alterations是什么意思？

alterations

英[ˌɔ:ltə'reɪʃəns] 美[ˌɔltə'reɪʃəns]

• n. 改动( alteration的名词复数 )，更改，变化，改变；

例句

• In 1992, these renovations outstripped new construction, with 571 additions and alterations reported. 1992年更新改造已超过新建, 据报告增加面积和改造的有571家.
• Some sites need little alterations but some need total overhauling. 有些网站需要做出细微修改,而有些网站就需要整体改版.
• Accompanying the biochemical, metabolic, and visceral changes are a series of endocrine alterations. 在生化 、 代谢以及内脏发生变化的同时,还有一系列的内分泌变化.
• Any person abruptly starved shows alterations in intermediary metabolism of protein, carbohydrate, and fat. 任何人突然遭到饥饿,就会出现蛋白质 、 碳水化合物和脂肪的中间代谢的改变.
• Petrological and mineralogical examinations of core material can be used to identify hydrothermal alterations. 岩芯的岩石学和矿物学研究也能用来鉴定水热蚀变.
• The main wall rock alterations of the Kangshan goldfield are silication , sericitization, carbonicacidation and pyritization. 康山金矿田围岩蚀变主要为硅化 、 绢云母化、碳酸盐化及黄铁矿化.
• Alterations occur at the interface between white blood calls and endothelium. 白细胞和内膜的交界面发生改变.
• Gene mutations are alterations in the DNA code. 基因突变是指DNA密码的改变.
• Any alterations should be written in neatly to the left side. 改动部分应书写清晰,插在正文的左侧.
• Please be so kind as to see to it that all the alterations are made at once!... 请务必立即执行变更！

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  改变；变更
  An alteration is a change in or to something.
  例句
  Making some simple alterations to your diet will make you feel fitter... 对日常饮食做些简单的调整就会让你身体更健康。 The structural alterations made to the house were planned with Gail's help. 对房屋结构调整的规划是在盖尔的帮助下完成的。
• N-UNCOUNT
  更改；改动
  The alteration of something is the process of changing it.
  例句
  Her jacket was at the boutique waiting for alteration. 她的短上衣放在时装店里，要做些改动。