分级

Objective: To evaluate the value of apparent diffusion coefficients in Magnetic Resonance diffusion weighted imaging with echo-planar technique in depicting the tumor cellularity and grading of astrocytomas.

目的：运用磁共振弥散加权成像技术评估近似弥散系数在星形细胞瘤的细胞密度和病理分级中的作用。

The distribution of lead in the organs was analyzed by a series of grade centrifugation.

采用分级离心对铅在植物细胞中的分布进行了研究。

Objective: To explore the relation between clinical classification and treatment for spontaneous cerebral hemorrhage in elderly patients.

目的：探讨自发性脑出血的临床分级对外科治疗的选择及预后的关系。

The rate of the possession of the certificate of disability and the use of hearing aids of urban group was significantly higher than that of the rural group.

听力残疾分级提示：听力残疾二级者，乡村明显高于城镇，其余级别差异不明显，拥有残疾人证书和使用助听器的城镇组明显高于乡村组。

It has advantage of low cost for group scrambling-descrambling and is benecial to multiple grade chargeable program development.

介绍了一种采用机顶盒方案的有线电视条件接收系统，它是基于射频处理的同步抑制分级群加解扰系统，具有群加扰系统的相对低成本和多级别利于收费节目开发的优点。

In the official claffisication in Bordeaux in 1855, it ranked one of the 15 chateaux in the second class.

在1855年的波尔多葡萄酒官方分级中，它被列为15个二级庄园之一。

Methods Salley′s leukoplakia carcinogenesis model of golden hamster cheek pouch is used in this study. The results are analyzed correlatively among pathological chassification, prepared-chinese-ink injection and α-smooth muscle actin immunohistochemistry.

材料与方法采用Salley法诱导金地鼠颊囊白斑癌变，以光镜下病理观察诊断分级和墨汁灌注、甲平滑肌肌动蛋白免疫组化等与血管生成有关的检测结果作相关性分析。

This, in fact, is what gave Larry Page, one of Google's co-founders, the original idea for his search algorithm, which he cheekily called PageRank.

事实上这一方法正是Larry Page，Google的创始人之一，开发这一程序算法的思想来源。他管这叫网页分级。

This paper based on machine vision chestnut fine grading device is studied.

本文对基于机器视觉的板栗精细分级装置进行了研究。

Besides, viewing from the organic matters of different molecular weight, chloramine disinfection controlled the THMs and HAAs formation of the organisims whose molecular were less than 10KDa, and the control effect was weakened at some certain extent with the increase of molecular weight.

当有机物按不同分子量来分级时，氯胺消毒能使分子量＜10KDa的有机物生成THMs和HAAs的量明显减少；随着有机物分子量的升高，氯胺消毒的控制效果有一定程度的减弱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。