查询词典 reverse

The reverse transcription polymerase chain reaction RT-PCR and cDNA microarray were used to evaluate VEGF-C mRNA expression of T24 cells at around the best effect time and as the Crocin concentration reached the best.

用RT-PCR和基因芯片分别检测最佳作用时间和最佳药物浓度作用前后T24细胞VEGF-C的表达。

An attacker can tamper the mailreader to execute the commands extracted from the crypted X-Headers or implement the http authentication into the reverse www-shell (it's simple).

一个攻击者可以擅自改变邮件浏览者使其执行从不知名的网页或者是代理服务器进入到相反的WWW框架的命令。

AQY under 100% of natural light was in the order of Pinus massoniana 〉 Castanopsis fissa 〉 Schima superba 〉 Cryptocarya concinna, while the result was the reverse under 32% of natural light.

而黄果厚壳棒有最大的分配到光呼吸的电子流比率。100％光下AQY的大小顺序为：马尾松〉黧蒴〉荷木〉黄果厚壳桂，32％光下AQY的顺序则相反。

According to the outline tooth equation of short cycloidal gear , the influence factors of reverse error are analyzed.

根据短幅摆线齿轮的齿廓方程，分析了影响短幅摆线行星减速器回差的因素，为减速器加工制造过程中对回差的控制提供了理论依据；并在自制的回差实验台上对试制的样机进行了测量，验证了结果的正确性。

Methods The authors studied the expression of CyP gene from white blood cells in children with nephrotic syndrome by reverse transcription polymerase chain reaction.

采用逆转录聚合酶链反应测定28例肾病综合征患儿血白细胞中CyP mRNA的表达，并以正常儿童作对照。

Ferritin from the liver of a salt water fish, Dasyatis akajei, herein called DALF, was isolated and purified by thermal denaturation, ammonium sulphate fractionation and ammonium reverse extraction, Sephacryl S-300 gel filtration and DEAE- cellulose anion exchange chromatography.

通过热变性处理、硫酸铵分级沉淀、排阻层析和离子交换层析等技术，分离纯化了魟鱼肝铁蛋白Liver ferritin of Dasyatis akaiei。

The metabolic confuse sth with sth else of the shift that will not balance and rate rises, if think chemistry balances Xiang Zheng to should move instead, so reacting rate greatens, the view of decrescent of reverse reaction rate is wrong.

不要将平衡的移动和速率的变化混同起来，假如认为化学平衡向正反应移动，那么正反应速率变大，逆反应速率变小的说法是错误的。

On the basis of census of all individuals of the populations at different plots, the structure and dynamics of the populations were described. The result showed that P. tabulaeformisf.shekannesis were growing populations, and the distributions of the structure were reverse J. The density decreased with the increasing of Size-class structure. The populations developed the characteristic of increasing in the early stage and stabilizing in the late. The survive curve of Pinus tabulaeformisf.shekannesis were between DeeveyⅡand DeeveyⅢ. The analysis of time sequence showed that most of the inividuals would be adult after 20 years.

结果表明：柴松种群结构呈反J分布型，种群处于增长阶段；种群的密度随径级的增加而降低，种群密度与径级呈现出明显的负相关；四个函数估计值说明柴松种群具有前期增长、后期稳定的特点，其存活曲线介于DeeveyⅡ型和DeeveyⅢ型之间；随时间推移，种群中树和大树数量逐渐增多，种群在20年后开始大量进入成熟阶段。

As a result, the P schrenkiana population has reverse-J shaped DBH class, age structure and tree density patterns but with a bell-shape biomass pattern. The Schrenk spruce population also has a classical linear survivorship curves between Deevey Ⅱ and Deevey Ⅲ type.

研究结果表明中部天山雪岭云杉种群的胸径、年龄结构和种群密度都呈倒－J型分布，种群生物量呈钟型分布，存活曲线基本介于Deevey Ⅱ和 Deevey Ⅲ型之间。

Methods: Human T cell leukemia cell line Jurkat was chosen as a model. The effect of deguelin on the growth of Jurkat cells was studied by 3-(4,5-dimethyl-2-thiazolyl)-2,5 diphenyl-2H-tetrazolium assay. Apoptosis was detected through DNA fragmentation assay, Hoechst 33258 staining assay and Annexin V/PI double-labeled cytometry. The expression levels of nucleophosmin and nucleoporins, including Nup88 and Nup214, were studied by flow cytometry, Western Blot and reverse transcription-polymerase chain reaction.

以人类T淋巴细胞白血病细胞系Jurkat作为研究对象，采用MTT法检测细胞增殖活性；DNA ladder法、Hoechst33258染色法和Annexin V-FITC/PI双标法检测细胞凋亡；流式细胞术、Western Blot、RT-PCR检测鱼藤素作用前后，Jurkat细胞内核孔蛋白Nup88、Nup214与核磷蛋白(nucleophosmin， NPM)表达水平的变化；激光共聚焦显微技术观察上述核孔蛋白与核磷蛋白的亚细胞定位情况。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。