ring.

在实验上，把聚苯乙烯小球分散在纯净水中，使其浓度满足光的透过率为70%左右的条件，然后测量单色平行光通过该样品比色皿后的远场衍射图样的第一暗环角半径的数值大小。

To establish gas chromatography method for determination of methyl cyclohexane in workplace air.

目的 建立工作场所空气中甲基环己烷的气相色谱测定方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。