seawater
n. 海水
2026-03-22 08:14 浏览次数 19
n. 海水
"the water in the ocean is all saltwater"
saline water海水;盐水;咸水
Seawater desalinizering海水
marine water海水
seawater salinity海水盐度
seawater thermometer海水测温仪
aged seawater老化海水
seawater density海水密度
seawater mercurometer海水测汞仪
seawater desalt海水淡化
seawater color海水水色
when walls of seawater came crashing down on these vulnerable fishing and farming families six months ago, many saw their meagre livelihoods washed away.
六个月前,当海水铸成的高墻压向这些渔民和农民家庭时,许多人眼看着他们贫弱的生计被沖走。
the goal was to examine as precisely as possible how much ice could flow into the sea if warming seawater penetrated between the west antarctic ice sheet and the bedrock beneath.
文章的目的在于,尽可能精确的估算,如果使升温海水不断渗入西侧南极洲冰原和冰下基巖之间缝隙,将会导致多少冰块流入大海。
so far, the authorities have been relatively open. they have also been decisive; evacuating people and flooding reactors with seawater to contain the build-up of heat.
迄今为止,有关部门表现得相对较为开放。他们的行动也相当果断:撤离居民,并且用大量海水冷却反应堆,以遏制热度上升。
the process begins by spraying seawater into a shallow, black-bottomed pond, where it absorbs heat from the atmosphere.
这种方法首先将海水注入到一个黑底的浅塘,在这里空气中的热量被吸走。
some distil seawater by heating it up to evaporate part of it. they then condense the vapour—a process that requires electricity.
一些采取蒸馏海水的方法,通过将海水加热,蒸发出部分海水,之后将其浓缩,而这一方法需要电力。
when the seawater freezes as it comes into contact with the brinicle.
其余的海水一接触到这条死亡冰柱就会马上冻结。
the sinking brine is so cold that it causes the seawater to freeze around it.
这股高浓度的盐水温度极低,使得围绕在它周围的海水能冻结成冰。
unrelenting darkness is another barrier to exploring the deep. sunlight penetrates seawater to a depth of only a few hundred feet.
无尽的黑暗则是妨碍深海探索的另一大障碍,因为阳光只能穿透几百米深的海水。
previously it was thought there was around 100, 000 microbial cells in every litre of seawater but scientists now think there could be one billion.
在此前的推测中,每一升海水中可能会有大约100,000个微生物细胞,但现在科学家设想这一数字有可能达到十亿。
at around the same time, the first reverse-osmosis plants for seawater began to appear.
差不多与此同时,第一批采用逆渗透法修建的海水工厂开始出现。
some employ distillation, which needs about 10 kilowatt-hours (kwh) of energy per cubic metre of seawater processed.
一些工厂采用的凈化程序每处理一立方米海水需要约10千瓦小时的能量。
seawater antennae, whose components weigh next to nothing and are easily stowable, could provide handy backups—and, eventually, more than backups.
而海水天线元件重量几近于无,容易装载,可作为备件方便提供——而到最后,就不只是备件了。
the release of seawater from the rock will raise sea levels over time, but not by much, says schrag.
施拉格说,随着时间的推移,释放出来的海水会使海平面增高,不过增幅不大。
over the same period, only 10 percent of the fish raised in seawater of today's acidity were eaten.
在相同的时间段内,生活在现在当今酸度海水中的对照组鱼类只有10%被吃掉。
but, in recent hours, workers have started pumping in seawater to one of those.
但是,在最近几小时,工作者已经开始讲海水注入其中的一个。
they have also been decisive; evacuating people and flooding reactors with seawater to contain the build-up of heat.
他们的行动也相当果断:撤离居民,并且用大量海水冷却反应堆,以遏制热度上升。
this involves tapping both freshwater and seawater at the mouths of norway’s many rivers and fjords, and diverting it to tanks on either side of a semi-permeable membrane.
这种技术的操作原理是:在挪威众多的河流与峡湾口抽取淡水与海水,然后将这些水资源输转到半透膜任意一边的储水库中。
we just take seawater and we filter it, and we collect different size organisms on different filters.
我们只需要把海水采上来,过滤,用不同的过滤器收集不同体积的生物体。
a cheaper method would be to spray seawater into the air from boats.
更为廉价的方法是从船上向空中喷洒海水。