The hope is that the scientists will find dangerous viruses early, before they spread.

通过这样的研究，他们希望可尽早发现危险病毒，防止扩散。

We need to keep up the measures that we know work to prevent its spread.

我们需要继续采取我们知道的有效措施来防止病毒扩散。

A muscle relaxant keeps spasms from spreading to the rest of his body.

肌肉松弛剂可防止痉挛扩散到他身体的位。

The conferential report by the International Atomic Energy Agency appears on an American non-proliferation website.

国际原子能机构的报告出现在一家美国防止核扩散的网站上。

At the same time, bees are under no pressure to keep infections from spreading to other colonies.

与此同时，蜜蜂没有压力来防止感染扩散到他蜂群。

So that they can take care of the baby and try to prevent the spread to the baby.

这样他们就可照顾孩子并努力防止病毒扩散到婴儿身上。

It also needed to be closed up to stop the radioactive dust from spreading.

当时必须加围堵 防止放射尘继续扩散。

Health care facilities, work with public health authorities to share information about antibiotic-resistant germs and C. difficile to stop their spread.

医疗中心与公共卫生各门一同协作，共享抗生素抗药性细菌和“困难梭菌”信息，防止扩散。

He urged stronger border controls to find and separate infected persons arriving at airports to prevent infections from spreading outside of Tokyo.

他敦促加强边境控制，发现并隔离抵达机场的感染者，防止感染扩散到东京。

For instance, taking the care to wash your hands as often as possible will greatly prevent the spreading of the disease.

举个例子，注意常洗手能很大程度的防止疾病的扩散另，确保你打喷嚏的时候使用手帕或者用套遮着。

China sent a five-member expert team to Tehran at the end of February to help control and prevent the spread of the virus.

2月底，中国向德黑兰派出5人专家组，帮助控制和防止病毒扩散。

U.S. Embassy Political Officer Samuel Downing congratulated Cambodia on entering into force the Additional Protocol as part of its commitment to nuclear nonproliferation.

美国大使馆政治官员萨穆埃尔·唐宁祝贺承坚持防止核扩散的柬埔寨投入实施附加协议的怀抱。

Number six: Preventing the spread of nuclear weapons. We succeeded in forging a strong deal to stop Iran from obtaining a nuclear weapon.

防止核扩散进展显著。我们与伊朗成功达成一项严格的协议，防止获得核武器。

After the test, China’s foreign ministry urged North Korea to honor its promise to work against the spread of nuclear weapons.

试验结束后， 中国交敦促朝鲜信守承， 努力防止核武器扩散。

Lockdowns, masks, vaccines and mandates -- there's been a flood of information and some conflicting studies concerning the steps taken to try to stop COVID.

封锁、口罩、疫苗和禁令——关于为防止疫情扩散而采取的措施，出现了大量信息和一些相互矛盾的研究。

Horseshoe crab blood has this really cool quality where if it encounters an impurity, it clots to prevent that impurity from spreading throughout the horseshoe crab.

鲎血液具有非常酷的品质， 如果遇到杂质，会凝结防止杂质扩散到整个鲎。

So now there are these calls in Israel for a wider offensive to prevent the spread of roadside bombs so they do not target Israeli settlers in the West Bank.

现在色列国内有人呼吁扩大攻势，防止路边炸弹的扩散，这样就不会把约旦河西岸的色列定居者作为袭击目标。

At the Russian embassy in Washington, both countries celebrated the long-running partnership, which U.S. Deputy Energy Secretary Daniel Poneman called the most successful nonproliferation agreement in the history of the world.

而在俄国驻华盛顿大使馆，两国共同庆祝长久来的合作关系，美国副能源长丹尼尔·菲尼曼称为世界史上最成功的防止核扩散协议。

About 3 weeks after initial infection, cell-mediated immunity kicks in and immune cells surround the site of TB infection creating a granuloma, essentially an attempt to wall off the bacteria and prevent it from spreading.

在最初感染的三周之后，细胞免疫开始发挥作用，免疫细胞包围起TB感染的位，形成肉芽肿，此组成细菌的围墙，隔断与正常组织联系，并且防止进一步的扩散。

Mr. Kerry declared that " the global community will not be intimidated and will not pull back from our obligations under the nonproliferation treaty and all of our international efforts to rein in nuclear weapons rather than see them proliferate."

约翰称" 国际社会不会屈服，不会违背《防止核扩散条约》，也不会放任国际社会对核武器扩散不管不顾" 。