查询词典 D.A.

Critical aspects on the use of the Δ∑ A/D converter described in the paper including :the necessary of using the highly integrated Δ∑ A/D converter in portable Sunphotometer, the principle diagram interfacing CS5528 to 89C52,the software of initialing CS5528 and the results of experiment.

本文介绍了便携式太阳辐射计的组成原理，分析了在便携式太阳辐射计中使用高集成度Δ∑型A/D转换器的必要性，给出了高集成度Δ∑型A/D转换器CS5528与系统微处理器的连接图、测量初始化程序及模拟测量结果。

The notes have been named: a, a-sharp, b, c, c-sharp, d, d-sharp, e, f, f-sharp, g, g-sharp in chromatic fashion.

音乐的调子被分为：A，高音A，B，C，高音C，D，高音D，E，F，高音F，G，半音阶方式的高音G 。

It is confirmed that under the illumination of light the dark-adaptedBR is quickly turned into the light-adapted, and undergoes a photo-chemical cycle then through a sequence of intermediates of J, K, L,comes into a more stable intermediate-M state. M state relaxes to B state in about one hour. B state converts completely into D state after 24 hours. B state initiates the photochemical cycle under illumination, while it can transform into D state in the dark. So B state is a key intermediate in the BR photochemical cycle.

实验证实，样品受光照激发后很快从暗适应型经过光适应型进入光循环，经过一系列的光化学中间体到达较稳定的M态。M态经过约1小时热驰豫完全回到光适应型B态，B态再经过24小时缓慢热驰豫完全回到暗适应型D态。B态受光则进入光循环，不受光则转化为D态，从而认为B态是菌紫质光循环路径中一个重要的分支节点。

I observ'd an extraordinary Sense of Pleasure appear'd in his Face, and his Eyes sparkled, and his Countenance discover'd a strange Eagerness, as if he had a Mind to be in his own Country again; and this Observation of mine, put a great many Thoughts into me, which made me at first not so easy about my new Man Friday as I was before; and I made no doubt, but that if Friday could get back to his own Nation again, he would not only forget all his Religion, but all his Obligation to me; and would be forward enough to give his Countrymen an Account of me, and come back perhaps with a hundred or two of them, and make a Feast upon me, at which he might be as merry as he us'd to be with those of his Enemies, when they were taken in War.

我的这些想法实在大大冤枉了这个可怜的老实人。为此，我后来对他感到十分歉意。可是，当时我的疑虑有增无已，一连好几个星期都不能排除。我对他采取了不少防范的措施，对待他也没有像以前那样友好，那样亲热了。这样做，我又大大地错了。其实，他和从前一样，既忠实，又感恩，根本就没有想到这些事情上去。后来的事实也证明，他既是一位虔诚的基督徒，又是一位知恩图报的朋友。他的这种品质实在使我非常满意。

When aborted rats were injected with 10 IU/g IFN-γin group D, compared with group A, expression of TNF-αinmmuopositive substance in the nucleus pre-opticus medialis, nucleus supra-opticus, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus paraventricularis hypothalami, nucleus arcuatus hypothalami were highly increased, conversely, the ones in the nucleus pre-opticus suprachiasmaticus, neurohypophsis, adenohypophysis, ovary were obviously decreased, the change in the uterus was not remarkable; Compared with group B, expression of TNF-αin the arcuatus hypothalami was obviously enhanced, while in the nucleus pre-opticus suprachiasmaticus, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus paraventricularis hypothalami, nucleus ventromedialis hypothalami, nucleus dorsomedialis hypothalami, neurohypophsis, pars intermedia, ovary, the results were on the contrary, the uterus had no significantly variation; Compared with group C, expression of TNF-αin the nucleus pre-opticus medialis, nucleus supra-opticus, nucleus paraventricularis hypothalami, nucleus arcuatus hypothalami, adenohypophysis and pars intermedia had an obviously risen trend, however, the variation in the nucleus pre-opticus suprachiasmaticus, nucleus periventricularis hypothalami, neurohypophsis, pars intermedia, follicle and corpus luteum was completely opposite, uterus had no obviously change.

外源腹腔注射10 IU/g IFN-γ后，同A组相比：D组TNF-α免疫阳性产物在下丘脑视前内侧核、视上核、视前大细胞核、室周核、室旁核、弓状核显著增高，在视交叉上核显著降低，在其它核团较A组无显著差异，在神经垂体、垂体前叶、卵巢中阳性产物表达均较A组显著降低，在子宫中的表达较A组变化不明显；同B组相比：D组TNF-α免疫阳性产物在弓状核显著增高，在视交叉上核、视前大细胞核、室周核、室旁核、腹内侧核、背内侧核、神经垂体、垂体中间部、卵巢各部阳性物质表达均显著降低，在子宫表达变化不显著；同C组相比：D组下丘脑视前内侧核、视上核、室旁核、弓状核、垂体前叶与中间部均显著增高，在视交叉上核、室周核、神经垂体、卵泡、黄体中均显著降低，子宫中表达变化不明显。

METHODS: Fifty patients with DPN were randomly divided into 2 groups(n=25). The treatment group received intravenous injection(1/d) of 60 mg CTP and 500 mg SF; the control group received intravenous injection(1/d) of 100 mg vitamin B1 and 500 μg vitamin B12 and 500 mg SF, with 14 d as a course.

将50例DPN患者随机分为2组，治疗组25例用CTP 60 mg，SF 500 mg，静脉滴注，1次/d，对照组25例用VitB1 100 mg，VitB12 500 μg和SF 500 mg，静脉滴注，1次/d，疗程均为14 d。

The oversampling sigma delta A/D converter is a high-resolution and low-cost A/D converter.

过采样sigma delta A/D变换器是一种高精度、低成本的A/D变换器。

In letter notation the black notes are found between C and D, D and E, F and G, G and A, and A and B.

在字谱上，黑音符见于C和 D， D 和E， F 和 G， G 和A， A 和 B之间。

In Ugaritic and Arabic there are a few extra consonants: Ha, h for another kind of palatal "h" already mentioned; Ghain, g or g for another kind of Ayin; d and d for other kinds of "d"; z for another emphatic sibilant; and s often used for sh.

&在乌加里特文和阿拉伯文有一些额外的辅音：哈，小时，另一种腭的& H &已经提到； Ghain ， g或克的另一种Ayin ； D和D的其他种类的& D &类；另一强调sibilant ；和s常常被用於&上海。

A Prove that d/dx is a linear operator on V. b You can put a coordinate system on V by mapping p to p(0, p(1), p(2).(Please imagine that flipped 90 degrees so it is a column.) Find the matrix that represents d/dx in this coordinate system.

1证明d/dx是V上的线性算子；2你可以将p映射到p(0， p(1)， p(2)，从而给V加上坐标系（想象将其翻转90°，形成柱体），找出在此坐标系中代表d/dx的矩阵。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。