isolate

[ˈaɪsəleɪt]
  • vt.

    使隔离,使孤立;[电]使绝缘;[化]使离析;[微]使细菌分离;

  • vi.

    隔离,孤立;

  • 单词变形

    过去式: isolated 过去分词: isolated 现在分词: isolating 第三人称单数: isolates


  • 词义辨析

    isolate, insulate

    这组词的共同含义是“隔离”。它们的区别是:
    insulate是用某种物质将两个物体隔开,使其不接触,但这种“隔离”不会产生很大的距离; 而isolate则是将两物分离开来,使之相隔遥远。

    isolate,separate,segregate,insulate

    这些动词均有“分开、分离、隔离”之意。
    isolate侧重指完全分离、隔开,也指人或物处于完全孤立的状态。
    separate指一般意义上的分开或隔开。
    segregate指把一群人或物从整体或主体中分离出来。
    insulate指隔开、分离,尤指用某种东西阻挡从里面逃出或从外面进入的东西。作技术用词时,专指用某种绝缘体隔断通路。

  • 双语例句
1、

The complete nucleotide sequence of avian encephalomyelitis virus ( AEV ) isolate L _ 2 Z from China was determined.

测定了我国禽脑脊髓炎病毒 ( avianencephalomyelitisvirus,AEV ) 分离株L2Z株的全基因组核苷酸序列.

——期刊摘选

2、

We call on the international community to continue the campaign to isolate the apartheid regime.

我们呼吁国际社会将孤立种族隔离政权的运动进行下去.

——期刊摘选

3、

The traditional alkaline method to isolate plasmid DNA takes andsystem requires strict control.

实验室中常用的质粒提取方法是碱裂解法.

——期刊摘选

4、

To isolate and purify the lectin from red algae Eucheuma gelatinae and to investigate its bioactivities.

目的从琼枝麒麟菜中分离纯化凝集素,并测定其生物活性.

——期刊摘选

5、

To isolate and identify the antitumor constituents from the mycelia of Agaricus brasiliensis.

筛选巴西蘑菇菌丝体醇提物中的抗肿瘤活性成分.

互联网

6、

This paper introduces the technological process of complexed protein with soy protein isolate and phospholipid.

本文介绍了磷脂复合大豆分离蛋白的生产方法.

——期刊摘选

7、

Do not isolate , firing or iron Fir Pad to avoid damage the insulator of heating conductor.

不能暴晒 、 洪烤、熨烫,避免造成发热线绝缘损坏.

——期刊摘选

8、

The dried protein isolate contained 81 % protein.

乾燥的蛋白质分离物含有81%的蛋白质.

——期刊摘选

9、

The priest is to examine the mildew and isolate the affected article for seven days.

50祭司就要察看那灾病,把染了灾病的物件关锁七天.

——期刊摘选

10、

Find conversations: Quickly isolate frames in the same network conversation. Isolate TCP streams, HTTP flows etc.

查找会话: 快速分离出同一次网络会话中的各种帧. 可以分离TCP流 、 HTTP流等.

——期刊摘选

11、

Are Control in place to isolate incoming material until it has been approved?

是否对进货材料进行隔离控制直到认可?

——期刊摘选

12、

We should never isolate ourselves from the masses.

我们永远不能脱离群众.

——《现代英汉综合大词典》

13、

This patient should be isolate from other patients.

这个病人应该与其他病人隔离开.

——期刊摘选

14、

A chemist can isolate the oxygen from the hydrogen in water.

一个化学家能把水中的氧和氢分解.

——《现代英汉综合大词典》

15、

To isolate a condensation polymer, casein, from milk.

从牛奶中分离出一种缩聚产物, 酪蛋白.

——期刊摘选

16、

Isolate electromagnetic radiation, such as cell phone, computer, television and other electronic devices.

阻绝电子波.如手机 、 电脑 、 电视等各式电子配置.

——期刊摘选

17、

The complete nucleotide sequence of an isolate of LMV from Yuhang was determined.

测定了莴苣花叶病毒(LMV)浙江余杭分离物基因组全序列.

——期刊摘选

18、

The behavior of aggregation of soy protein isolate SPI induced by Subtilisin protease was investigated.

研究了大豆分离蛋白的枯草杆菌蛋白酶水解产物的聚集行为.

——期刊摘选

19、

The research development of chitosan and whey isolate was summarized.

摘要综述了壳聚糖和乳清分离蛋白最新研究进展.

——期刊摘选

20、

It isolate vibrations from axial, transverse and rotatory orientation.

橡胶隔振器不仅在轴向, 而且在横向及回转方向具有隔振性能.

——期刊摘选

21、

To isolate and obtain pure securine. To prepare and identify its derivatives.

分离得到一叶萩碱纯品; 制备其衍生物,并加以鉴定.

——期刊摘选

22、

Do not isolate yourself from others.

不要把自己孤立起来.

——《简明英汉词典》

23、

When he was thinking out a problem Tweed's habit was never to isolate himself in his room.

思考问题的时候,特威德从来没有把自己关在房间里的习惯。

——柯林斯例句

24、

Political influence is being used to shape public opinion and isolate critics.

政治影响正被用来左右公众舆论,使批评家们陷于孤立。

——柯林斯例句

25、

This policy could isolate the country from the other permanent members of the United Nations Security Council.

这一政策可能会使该国孤立于联合国安全理事会其他常任理事国之外。

——柯林斯例句

26、

Their solution was to isolate specific clones of B cells and fuse them with cancer cells.

他们的解决方案是分离出特定的B细胞克隆,然后将它们和癌细胞结合。

——柯林斯例句

27、

We can use genetic engineering techniques to isolate the gene that is responsible.

我们可以使用基因工程技术把相关基因分离出来。

——柯林斯例句

28、

Gandhi said that those who isolate religion from politics don't understand the nature of either.

甘地说过,那些主张政教分离者对两者的本质都不了解。

——柯林斯例句

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