查询词典 DC

The crystal structures have been determined by X-ray diffraction method, which show that the new complex [Co2-Co(2)(0H2)s] belongs to the bridging binuclear complex and the system of monoclinic with space group P211~,unit cell parameters a8.3850(10)A, b=27.386(4) A, c=9.610(2) A,~=98.280(10)~,V=2 183.8(6) A3 , Z=4, Dc=l.746Mg/m3,~i =l.597mm, F(000)=1168, Final R=O.0253 and wR=O.0610 S1.009 ,The two Co2~ are in distorted octahedrons. The part of [2Co] possess an approximate D2d symmetry, while the part of [OCo(2)(0H2)5] has an approximate C2 symmetry.

结构分析表明配合物(1)[Co1，(DPC2-Co(2)(OH2)5]是一个未见报导的桥联双核配合物，属单斜晶系，空间群为P2_1／c，晶胞参数：a=8.3850(10)A，b=27.386(4)A，c=9.610(2)A，β=98.280(10)A，V=2183.8(6)A~3，Dc=1.746Mg／m3，Z=4，μ=1.597mm-1，F(000)=1168，结构偏离因子R=0.0253和ωR=0.0610，吻合因子S=1.009，Co_(1)和Co_(2)的配位多面体皆为扭曲正八面体，[_2Co_(1)]部分具有近似D_(2d)对称性，[OCo(2)(OH_2)5]部分具有近似C_2对称性。

The virus outsmarts these cells, however, and latches onto a particular receptor protein, known as DC-SIGN, on the dendritic cells.

然而，病毒打败了这些细胞，并且阻断了树突状细胞表面的称为&DC-SIGN&的特异性受体蛋白。

One kind of 38 V/100 A direct paralleling high power AC/DC converter is introduced.

介绍了一种 38V/100A 可直接并联的大功率 AC/DC变换器。

With all of these characteristics combined, the shunts offer direct measurement of current from dc to 100 kHz with higher accuracy than previous commercially available shunt technology.

所有这些特点结合起来，提供直接的分流测量电流DC至100千赫与更高的精度比以往商用分流技术。

Luke,(Son of Charles's brother, Mike) was born August of last year and we were so trilled to see him for the first time when we went back to DC for Christmas!

Luke在去年的八月出生了！我们这次回DC过圣诞时好兴奋能够第一次见到他。

RT-PCR was used to detect the mRNA expression of p16 and MGMT before and after treatment with 5-Aza-dC, respectively. Results: Promoter hypermethylation of the p16 and MGMT gene were detected in MGC-803 cells, and p16 and MGMT were absent before treatment.

应用5-Aza-dC处理体外培养的胃癌细胞MGC-803后，甲基化特异性PCR法检测用药前后细胞中p16和MGMT基因的甲基化状态，RT-PCR法检测用药前后细胞中p16和MGMT mRNA表达的变化。

Working Voltage: DC 12V Feature: Clock hand type pressure gauge can display air pressure value of the tyre and Make convenience for supplementing air.

功能：用于汽车轮胎及各种运动器材的气压补充工作电压： DC 12V 特点：表针式压力表，可显示轮胎的气压值，方便充气。

Gain. Insert or disconnect the DC plug only when the charger is not working in order to avoid arch

电池不连接DC插头当不用的时候是为了避+-免漏电现象

And especially big given that AC/DC chose a limited retail release for its album in the States: it was only available through the Wal-Mart department store chain and the band's own website.

尤其在AC/DC选择让特定零售商独占在美销售的情况下，更是天大的礼物：他们的新专辑只能透过Walmart的关系企业，或是乐团的官网购买。

Take the video signal as the carrier, the sender choice embedding the hiding information in the DCT coefficient, according to neighboring many DCT block DC coefficient size relations,, embedding control code, Control information correct extraction.

以视频信号为载体，发送方选择在DCT系数中随时嵌入隐藏信息，根据相邻多个DCT块的DC系数的大小关系，嵌入控制码，控制信息正确提取。

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。