查询词典 alterations

The alterations are mainly silicification and sericitizatio...

蚀变作用以硅化和绢云母化为主，伴生重晶石化和蒙脱石化。

The main ore_stage alterations related to hydrothermal fluids include ①early K_silicate alteration,②silicification,③ pyrite_sericite_quartz alteration and ④propylitization.

成矿期间与矿化热液活动有关的蚀变主要有：①早期钾硅酸盐化；②红柱石次生石英岩化；③黄铁绢英岩化；④青磐岩化。

According to the existing toilet bowl pipeline shape produced by some enterprises,the effect on the pipeline siphonage which is caused by the alterations of hydraulic packing control point was investigated with the hydrodynamics calculation in this paper.

该文从企业现有的坐便器管道形状入手，首先应用水动力学知识计算水封控制点位置的变化对管道虹吸性能的影响，然后基于计算结果提出更优位置的假设，并依据试验确定其合理的变化范围，最后通过CFD方法模拟改进前后管道中的虹吸速度和虹吸压力，结果表明管道虹吸性能得到了优化。

There are alterations that occur in muscles and connective tissue associated with chronic spasticity.

与慢性痉挛有关的肌肉和结缔组织会发生改变。

Our analyses showed that distinct epigenetic alterations occur in all three cell types during breast tumorigenesis in a tumor stage- and cell type-specific manner, suggesting that epigenetic changes have a role in the maintenance of the abnormal cellular microenvironment in breast cancer.

我们的分析结果显示，在乳腺肿瘤发生过程中三种类型的细胞均发生了肿瘤阶段特异性和细胞类型特异性的表观遗传改变，提示表观遗传改变在乳腺癌不正常细胞微环境的维持中具有作用。

A quantitative histochemical study of cytochrome oxidase activity was performed in staggerer mutants and their respective controls in order to determine whether olfactory bulb neuropathology leads to neuronal metabolic alterations in olfactory and related limbic regions .

定量组织化学研究的细胞色素氧化酶的活动是在 staggerer 突变及其各自的控制，以确定是否嗅球神经病理学会导致神经细胞代谢的改变嗅觉和相关边缘地区。

Objective To investigate the homozygous deletion, hypermethylation and mutation of p16 gene in human breast cancer and the relationshsip between the structural alterations of p16 gene and its expression.

目的 研究p16基因在乳腺癌中的纯合缺失、高甲基化和突变等结构变化及其与表达之间的关系。

To examine whether there is an association between genetic polymorphism in a structural gene, and alterations in the mechanical properties of the intervertebral discs that may predispose to disc degeneration .

目的：验证结构基因的基因多态性是否和椎间盘力学性能的改变相关，这可能导致椎间盘轻易退变。

Objective. To examine whether there is an association between genetic polymorphism in a structural gene, and alterations in the mechanical properties of the intervertebral discs that may predispose to disc degeneration.

目的：验证结构基因的遗传多态现象是否与可能导致椎间盘变性退变的机械特性的变化相关。

However, it was felt that these PCI relatedevents should be classified as infarcts distinct from the spontaneousor "wild type" MI that usually presents with the traditional clinicalscenario of substernal chest discomfort accompanied by ischemicelectrocardiographic alterations and is the result of rupture orfissuring of an atherosclerotic coronary arterial lesion.

然而，这些PCI术后相关事件应该被分类为心肌梗死并区别于自发或"野生型"心肌梗死。"野生型"心梗常常表现为胸部不适伴随着缺血心电图表现等常见临床表现，并且是动脉粥样硬化患者的冠状动脉破裂或裂隙的结果。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷