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Some terpenoid substances are physiologically active, e.g. vitamins A, E, and K.

还有一些萜类化合物有生理学活性，例如：维生素 A 、 E 和 K 。

These problems were first discovered by Ton Spek during testing of the checking programs for the journal. Testing is routinely carried out using cifs and structure-factor files from back issues of Acta Crystallographica Sections E or C.

很遗憾，这篇社论是为了向《晶体学学报》杂志E卷的所有读者和作者以及广大的科学组织就一个事实发出警示，我们最近发现《晶体学学报》杂志E卷所刊出的论文中存在系列科学造假现象，这些论文主要发表于2007年。

The developing course of low-e coated glasses is reviewed, the energy-saving merit and the prospect of low-e coated glass equipment are introduced and the direction of improving the domestic available off-line coating equipment is described.

回顾了低辐射镀膜玻璃的发展历程，重点介绍了low－e镀膜玻璃的节能特性及发展前景，并指出了国内现有镀膜设备的改进方向。

E-cadherin methylation may play an important role in the carcinogenesis of colon carcinoma cells and can re-express after the treatment with 5-Aza-CdR.

E-cadherin基因启动子区异常甲基化是结肠癌发生、发展的重要机制之一，5-Aza-CdR能使甲基化的E-cadherin去甲基化修饰并重新表达。

Objective The aim of this study was to investigate the expression of nuclear factor-kappa B in the primary cancer cells and the re-expression of E-cadherin and β-catenin in cancer cells of metastatic lymph nodes in advanced gastric carcinoma.

目的 探讨进展期胃癌核因子-κB(nuclear factor-kappa B， NF-κB)蛋白的表达，上皮钙黏蛋白(E-cadherin， E-cad)及β-catenin在转移淋巴结内癌细胞中的再表达情况及其与临床病理因素的关系。

Total w-3 HUFA of polar lipids in body muscle were decreased with the increasing supply of vitamin E. It was observed on the 11 th week and beyond that the fish fed with the vitamin-free diet were prone to fail in taking in feed particles although their responses to feeding were of no difference to the supplemental groups.

餵饲实验进行到第11 周时，未添加组石斑鱼每次摄食时鱼体出现捕食动作及张口摄饵却没吃到饵料的失误率，显著高於其它各组，但当维他命E 添加量达到400mg/kg 后各添加组摄食失误率间则无差异，显示维他命E 缺乏会负面影响石斑鱼的摄食。

And it includes systematic introduction on how to make a parameterization design program that can be called by Pro/E with the help of VC++ platform and Pro/ Tookit which is the secondary development tool- bag ...

文中还系统地介绍了如何利用VC++平台及Pro/E的二次开发工具包Pro/Toolkit开发出能运行于Pro/E环境下的零件三维模型的参数化设计程序的总体思路和具体的设计步骤。

Including the play yards, the Chinese vote, Chinese survey of e-commerce, network炒汇, Chinese surfer, traffic to make money, little bit of a pioneer-type brush flow, E Cosway, Deputy Shop, Taobao, the task of China,( Powered stressed that all projects are all true, all skilled at least 2 years experience, each project studied, at least one month, of which at least Deputy Shop for a month) and made most of the revenue.

包括了打码，中文投票，中文调查电子商务，网络炒汇，中文冲浪，流量赚钱，点点先锋类刷流量，E科士威，代理网店，淘宝，任务中国，（本站强调所有项目全部属实，所有项目熟练体验至少需要2年，每个项目至少研究过一个月，其中以代理网店最少，为一个月）并大多取得了收入。

E Company, on the opposite bluff, had a 57mm gun set up on a shoulder of the road, twenty meters behind the dug-in infantry, who were on the edge of a wood. Lt. William Meddaugh, the CO, put his bazooka teams just ahead and to the left of the infantry.

正对着这道隆起高地E连在公路一侧路肩上架起一门57毫米口径反坦克炮，其后20米是在一片树林边缘掘壕据守的步兵。E连连长，威廉·麦道中尉，把他的巴祖卡火箭组摆在正前方，对着步兵的左翼。

The nine tested tea cultivars were categorized into three groups by cluster analysis according to the number of probes per insect, waveform durations, or duration per probe including various waveforms on different tea cultivars. Waveforms S, E and F correlated to the main feeding activity of the leafhoppers and may provide valuable information on predicting the resistance levels of the tea plants to the leaThopper. The resistance level of the nine tea cultivars to the leafhopper was ranked based on the durations of waveform S, E and F, as well as the duration every probe including various waveforms.

以该叶蝉在不同品种茶树上的平均刺探次数和各波形平均持续时间为指标，或者以其在不同品种茶树上含有各波形的单次刺探平均持续时间为指标，分别进行聚类分析，均将9个品种分为3个不同的组。S、E和F波对应着假眼小绿叶蝉在茶树上的主要取食活动，可能与茶树抗假眼小绿叶蝉的取食密切相关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。