英语释义

1. to try to keep (something) from happening
Clean the wound to guard against infection. That's the sort of thinking we have to guard against.

片语

guard against financial risks防范金融风险

fluorescence guard-against-forge荧光防伪

Guard d against Damp防潮

guard-against-theft label防盗条

avert避免，防止；转移

guard against risks防风险

electronic guard system against theft电子防盗系统

Guard once against Drev防潮

guard d against提防

guard against measure防范措施

prevent妨碍，阻止

英汉例句

• 「the fundamental question of whether we can guard against all dangers is now open again, and we will address that question, 」 he added.

  我们又重新讨论，这一根本的、我们是否能抵御风险和保护好我们核设施的问题，并且，我们会着手解决这个问题 "他补充道。

• be on your guard against pickpockets.

  提防扒手.

• we must guard against accidents.

  我们必须谨防事故.

• the armed forces were on high alert to guard against any retaliation.

  武装部队保持高度戒备，以防发生任何报复行动。

• in scientific discussions it is essential to guard against subjectivism and arbitrariness.

  在科学讨论中要严防主观武断.

• 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。

• be on your guard against thieves.

  当心小偷.

• i guard against being over protective so that he learns to fight his own battles.

  她说，“我会防止过分保护，这样可以让他学会了自己解决沖突。

• if too many workers were idle, that would bear down on prices and allow central banks to keep interest rates low to boost spending and jobs and to guard against deflation.

  如果有太多的劳动者无所事事，这将使价格降低，中央银行将保持低利率来促进就业和消费，以防止紧缩。

• hdl also serves as a guard against cancer and aging and is necessary for proper neurological functioning.

  hdl也能防止癌癥和老化，对神经系统的正常运作也是必要的。

• if you communicate by phone, follow up with a confirmation in writting to guard against miscommunication.

  如果你打电话进行交往，打完后要写下一份书面实录，以防止误解。

• then, what they「ll have to guard against is the issue with all measures -- making sure people remember what the metric is really measuring -- and what it is not.

  之后，他们应该防止的问题，也是所有衡量标準都存在的一个问题——确保人们记住这个指标所衡量的究竟是什么，它没有衡量的又是什么。

• a new tower block is zooming up on one side, and nets hang overhead to guard against falling debris.

  在路的一边一栋崭新商业大楼拔地而起，头顶布满了网防止坠落的碎片伤人。

• i sincerely believe we must guard against such tendencies, especially in our own blessed country.

  我由衷地认为我们一定要防止这种倾向，特别是在我们这个神圣的国度。

• theoretically (since i」ve not done this myself), you could guard against hackers by comparing http header information that is sent as part of the http request.

  从理论上来说（因为我自己没做过），您可以通过比较作为http请求的一部分发送的http头信息来防止遭到黑客攻击。

• 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。

• miners wore a helmet as a guard against falling rocks.

  矿工头戴钢盔,防护落下的巖石.

• 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。

• guard against this at all costs as it’s very damaging to society as a whole.

  我们要警惕这种行为，不惜一切代价，因为它严重危害着我们整个的社会。

• when you」re doing validation, remember that it's often easier to conceptualize and validate what the application allows instead of trying to guard against all the unknown values.

  在进行验证时，记住设计并验证应用程序允许使用的值通常比防止所有未知值更容易。

• the doctor must always guard against passing on disease to his family.

  医生必须时常提防把疾病传染给他的家人.

• 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。

• he is constantly on guard against any threat of humiliation.

  他时刻提防着任何有辱尊严之事。

• mr yettaw, who has been ill since his arrest in burma, wore the mask to guard against infection.

  他在缅甸被捕以后，染病戴着口罩是为了防止感染。

• you must be on your guard against the dog.

  你一定要防备那只狗.

• the second stage of the plan also calls for a protective shell to be erected around the reactors to guard against damage from typhoons that typically hit japan in september and october.

  第二阶段的计划还要求在反应堆周围建起保护层，防止一般每年九、十月袭击日本的台风造成危害。

• therefore the school and the teacher must guard against employing the easy method of creating individual ambition, in order to induce the pupils to diligent work.

  所以学校和教师必须防止使用产生个人野心的简单方法以敦促小学生们勤奋学习。

• a visiting committee also checked on the claimant to guard against false claims.

  一个访查委员会负责核查申领人以防止虚假申领。

• if you communicate by phone, follow up with a confirmation in writing to guard against miscommunication.

  如果你打电话进行交往,打完后要写下一份书面实录,以防止误解。

• security cameras have been installed to guard against poachers.

  已安装了安全摄像头来监视偷猎者。

• a good plan is to guard against any of the types of loss mentioned above.

  好的计划方法是防止出现上面提及的所有类型的丢失。

• menopause is natural, and we need to guard against the over-medicalization of our lives.

  更年期是自然规律，我们需要防止我们的生活过度医疗化。

• but even with a significantly smaller footprint, the u.s. would retain sufficient firepower on the ground and in the skies to guard against others trying to intervene.

  但即使是留下一个小得多的驻军，美国也将在地面和空中保留足够的火力来防止外来势力的介入。

• i’m thinking here of policies like having banks hold more capital when times are good or implementing maximum loan-to-value ratios to guard against housing price bubbles.

  我所考虑的政策包括，让银行在太平时期增加资本持有，或是实行最高的贷款价值比率以防止出现房地产泡沫。

• you set up some rules of the road, ensure transparency and openness, guard against huge systemic risk that will lead . . .

  你制定了一些交通规则，确保透明度和公开性，防止可能面临的巨大系统性风险……