precipitate
n. 沉淀物, 凝结物, 结果 vt. 猛抛, 使陷入, 促成, 使沉淀 vi. 猛地落下 a. 突然的, 猛地落下的, 轻率的
发音
词形变化
别名
教材释义与例句
沉淀物
使沉淀；促成；猛抛；使陷入
沉淀；猛地落下；冷凝成为雨或雪等
突如其来的；猛地落下的；急促的
释义与例句
-
1.
A product resulting from a process, event, or course of action.
-
2.
A solid that exits the liquid phase of a solution.
沉淀物
化学
-
1.
To make something happen suddenly and quickly.
加速
突然引发
及物to precipitate a journey, or a conflict
it precipitated their success
Back to his sight precipitates her steps.
-
2.
To throw an object or person from a great height.
及物 -
3.
To send violently into a certain state or condition.
促使
突然陷入
及物we were precipitated into a conflict
-
4.
(chemistry) To come out of a liquid solution into solid form.
沉淀
不及物Adding the acid will cause the salt to precipitate.
-
5.
(chemistry) To separate a substance out of a liquid solution into solid form.
沉淀
及物 -
6.
To have water in the air fall to the ground, for example as rain, snow, sleet, or hail; be deposited as condensed droplets.
降雨
不及物 气象It will precipitate tomorrow, but we don't know whether as rain or snow.
-
7.
To cause (water in the air) to condense or fall to the ground.
及物 -
8.
To fall headlong.
不及物 -
9.
To act too hastily; to be precipitous.
不及物
-
1.
headlong; falling steeply or vertically.
-
2.
Very steep; precipitous.
-
3.
With a hasty impulse; hurried; headstrong.
-
4.
Moving with excessive speed or haste; overly hasty.
The king was too precipitate in declaring war.
a precipitate case of disease
-
5.
Performed very rapidly or abruptly.
词汇关系
相关短语
词源
From New Latin praecipitatum. Equivalent to Latin praecipitō + -ate (noun-forming suffix).
来源：wiktionary