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英汉计算机大词典
precipitation
n.沉淀(降水的,摔下)

英汉电信大词典
precipitation
n.降雨,沉淀

英汉纺织大词典
precipitation
n.沉淀

现代英汉综合大辞典
precipitation
[pri9sipi5teiFEn]
n.
猛然摔下[落下], 猛冲
急躁, 轻率, 鲁莽
催促, 促使
【化】沉淀(作用), 淀出, 析出; (雨、雪等的)降落; 降水[雨](量), 凝结

继承用法
precipitation-hardening
n.
沉淀[时效, 扩散, 析出]硬化
precipitation-peptization
n.
沉淀一胶溶(作用)

特殊用法
acid precipitation
酸雨
adsorp-tion precipitation
吸附沉淀
air mass precipitation
气团性降水
albumen precipitation
蛋白沉淀
alum precipitation
明矾沉淀作用
annual precipitation
年降水量
artificial precipitation
人工降水
bacterial precipitation
细菌性沉淀
carrier precipitation
载体沉淀(作用)
cellular precipitation
网状析出
chemical precipitation
化学沉淀法
coagulative precipitation
凝结沉淀
colloidal precipitation
胶体沉淀
contamination precipitation
杂质的沉淀
continuous precipitation
【冶】连续析出
convective precipitation
对流性降水
convergent precipitation
【气】辐合降水
discontinuous precipitation
【冶】不连续沉淀
dust precipitation
除尘
effective precipitation
有效降水量
electric precipitation
电除尘
electrostatic precipitation
静电沉淀
excessive precipitation
非常降水量
fractionated precipitation
分级沉淀
frontal precipitation
【气】锋面降水
grain-boundary precipitation
晶粒间界淀积
group precipitation
组沉淀
homogenous precipitation
均匀沉淀
immune precipitation
免疫沉淀反应
induced precipitation
诱导沉淀
isoelectric precipitation
等电沉淀
lime precipitation
石灰沉淀(法)
mean annual precipitation
年平均降水量
mutual precipitation
互沉淀
orographic precipitation
地形雨, 山岳雨
probable maximum precipitation
【气】可能最大降水量
rainfall precipitation
降雨(量)
salt precipitation
盐沉淀
scavenger precipitation
清除[净化]沉淀
sluggish precipitation
均匀[缓慢]沉淀法
thermal precipitation
加热沉淀
total precipitation
全年总雨量

现代英汉词典
precipitation
[prIsIpI5teIF(E)n]
n
急躁;仓促
降(雨)量;雨量
沉淀;沉淀作用

简明英汉词典
precipitation
[prIsIpI5teIF(E)n]
n.仓促

美国传统辞典
precipitation
AHD:[pr?s筽敼-t硴sh卬]
D.J.:[pri7sipi6tei.*n]
K.K.:[pr!7s!p!6te.*n]
n.
A headlong fall or rush.
Abrupt or impulsive haste.
A hastening or an acceleration, especially one that is sudden or unexpected:
He is responsible for the precipitation of his own demise.
abbr:pptn. Meteorology
Any form of water, such as rain, snow, sleet, or hail, that falls to the earth's surface.
The quantity of such water falling in a specific area within a specific period.
Chemistry
The process of separating a substance from a solution as a solid.

美国传统辞典(双解)
precipitation
AHD:[pr?s筽敼-t硴sh卬]
D.J.:[pri7sipi6tei.*n]
K.K.:[pr!7s!p!6te.*n]
n.
A headlong fall or rush.
猛然落下或冲下
Abrupt or impulsive haste.
急躁或冲动
A hastening or an acceleration, especially one that is sudden or unexpected:
陡然,促然尤指突然的或出乎意料的急促或加速:
He is responsible for the precipitation of his own demise.
他得为自己的卒死负责
abbr:pptn. Meteorology
abbr:pptn. 【气象学】
Any form of water, such as rain, snow, sleet, or hail, that falls to the earth's surface.
降水暴雨、雪、冻雪或冰雹降落到地表的任何形式的水
The quantity of such water falling in a specific area within a specific period.
降水量某一特定时期内特定区域的降水数量
Chemistry
【化学】
The process of separating a substance from a solution as a solid.
沉淀把物质从溶液中分解为固体的过程
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2001-7-9 -05:00

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