他戴上了一顶破旧的、面罩上已有划痕的防护头盔。
He pulled on a battered old crash helmet with a scratched visor.
作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。
As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.
钨可用于生产汽车的防护钢板。
然后，他拆开了排气口的防护栅栏，爬了进去。
When it passes, he deftly removes the vent’s protective grating and crawls inside.
研究者发现浏览器的防护功能并不完备。
The researchers found that the browsers' protections were imperfect.
面罩型太阳眼镜能为你提供额外的防护。
进入奈卡洞穴探险需要除工业用水泵外更多的防护。
Exploring the Naica caves requires more than just industrial strength water pumps.
四到八岁的孩子可以使用放在汽车后座的防护座椅。
Booster Seats: Kids between the ages of 4 to 8 may use booster seats located in the back seat of vehicles.
您将失去一种重要的防护措施，并且可能以难以跟踪的错误告终。
You'd lose a very important safeguard, and you could end up with hard-to-track bugs.
如果奶牛得到了足够的防护和遮挡，它所产的牛奶就是安全的。
Milkshould be safe if it is from dairy animals that have been adequately shelteredand protected.
我们将致力于开发新的防护措施，以避免将来再遭遇类似攻击。
And we're committed to building new safeguards to help prevent these kinds of attacks from happening in the future.
在进入辐射灾区时他们也没有任何的防护措施或者服用碘化钾片。
They have been going into radiated areas without any protection or potassium iodide.
数据库设计的经验表明，模式作为避免编程错误的防护措施很有用。
Experience with database design shows that schemas are most useful as a safeguard against programming errors.
两个氨冷却系统组成的防护线保证整个空间站的电力设施不会过热。
The two ammonia lines ensure that all the station's electronic equipment does not overheat.
可能会出现高浓度的水银蒸汽，从而需要进一步的防护设备以及专业知识。
Higher mercury vapor levels may exist and could require additional protective equipment and professional expertise.
其他的防护措施，不是静止的物体，有些是自动完成的过程，而有些则不是。
Other defences are actions, rather than things, some of them automatic and some of them not.
尽管西服上有一层新的防护层，但看起来跟日本白领工人们穿的西服几乎没什么区别。
Despite the new layer of protection, the suit seems fairly similar to others worn by Japanese white-collar workers.
最好的职业人士靠聪明的防护性设计策略来对此负责(亦被称为权变设计)。
The best professionals account for this with smart, defensive design strategies (also known as contingency design).
因为他们住在曼哈顿地区的一道为防止水面上升，威胁人们安全的防护墙后面。
They crave a view of nature because the Manhattan they live in sits partly behind a wall, a barricade built to block rising waters.
Lincoln现在穿着橙色的囚衣，颓丧地坐在拘留所探访区的防护玻璃后。
Now wearing an orange jumpsuit, Lincoln slumps behind the glass in the prison visitation area.
Web的防护性设计通常关注最常见的失效点：表单、搜索、地址栏以及服务器问题。
Defensive design for the Web usually focuses on the most common points of failure: forms, search, the address bar and server problems.
好吧我告诉你：那些洗发香波会去掉头发本身的防护头油，这样你就必须用其他的化学制剂去修复。
O. K., I will tell you: Those shampoos strip out the hair's protective oils, and then you have to replace them with other chemical brews.
如果你真的成功制备了它们，而没有使用合适的防护装备，那么这可能是你做的最后一件事。
If you actually succeed in making one of them and you do not possess and use the proper protective equipment, it will probably be the last thing you do.
化学威胁需要不同的防护手段，因为化学品以雾或蒸气的形式存在，微粒过滤器对它们无效。
A chemical threat needs a different approach, because chemicals come as mists or vapors that are largely immune to particulate filtration.
必需的防护力度是由传输保证（transportguarantee）元素的值来定义。
The strength of the required protection is defined by the value of the transport guarantee. Following are the values defined in TransportGuarantee inner class
必需的防护力度是由传输保证（transportguarantee）元素的值来定义。
The strength of the required protection is defined by the value of the transport guarantee. Following are the values defined in TransportGuarantee inner class
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