Check the media label and backup set expiration date and time to help prevent accidental overwrites. You can also schedule the backup to run periodically.
检查媒体标签和备份集到期日期和时间以帮助防止意外改写。也可以安排备份定期运行。
"FLOCK button. Pressing the Frequency Lock button will disable all frequency determining controls on the front panel, to prevent accidental changes of frequency."
按下频率锁定按钮前面板所有频率控制按钮将被禁用,防止意外改变频率。
For marine installations, consult your dealer for information regarding an adequate grounding system and prevention of electrolysis.
对于船舶安装，要请教你的经销商关于合适的接地系统的信息，防止意外发生。
·To prevent accidental erasure of recorded material, the VHS cassette has a removable tab on the rear side.
为防止意外抹去录下的资料，VHS盒式录像带在背面设有一个可拆除的小护片。
Royal Society for the Prevention of Accidents [RoSPA]
英国皇家防止交通意外学会
Care must also be taken to prevent silage from being overheated.
另外，还应该注意防止青贮料温度过高。
Working Group on Prevention of Accidents in Urban Services Department Managed Pools
防止市政总署辖下泳池发生意外工作小组
Manual on the Effective Prevention and Investigation of Extra-Legal, Arbitrary and Summary Executions
有效防止和调查法外、任意和即决处决手册
shielding (or designed to shield) against harm or discomfort.
防止（或意图防止）受到伤害和感到不适。
Pay attention that prevents the mistake in the composition.
注意防止作文中的错误。
Be careful to guard against mistakes in your composition
注意防止你的作文出错。
We must prevent gold from flowing out of our country
我们必须防止黄金外流。
The covering on wires helps keep electricity in the right circuit.
导线的外皮防止电串线。
a high fence that safeguards against intruders
防止外人擅入的高栅栏
"Keep heat in, windows and doors shut"
防止热气外溢,请关门窗
a wire net to stop sparks from an open fireplace or smokestack.
防止火花外射的金属网。
Most multimeters have a fuse to help protect against misuse.
大多数的万用表都有一个保险丝来帮助保护，防止出现意外。
Signal which prevents accidental operation by spurious signals or avoids possible ambiguity.
防止假信号的意外作用或者避免二义性而设置的信号。