查询词典 H-hour

METHODS: Calvarial osteoblasts of neonate rats were cultured under conditions of normal gravity(1G) and simulated weightlessness induced by clinostat respectively. The total RNA in cells was isolated in different time points (24, 48, 72 h). Reverse transcription PCR analysis was made to examine the gene expression of α5,αv and β1 integrin subunits. Each value was normalized against that of β actin mRNA.

培养的大鼠乳鼠颅骨成骨随机分为对照组和失重组，在实验的24， 48和72 h提取细胞总RNA，进行反转录PCR，检测整合素的α5，αv和β1亚单位mRNA表达，并计算与内参照β肌动蛋白 mRNA水平的比值。

R% ? h$# \+ I+ u Two following images that were taken at the Clockmaker's Museum in London.

I， G N H' c： 1 ~9 G8 F， S 以下两种图像已采取在Clockmaker博物馆在伦敦举行。

For the A* method to be used, you need to include the elements just discussed above -- specifically open and closed lists and path scoring using F, G, and H.

对于应用中的A*方法，你需要包含上面讨论到的元素--特别是开放列表和封闭列表，以及使用F，G，和H的路径排序。

Inspired by the loop shaping theory, a new control algorithm called closed-loop gain shaping is presented. This is based on the observation on the characteristics of the singular value curves of H〓 S/T complex sensitivity functions as well as on the correlativity between S and T.

受到回路成形思想的启发，通过对H〓控制的S/T混合灵敏度奇异值曲线的观察及基于S和T具有相关性的考虑给出一种新的基于闭环增益成形的控制算法。

The algorithm shapes the closed-loop gain without selecting weighting functions in H∞ control algorithm. Its core is to determine the final shape of the transfer function of the closed-loop system, the robust PID controller is directly constructed using parameters having engineering sense. The algorithm guarantees fundamentally that the designed controller has fine control performance and robustness.

该算法避免了常规H∞控制算法中权函数的选择而对系统进行闭环增益成形，其核心是确定闭环系统传递函数的最后希望的形状，用闭环系统具有工程意义的参数直接构造出鲁棒PID控制器，从根本上保证了设计出的控制器具有良好的鲁棒性和鲁棒稳定性。

In plants, plasmalemma H(superscript +)-ATPase, participating in substance trans-membrane transport and elongation growth of the cells, the opening and closedown of the stomata and the responses to environmental stress, is a master enzyme.

质膜H-ATPase参与植物细胞的物质跨膜转运、细胞的伸长生长、气孔的开闭以及植物对环境胁迫的响应等生理过程，是植物生命活动的"主宰酶"。

And the closure property of inverseM-matrices under Hadamard product are analyzed, the properties of generalizedPerron complement of inverse M-matrices, inequality of Fan product of H-matricesand Perron root estimation of nonnegative matrix are studied.

本文研究了逆M-矩阵的性质和完成，并且讨论了有关逆M-矩阵Hadamard 积的封闭性，不可约逆M-矩阵的广义Perron补，H-矩阵的Fan积不等式以及非负矩阵的Perron根的估计。

The control group received same volume of normal saline instead. The platelet, prothrombin time, activated partial thromboplastin time, fibrinogen, factor Ⅷ coagulator activity, the operation duration, and blood loss within postoperative 24 h were determined and compared between 2 groups.

测定两组用药前和术后的血小板计数、凝血酶原时间、部分凝血活酶时间、纤维蛋白原定量、第八因子促凝活性；记录手术时间和手术开始至24 h中出血量，评价其临床效果。

The ore-forming material sources of the Baiyangping copper-cobalt-silver polymetallic deposit have been studied by the characteristics of isotopic compositions of S, Pb, C, O, and H, and the Co/Ni ratio of cobaltite.

中文摘要：利用白秧坪矿床的S、Pb、C、O、H同位素组成特征和辉砷钴矿的Co/Ni比值特征，对成矿物质来源进行了分析。

Objective To investigate the point mutation of codon 12 of H-ras and K-ras in tissues of gastric carcinoma.

目的 探讨人胃癌组织中H-ras、K-ras基因第12密码子点突变情况及意义。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。