ballast

But without ballast weighing down the bottom, the boat would list to its side and could trap Spotz underwater.

但是，如果在船舱底部没有压舱物，这船会向一边倾斜，这样会把斯伯茨困在水下。

The space between the two hulls is often used for storage of fuel or ballast water.

两壳之间的空间通常用于贮存燃料或压载水。

Like this little vessel that would rise up to heaven were it not held down by ballast - bags of sand.

就像这个小艇，如果不是由沙袋压着，它就可以升到天空。

The IMO is now trying to extend this success to deal with threats from ship paints and ballast water discharge.

国际海洋组织如今正设法扩大成果，以处理由于船漆和压舱水排放而造成的威胁。

( Laughter ) ( Applause ) It's clear that it's not easy to know which ballast to drop and which altitude to take .

（笑声）（鼓掌声）显然，并不容易知道要放弃哪一个压舱物，并采取什么一种高度。

It had a huge ballast hidden in the handle and a very substantial extension cord.

把手里藏着一个巨大的镇流器，和一根非常结实的延长线。

Fluorescent and HID lamps used for a temperature test shall be rated for the ballast involved.

用作温度测试的日光灯和HID灯应当与镇流器匹配。

This can be achieved by the same principle as that of the submarines, by way of loading and unloading of the ballast tanks.

其实现原理与潜艇相同，即通过加载和卸载压载舱的方法来实现。

The ballast enclosure shall be evaluated for a construction with a ballast located outside a fixture enclosure.

在外部固定整流器遮罩需要对其进行评估。

It was my conviction that a concept of our fundamental national interests would provide a ballast of restraint an assurance of continuity .

我认为，对于我们的基本民族利益有了一个概念，才能保证沉得住气，才能保证始终如一。

So, Cohen explains, ships fill massive onboard ballast tanks by pumping seawater in at one port and pumping it out at the next.

所以，Cohen解释道，轮船需要在一个港口把海水泵进巨大的压舱水柜，然后在下一个港口再泵出去。

He stated that his training had given him ballast and a sense of responsibility.

他说他所受到的训练使他变得坚定，并且具有责任感。

In a water-ballast boat, a chamber in the bottom of the hull fills with water to provide this ballast.

在水压载的帆船上，船底的一个空间蓄满水以提供这种负载。

Meanwhile, the Company carefully implements relative measures about the management of ballast water to protect the diversity of halobios.

同时认真履行有关压载水管理的有关措施，以保护海洋生物多样性的环境。

a bag filled with sand; used as a weapon or to build walls or as ballast.

盛沙的袋子；用作武器或建设墙或作为压舱物。

Unfortunately, the changes made to improve the efficiency of the ballast reduce certain external electrical resistances.

不幸的是，为了提高镇流器的效率而进行的改变减小了特定的外部电阻。

The PE sets, two identical ones were included, the long ladder like railings are for the long ballast vents on the sub.

该PE套，两个相同的人包括在内，长期的阶梯一样，栏杆是为长远镇流器喷口该小组。

Ballast Weight , usually cargo or sea water , used to control the buoyancy of a boat .

压载，指用来调节船只浮力的重物，通常是货物或水。

Up to now, about 500 biological species in the world are confirmed to be spread by vessel ballast water.

到目前为止，全球已确认有500种左右的生物物种是由船舶压载水传播的。

Nd, reduces uses electricity the system , the ballast , the switch, the perceptual negative line operating temperature .

降低用电系统、镇流器、开关、感性负线路的工作温度。