备用

There is a spare toilet rill in the bathroom cupboard.

浴室的柜橱里有一卷备用的手纸。收藏

Ordinarily, the rip cord of the emergency chute is pulled if the main chute fails to open in the normal 4-second period.

一般来说，如果主伞包未在通常的4秒后打开，就可以拉开备用伞的开伞索了。

The rubidium lamps and cells are now obtainable only for replacement.

现在能够得到的铷光源和容器仅作备用。

A tem po ra ry rud der wa s made on bo a rd from spare pla n ks and it wa s fit ted wi th gre a t dif fi culty.

一临时的舵是制作在船上从备用的大块木板并且它是安装同巨大的困难。

Our backup generator's gonna run out at midnight.

我们的备用发电机在半夜后就无法工作

In order to assure that the plant can be safely shutdown and to comply with the requirement of 10CFR 50.62, various ATWS prevention mitigation features have been implemented in the design of Lungmen Plant, including Fine Motion Control Rod DriveRun In, Alternate Rod Insertion, Automatic Initiation of Standby Liquid Control System, Reactor Internal Pump Trip/ Runback, Feedwater Flow Runback, and Inhibition of Automatic Depressurization System.

摘要 核四厂属进步型沸水式核能电厂，其采用数位式仪控系统设计，考虑设计上可能存在软体共因失效问题，导致反应器无法顺利急停，产生预期暂态未急停（Anticipated Transient Without Scram， ATWS）事件，为确保反应器安全，并符合10CFR 50.62法规要求，电厂设计上装设有缓抑ATWS事故之软体与硬体设施，包括微调控制棒驱动机构插入、替代性控制棒插入、备用硼液控制系统自动启动、炉内泵跳脱、炉内泵回退、饲水回退与禁止自动释压系统开启等型态。

The Florida Sun Safari National Park Adventure is great if you've got a spare few days.

孙佛罗里达国家公园的野生动物园是伟大的探险如果你有一个备用几天。

Under this kind of circumstances, user can replace the safety fuse by themselves without replace the IC board.

多数情况下，只要电流冲击不过大，使用者可自行更换备用的保险丝，无须更换整片IC板。

Whip the eggs in a large bowl. Add the salt and water and mix well.

鸡蛋打散，加入盐和水，打匀备用。

State of readiness and efficiency of the salvor's equipment and the value thereof.

十救助设备的备用状况、效能和设备的价值。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。