查询词典 expression mark

From Alexander the grammarian, to refrain from fault-finding, and not in a reproachful way to chide those who uttered any barbarous or solecistic or strange-sounding expression; but dexterously to introduce the very expression which ought to have been used, and in the way of answer or giving confirmation, or joining in an inquiry about the thing itself, not about the word, or by some other fit suggestion.

从文法家亚历山大，我学会了避免挑剔，不去苛责那些表达上有粗俗、欠文理和生造等毛病的人们，而是灵巧地通过回答的方式、证实的方式、探讨事物本身而非词汇的方式，或者别的恰当启示，来引出那应当使用的正确表达。

Evaluates an expression, and displays a diagnostic message if the expression is FALSE.

一个函数由前置条件、后置条件和不变式组成。

Results: The expression of ICAM-1 was increased and the expression of NOS and TIMP-2 were decreased in ECs induced by diamide.

结果：联胺诱导的内皮细胞可使ICAM-1的表达增强，而使NOS和TIMP-2的表达下降。

While the＇endothelial cells were cultured in the media containing CGRP, the expression of ICAM-1 significantly diminished and the expression of NOS and TIMP-2 raised, especially in ECs induced by diamide.

当CGRP作用于正常内皮细胞和联胺诱导启的内皮细胞，对ICAM-1的表达有明显的下调作用，对NOS和T1MP-2的表达则有明显的上调作用。

A new term of dominant expression level of differential expression genes was put forward.

提出了差异表达基因的显性表达水平的概念。

Objective To search a new and effective method for screening differential expression genes based on microarray expression data.

目的 基于微阵列表达数据，探索差异表达基因筛选的新的有效方法。

All 17 genotyped CHMs demonstrated androgenetic diploidy, including the CHM with retained p57 expression; this case also demonstrated trisomy of chromosome 11, accounting for the aberrant p57 expression.

所有17例基因确诊的CHMs都显示父系二倍体，包括那例表达p57的CHM，这例同时也显示了三倍染色体11，这也解释了p57为何异常表达。

It was a new mousegene in GenBank and named as SRG-L(spermatogenesis related gene expressed in the latestages of spermatogenic cells). The sequence of this cDNA has been deposited in GenBankwith the Accession No. AY352586. 2. Analyses of expression characteristics of SRG-L during mouse spermatogenesis.The results of RT-PCR and Northern Blotting indicated that no expression signal of thisgene could be observed in primitive type A spermatogonia and type B spermatogonia. Asignal first appeared in diplotene/pachytene spermatocytes, and was significantlyintensified in round spermatids and elongating spermatids, findly went down to beundetectable in mature spermatozoa.

RT-PCR和Northern Blotting分析表明：该基因在早期A型和B型精原细胞中不表达，从双线期初级精母细胞阶段开始表达并逐渐上调，在粗线期初级精母细胞、圆形精子细胞及长形精子细胞中均检测到高水平的mRNA，但在成熟精子中消失，具有明显的阶段特异性表达特征，并且组织特异性表达分析显示该基因在睾丸组织中的呈高表达。

Specifically, if the first disjoin of an or is true, the value of that disjoin becomes the value of the expression, without evaluating the rest; if the first conjoin of an and is false, its value likewise becomes the value of the whole expression.

具体地说，如果 or 表达式的左边部分为 true，那么就不用对其他部分进行求值了，这部分的值直接成为整个表达式的值了；如果 and 表达式的左边部分为 false，那么同样这部分的值也是直接成为整个表达式的值了。

During the in vitro expression, the dilution of heart nuclear DNA fragments could enhance the expression activity of LDH/DNA*, the amount of expressed LDH (1-5) is in proportion to the amount of dissociable LDH (1-5) on the LDH/DNA*.

体外表达实验中，稀释心肌DNA片段，促进LDH/DNA 表达LDH( 1- 5)，LDH( 1- 5)表达量与LDH/DNA 中可解离的LDH( 1- 5)量呈正相关性。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。