查询词典 expression

Infix expression into the expression suffix algorithm, and methods for arithmetic expressions.

详细说明：中缀表达式转换成后缀表达式算法，并求算术表达式的方法。

Results In four cell lines, expression of ER P24 RAW 264.7 was found to be higher than the other three, and there was no P24 mRNA expression in either of the cells without P24 insert.

结果 CytoP24 RAW264.7、NucP24 RAW264.7及MitoP24 RAW264.7三株细胞的P24mRNA表达水平无显著差异，ERP24RAW264.7明显高于前三者。

The prokaryotic expression vector pET22b and host bacterium Roestta-gami are most suitable for CM-VEGF121,which solves the problem of low expression and insolubility.

原核表达载体pET22b和Rosetta-gami宿主菌为CM-VEGF121最合适的条件，解决了其表达量低和不可溶问题。

Real-time quantitative RT-PCR results indicated that BmUGT004965 was expressed only in silk gland and fat body among 9 tissues detected on day 3 of the fifth instar larvae, and the expression level in silk gland was much higher than that in fat body, which is consistent with the microarray analyzing results. The specific expression pattern may relate to the special function of this gene.

实时定量RT-PCR检测表明，在5龄第3天家蚕幼虫的9种组织中，BmUGT004965基因只在丝腺和脂肪体中有表达，且丝腺中的表达丰度明显高于脂肪体，这与基因芯片的结果一致，推测这种特异的表达方式可能与其特异的功能有关。

Based on the Lagrange interior ballistics and the velocity parse result, each parameter coefficient expression and velocity error expression were presented through theory deduction.

基于拉格朗日假定的内弹道模型，从炮口速度的解析解出发，通过理论推导，给出了影响炮口速度参量敏感系数的理论表达式和综合表达式。

Change of expression of AQP4 protein was the same like the change of expression of AQP4 mRNA. We observed it in model group was statisticsly higher than that of control group. The quantity of AQP4 protein in intervenor groups was remarkably lower than that in model group.But the quantity of AQP4 protein in intervenor groups obviously increased compared with control group.

5AQP4蛋白表达与AQP4 mRNA表达呈现相同变化趋势，与对照组相比较，模型组各时间点的AQP4蛋白的含量均显著升高，以造模后第24h最明显；AQP4干预组和HO-1干预组在各时间点的AQP4蛋白的含量均显著高于对照组，但明显低于模型组AQP4蛋白的含量。

Western Blot was used to test the expression of NF-κB in nuclear and cytoplasm. The intranuclear expression of NF-κB was confirmed by ELISA assay. The influence on cell apoptosis of gastric carcinoma cell by Paeoniflorin and 5-FU was estimated by flow cytometry.

应用Western Blot方法检测各组胞核NF-κB表达情况，并应用胞核NF-κB活性检测进一步确定胞核内NF-κB的表达情况，流式细胞仪检测联合应用芍药苷及5-氟尿嘧啶(5-FU)对胃癌细胞凋亡的影响？

This paper analyzes the structure and distributed parameters of electrostatic discharge simulator during discharge, establishes a 9-component circuit model of BMM-ESD,obtains the current expression in complex frequency domain,and then gets a ESD current expression in time domain by Inverse Laplace transform.

为进一步发展BMM-ESP电流的电路建模求解法，分析了静电放电测试环境在实际放电测试过程中的寄生参量并建立了一个9元件ESD电路模型，求得了电流在复频域的表达式，进而通过拉普拉斯反变换解得了BMM-ESD电流时域解析式。

To deal with the problems in the program speed and capacity of hidden information in traditional algorithms as expression reordering, a new software watermarking algorithm based on inverse number of expression's operand coefficient was proposed.

为解决表达式重排序等算法存在的程序运行速度、隐藏信息量等问题，研究与实现了基于表达式逆序数的软件水印算法。

Based on the 2-D distribution of channel impurity, the distribution of 2-D electric field and 2-D interaction potential, which is caused by the interaction between the ionized impurity in the depletion layer and radiation induced positive spatial charge, is analyzed by using image charge method. Resolving Poisson equation, the mobility expression of N-type and P-type non-uniform channel MOS and the mathematics expression of the threshold voltage model of DMOS are obtained.

基于沟道杂质的非均匀分布，借助镜像法导出非均匀沟道辐照正空间电荷和沟道中电离杂质的二维场及其作用，给出非均匀沟道DMOS器件辐照正空间电荷与沟道杂质的二维互作用势。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。