Security cameras have been installed to guard against poachers.
已经安装了安防摄像机来防范偷猎者。
To guard against splinters, he explained.
他解释说是为了预防踩到碎片。
In fact, Asia needs to guard against a new and worrisome complacency.
事实上，亚洲需要警惕新的和令人担忧的自满。
He ordered the company to stop work until they had a better plan to guard against water pollution.
他下令那个公司在制定出更好的防止水污染计划之前停止这项工程。
We also need to develop and fine-tune macro-prudential tools to guard against financial risks.
我们还需要开发并改进宏观审慎工具，以防范金融风险。
Motors on the milling machines are totally enclosed to guard against ingress of metallic dust.
铣床上的电动机都是全封闭的，以防止金属粉尘进入。
In a gas mask designed to guard against a biological threat, a very fine particulate filter is useful.
预防生物威胁时，优良的微粒过滤器对防毒面具非常有用。
Through the walls made of sand due to rain is highly corrosive, it is necessary to guard against.
由于流过海沙制成的墙面的雨水具有很强的腐蚀性，有必要予以防备。
To guard against such an attack, root and signer certificates based on the MD5 hash should not be trusted.
为防止此类攻击，基于md5哈希的根证书和签名者证书不应受信任。
While stressing the need for active ideological struggle, we should continue to guard against "Left" mistakes.
我们在强调开展积极的思想斗争的时候，仍然要注意防止“左”的错误。
Restriction enzymes occur in bacteria as part of a natural defense mechanism to guard against invading viruses.
作为抵抗病毒的自然防御机制的一部分，限制酶存在于细菌中。
But they are under pressure from angry voters to protect jobs at home, and to guard against scheming foreigners.
但他们面临着来自愤怒的选民的压力：选民要求他们保护本国就业，并防范狡诈的外国人。
The rules are there for a good reason: to guard against devastating collateral damage by private security forces.
但这道武器禁令却有着一个善良的理由：避免私人安保公司造成毁灭性的误伤。
I’m not sure whether an on-site review [as suggested in Shore's writeup] is enough to guard against this completely.
我不确定现场回顾（Shore的评论里所提到的）是否就能足以完全够避免这些问题。
And this watchdog will have the authority to guard against unfair practices in mortgage transactions and foreclosures.
并且，该部门将有权防范抵押业务和止赎中的不正当行为。
Firms should reassess their risk management models to guard against stress and report to supervisors on their efforts.
公司应当重审风险管理案例，防范压力并向监管者汇报情况。
In the long term, the plan calls for strengthening the Central Bank to guard against all threats to the financial system.
从长期而言，该计划要求加强中央银行，以防范金融系统的所有威胁。
Adequate intake of potassium can help to guard against circulatory diseases, like high blood pressure, heart disease or stroke.
适当摄取钾元素能够预防血液循环疾病，像高血压，心脏病和中风。
They will discuss the U.S. missile defense system, which Hadley says is meant to guard against attack from Iran, not Russia.
对此，哈德利说，这是为了防范来自伊朗的攻击，不是为了防范俄罗斯。
To guard against that, Mr Putin recently gave a rousing speech at a stadium in Moscow, broadcast on every television channel.
为了避免出现这种情况，普京最近在莫斯科的一个露天大型运动场发表了一个激愤人心的演讲，并在每个电视频道上播报。
What can you do to guard against typos in XPath element and attribute names (both in your stylesheet and in your input documents)?
在监督XPath元素和属性名称的拼写时(包括样式表中和输入文档中)，您可以做些什么？
Of course, to guard against inflation it would be far better to anchor a currency to a tradable index of real things than to paper currencies.
当然，要防止通胀，以一个可以成交的实物价格的指数为锚，远胜一篮子用纸造的货币。
In order to guard against damage during trauma, the brain releases protective chemicals that also happen to trigger intense hallucinations.
为了在心灵受创伤之前避免受到伤害，大脑会释放出防护性的化学信号，同时也会引发强烈的幻觉。
U.S. health officials are increasing surveillance measures at doctors' offices and international borders to guard against the spread of swine flu.
美国卫生官员加强在医生诊所和国际边界的监测措施，防止猪流感的蔓延。
In order to guard against bias, the rules are ferocious: timed questions and answers, no interrupting, no controversial topics or direct attacks.
当时为了保证公平，辩论赛的规则很严格：限制提问以及回答的时间，中途不许打断，没有争论性质的话题，也禁止直接的人身攻击。
The money will go towards obtaining the $33.9 billion that, according to the recent official stress tests, BofA needs to guard against a severe downturn.
它将用于近期官方压力测试要求美国银行需获得339亿美元资金中，以此对抗严峻的低迷形势。
Most dermatologists advise never to step outside without sunscreen and they say it's not enough just to guard against UVB rays, the kind that cause burns.
多数皮肤病专家都建议不要在没涂防晒霜的情况下出门，他们说，仅仅防护导致皮肤灼伤的中波紫外线(uvb)还不够。
Most dermatologists advise never to step outside without sunscreen and they say it's not enough just to guard against UVB rays, the kind that cause burns.
多数皮肤病专家都建议不要在没涂防晒霜的情况下出门，他们说，仅仅防护导致皮肤灼伤的中波紫外线(uvb)还不够。
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