U.S.S.R.

U.S.S.R.的基本解释

abbr.

苏维埃社会主义共和国联盟(=Union of Soviet Socialist Republics) (已于1991年解体, Commonwealth of Independent states取代)

与U.S.S.R.相关的网络例句 [注：此内容来源于网络，仅供参考]

Let G be a finite group, and S a subset of G not containing theidentity element 1. The Cayley digraph Cay on G with respect to S is definedas a directed graph with vertex set G and edge set {|g∈G, s∈S}. IfS~(-1)=S, then Cay is undirected and in this case, we view two directededges and as an undirected edge {u, v}. Obviously, the right regularrepresentation R of G, the acting group of G by right multiplication, is asubgroup of the full automorphism group AutCay(G, S of Cay.

给定有限群G，设S是G的不含单位元1的子集，群G关于子集S的Cayley有向图Cay是一个以G顶点集合，而以｛|g∈G，s∈S｝为边集合的有向图，特别地，若S~(-1)=S，则X=Cay是无向的，此时我们把一条无向边｛u，v｝等同于两条有向边和，易见，群G的右正则表示R，即G在G上的右乘作用，为图Cay的全自同构群AutCay

There are three copies of R fragment in the S mt-genome, and each copy contains two closely adjacent open reading frames: orf355 and orf77. Among these three copies two BamHI fragments were cloned, and the sequence analysis showed that cox1 and cox2 gene lies upstream of the R region in each fragment, respectively. However, they locate in different strands and head to head with R. In this study, we found that:(1) The expression of cox1 and cox2 is not affected by the transcription of R region;(2) The two copies of R region transcribe in large amount in the microspores, and produce transcripts of 1.6kb and 2.8kb, respectively, in the sterile microspores; However, the abundance of these two transcripts is reduced in the fertility restored microspores, realized through the mRNA decay, and this reduction occurs at the uninucleate microspore stage;(3) In the sterile microspores, the 5 terminus of the 1.6kb transcript contains a palindrome region that can fold into a stem-loop.

本研究发现：(1) cox1和cox2的转录没有受到R区转录的影响；(2)两个拷贝的R区在在不育花粉中高丰度表达，其转录本大小分别为1.6kb和2.8kb；而在育性恢复的花粉中，这两个转录本的丰度被大大降低，进一步分析表明这一结果是通过mRNA分子的降解途径来实现的，此降解过程发生在单核花粉期；(3)在不育花粉中，1.6kb转录本的5′末端具有一段可形成茎环结构的迴文对称序列，而在可育花粉中，其5′末端短缺了9个碱基；(4)在不育花粉和育性恢复的花粉中，R区转录本的加尾位点都集中位于一个3′茎环结构之后；(5)不管是在不育花粉还是育性恢复的花粉中，orf77区域内均在第52位和100位核苷酸处发生了不同频率的C向U的编辑，从而形成UGA终止密码；(6)不管是orf55-orf77的成熟转录本还是转录前体分子，都已被加上了Poly尾巴，表明已进入降解途径；在以上实验结果的基础上，本研究对S型CMS花粉育性的恢复机理进行了如下推测：在不育花粉和育性恢复的花粉中，orf77区域内均发生了终止编辑，即由RNA编辑产生了提前终止密码子。

Louisiana: We're Not ALL Drunk Cajun Wackos, But That's Our Tourism Campaign : w!

路易斯安纳州：我们可不全是疯疯癫癫的法国移民后裔，那不过是我们的宣传活动罢了。7 e0 o； Q0 ： U* a； R ^# c- u

与U.S.S.R.相关的网络解释 [注：此内容来源于网络，仅供参考]

a b s：绝对值

s q r t平方根 | a b s绝对值 | r o u n d四舍五入圆整

s s：纳粹党党卫队

S.H.A.E.F. 盟国远征军最高统帅部 | S.S. 纳粹党党卫队 | U.N.R.R.A. 联合国善后救济总署

We have a 54 percent chance of wiping out the entire U.S.S. R：我们有54%的几率在苏军的导弹击中目标之前

Two days|两天之后 | We have a 54 percent chance of wiping out the entire U.S.S. R...|我们有54%的几率在苏军的导弹击中目标之前... | ...before they get their missiles airborne|全歼他们