isolate

简明英汉词典

isolate

[5aisEleit]

vt.

使隔离, 使孤立, 使绝缘, 离析

n.

隔离种群

美国传统词典[双解]

isolate

i.so.late

AHD:[o“s…-l3t”]

D.J.[6ais*7leit]

K.K.[6a!s*7let]

v.tr.（及物动词）

i.so.lat.ed， i.so.lat.ing， i.so.lates

(1)To set apart or cut off from others.

分开；隔断：把…分开或与其他的事物隔断

(2)To place in quarantine.

隔离

(3)Chemistry To separate (a substance) out of a combined mixture.

【化学】 分解，离析：将（一物质）从一种化合物中分离出来

(4)To render free of external influence; insulate.

隔离，绝缘：使…免受外界的影响；隔离

(5)Microbiology To separate (a pure strain) from a mixed bacterial or fungal culture.

【微生物学】 使细菌分离：从混合的细菌或真菌培养中分离出（一个纯的品种）

adj.（形容词）

AHD:[-l1t, -l3t”]

Solitary; alone.

独自的；单独的

n.（名词）

Microbiology A bacterial or fungal strain that has been isolated.

【微生物学】 分离菌：已被分离出的一个细菌或真菌品种

语源

Back-formation from isolated

源自 isolated的逆构词

继承用法

i“sola”tor

n.（名词）

参考词汇

(1)isolate， insulate， seclude， segregate， sequester

(2)The central meaning shared by these verbs is “to separate from others”:

这些动词所共有的核心意思是“从其他事物或人中分离出来”：

a mountain village that is isolated from all other communities;

与所有其它的聚居区都隔断的山村；

trying to insulate herself from the chaos surrounding her;

竭力把她自己与周围的混乱隔开；

a famous actor who was secluded from public scrutiny;

不受公众审查的名演员；

characteristics that segregate leaders from followers;

使领袖与其追随者区分开的特点；

sequestering a jury during its deliberations.

在陪审团审议时将其隔离

现代英汉词典

isolate

[5aIsEleIt]

vt.

-lated, -lating

(1)使孤立；使隔离

The farm is isolated; the nearest house is 30 kilometers away.

这个农场与世隔绝，离它最近的住家在30公里以外。

Several villages have been isolated by the floods.

洪水使好几座村庄与外界隔绝了。

(2)分解；分离；析出

现代英汉综合大辞典

isolate

[5aisEleit]

vt.

(1)隔离, 孤立; 使脱离

(2)【电】隔绝, 绝缘

(3)【化】离析

(4)使(细菌)分离; 与种群分离

an isolated patient

被隔离的病人

isolate oneself from all society

隐居

We should never isolate ourselves from the masses.

我们永远不能脱离群众。

Several villages have been isolated by the heavy snowfall.

好几个村庄因大雪与外界隔绝。

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。

词性变化

isolate

[5aisEleit]

n.

[5aisEuleit]

(1)分离, 离析

(2)隔离

(3)分离菌[物]; 隔离种群

(4)隔绝, 绝缘

继承用法

isolatism

n.

孤立性

特殊用法

yeast protein isolate

分离酵母蛋白制品

用法词典

isolate

源自意大利语isolare孤立