查询词典 r's

After then he flew to San Francisca with heavy bitterly. And took to the room of body and recognized their son's r eliquiae

于是他们伤心欲绝地飞往旧金山，并在警方带领之下到停尸间去辨认儿子的遗体。

Leonardo da V inci ' s cartoon of the V i r gin Mary and Saint Anne hangs in the British National Galler y .

达。芬奇的圣母马丽亚和圣安妮画像的草图现存于英国国家美术馆。

R easonable reflective surface, s oft light, glareproof, uniform brightness.

合理的反光曲面，光线柔和，无眩光，光亮度均匀。

The transforming growth factor-β superfamily, a large group of highly conserved growth factors including TGF-βs, activins and BMPs, regulate a wide variety of cellular functions such as proliferation, differentiation, apoptosis and migration. Signals from these growth factors are transduced by a group of Smad proteins. To date, there are nine vertebrate Smads, including the receptor-activated Smads , Smadsl-3, 5 and 8, the common mediator Smad4 and Smad4β, and the inhibitory Smads, Smad6 and 7. Signaling is initiated when the ligand induces assembly of a heteromeric complex of type Ⅱ and type Ⅰ TGFβ receptors. Then R-Smads are directly phosphorylated by activated type I TGF-β receptors.

在多种SMADS中，SMAD5令我们产生兴趣，基于三个原因：1、Smad5基因敲除胚胎中发现卵黄囊的异位造血以及CFU-GM祖细胞数目增加，表明SMAD5可能是早期造血发育的负向调控基因。；2、应用反义核酸封闭Smad5可以逆转TGF-β对祖细胞增殖的抑制效应，表明它可能介导TGF-β信号转导，后者的异常，包括某些SMADS的功能异常，和白血病紧密相关；3、Smad5基因定位在人染色体5q21，此区域的缺失和急性髓系白血病和骨髓增生异常综合症相关，因此，Smad5被怀疑为白血病抑制基因。

Radio broadcasting has a history of more than 80 years since it was firstly born in USA. Broadcasting of the Yan'an Xinhua Radio Station indicated the inchoation of the People's broadcast in P. R. China.

广播由诞生至今已经有80余年的历史，世界上第一座广播电台诞生在美国，1940年延安新华广播电台的开播标志了中国人民广播的发端。

Xinquan HuTwo new chiral backbones R-- and S--2-amino-2"-hydroxy-4,4",6,6"-tetra methyl-1,1"-biphenyl were synthesized via nitration, diazotation/iodination, Ulhnann coupling, selective reduction, diazotation/hydrolysis, hydrogenation and resolution from 2,4-dimethyl-aniline in seven steps.

以2，4-二甲基苯胺为起始原料，经过硝化反应、重氮化碘代反应、Ullmann缩合反应、选择性双硝基单还原反应、重氮化水解反应、催化氢化反应和拆分，首次合成了--2-氨基-2'-羟基-4，4'，6，6'-四甲基-1，1'-联苯和--2-氨基-2'-羟基-4，4'，6，6'-四甲基-1，1'-联苯两个对映体。

The distance which have been used most often was presented in Juang and Rabiner's documents[2] (for short, J-R distance), At present most of the documents uses this distance or only modifies it a little.

最常用的是Juang和Rabiner在文献[2]中提出的距离，目前多数文献采用该距离或对其进行一些小的修改。

"It's a bad message all the way around," said Sen. Jon Kyl, R-Arizona.

亚利桑那共和党参议员Jon Kyl说：&这绝对是个坏消息。&

Cerebral I/R was produced by Longa's method.

脑缺血10min再灌注24h时，断头处死大鼠。

R Machar's plans, combined with the election schedule, mean that the northern government may have only five years to extract as much oil from the south as it can before it loses control.

achar的计划包括了选举时间表，这意味着在失去对南方的控制之前，北方政府可能只有五年时间尽可能从南方开采石油。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。