查询词典 expression

Treatment of edaravone markedly reduced the content of MDA and the expression of Caspase-3 in comparison to the ASCI control group, while the expression of Bcl-xl was obviously higher in the ASCI treatment group than that in the ASCI control group.

结果：ASCI盐水组MDA含量、Caspase-3阳性细胞表达和Bcl-xl蛋白表达水平均明显高于假手术组；与盐水组相比，依达拉奉治疗组MDA含量和Caspase-3阳性细胞表达水平均下降，而Bcl-xl蛋白表达水平显著增高。

If a function foo{} is part of, say, assignment expression, it is considered a function expression.

如果function foo{}是一个赋值表达式的一部分，他就被认为是函数表达式。

At a minimum, it is nearly always a good idea to use braces after an if when the statement in the body is anything other than a simple expression statement, such as an assignment or output expression.

至少，无论 if后面是简单语句，例如赋值和输出语句，还是其他任意语句，使用花括号都是一个比较好的做法。

An assignment statement evaluates the expression list (remember that this can be a single expression or a comma-separated list, the latter yielding a tuple) and assigns the single resulting object to each of the target lists, from left to right.

一个赋值语句对表达式序列求值(还记得这可以是单个表达式或者一个逗号分隔的序列，后者导出一个元组)，然后从左到右地将对象结果一一地赋给目的序列的每个对象。

Due to historical reasons, note that the alternate VarAdd syntax listed above matches neither the syntax for variable assignment within an expression, nor the syntax for variable addition within an expression.

由于历史原因，注意上面列出的VarAdd可代替语法既不能将变量赋值用于表达式内，也不能将变量加用于表达式内。

The first assignment successfully converts the lambda expression to the delegate type Func because, when x is given type int, x+1 is a valid expression that is implicitly convertible to type int.

第一个赋值成功地转换 lambda 表达式到 delegate 类型 Func ，是因为当 x 是 int 型， x+1 是一个有效的表达式并可以隐式地转换到类型 int 。

That is, precedence and associativity determine which part of the expression is the operand for each of the operators in the expression.

也就是说，优先级和结合性决定了表达式的哪个部分用作哪个操作符的操作数。

Unfortunately, it has been shownthat these methods are not suitable to study about chemical bonds due to not involvingchemical bonds. In order to consider chemical bonds obviously, we have proposed an atom-bondelectronegativity equalization model on the basis of density-functionaltheory and electronegativity equalization principle. The main contents of our atom-bond electronegativity equalization model contain:(1)Considering the fact that there are varies of chemical bonds in molecules andpartitioning the molecular electron density as summations of atomic electron densitiesand chemical bond's electron densities, we obtained the basic equations of atom-bondelectronegativity equalization model: the expression of the total energy 〓, theexpression of the atom electronegativity 〓 and the expression of the bondelectronegativity 〓.

为了明确地考虑和处理分子中存在的化学键，以便能够更好地描述体系中的电荷分布进而准确地描述分子体系中的有关物理化学性质，尤其是与化学键有关的物理化学性质，我们在密度泛函理论和电负性均衡原理基础上提出了原子-键电负性均衡模型，原子-键电负性均衡模型的主要内容是：(1)考虑到分子体系中存在各种化学键这个事实，将分子空间看成是由原子区和化学键区组成的，将分子的单电子密度表达成为分子中各组成原子的单电子密度和各化学键的单电子密度的加和，从而得到了原子-键电负性均衡模型的基本方程：分子体系总能量〓和分子中原子电负性〓和化学键电负性〓表达式。

To study the expression, purification and bioactivity of human augmenter of liver regeneration in Pichia Pastoris, the expression plasmid pPICZαA- ALR was constructed and transformed into P. Pastoris by the method of electroporation transformation. Induced with 0.5% methanol, the 30 kD protein in the culture supernatant of recombinant P. Pastoris was confirmed to be rhALR by SDS-PAGE and Western blot. Quantitative analysis showed that the target protein was in a level of 66% of the total protein of the culture supernatant, with a yield of 40mg/L.we had performed DEAE anion exchange chromatography two times with excessive and regular adsorption quantity consecutively, and then the rhALR above 95% purity and 52% protein recovery could be obtained by G75 molecular sieve chromatography at last step. The bioactivity assay of the purified product showed that rhALR could stimulate the proliferation of HepG2, SMMC-7721 and NIH-3T3 in vitro.

为在毕赤酵母中分泌表达人肝再生增强因子，以色谱法分离纯化后进行体外活性研究，构建表达载体pPICZαA- ALR，经电穿孔转入毕赤酵母中，用0.5％甲醇诱导表达；重组酵母培养上清经SDS-PAGE电泳和western blot鉴定后表明， rhALR以分子量为30kD的二聚体为主；定量分析结果表明，重组酵母培养上清中rhALR约占总蛋白的66％，表达量约为40mg/L；经DEAE柱和G75柱纯化后，获得的rhALR纯度大于95％，得率为52％；体外生物学活性实验表明，rhALR能明显促进HepG2、SMMC-7721和NIH-3T3细胞的增殖。

According to these characters mentioned above,we conclude that ARVD is a autosome dominant heredity disease,And according to clinical expression of this disease,we classify these clinical expression to four type:①Arrhythmogenic type.

该病为常染色体显性遗传，可分为心律失常、右心衰竭、伴有左心病变及无临床症状四型。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。