make active or more active; "activate an old file"
make (substances) radioactive
aerate (sewage) so as to favor the growth of organisms that decompose organic matter 同义词：aerate,
make more adsorptive; "activate a metal"
put in motion or move to act; "trigger a reaction"; "actuate the circuits" 同义词：trip, actuate, trigger, set off, spark off, spark, trigger off, touch off,
Activate is an independent student newspaper at Rhodes University in Grahamstown, South Africa.
例句与用法
1.
These push buttons can activate the elevator . 这些按钮能启动电梯。
2.
The canister is filled with activated charcoal . 蒸气回收罐中充满了活性炭。
3.
Over 300 strains of bacteria have been found in activated sludge . 活性污泥中发现有300种以上的细菌。
4.
Activated charcoal is known to be an excellent catalyst for many reactions . 已知活性炭对很多反应是一种极好的催化剂。
5.
Some extracellular proenzymes may be activated by secreted lysosomal proteinases . 有些细胞外酶原能被分泌的溶酶体蛋白酶所激活。
6.
The converse situation holds if it is simply the first device which is activated . 如果只是第一个装置起作用，那将发生相反的情况。
7.
Eoc can also activate an interrupt input, depending on the software considerations . 根据软件的情况，EOC信号也能够使一个中断输入动作。
8.
The recent storm of protests has also activated many persons in positions of government . 近来的抗议浪潮使许多在政府中供职的人员也活动起来。
9.
The experimental telephone's ring is activated by pulses sent through a glass fiber . 这种实验性电话铃是依靠玻璃纤维所传送的脉冲激发而工作的。
10.
The latter arises from abstraction of the somewhat lesser activated c-h bond in the dioxolane . 后者是由二氧杂环戊烷中活化较弱的C-H键离解而产生的。
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