He has found a purpose: to convince the world of the imminent threat of global warming.

While there is no sign of an imminent threat, several recent papers suggest that the eventual emergence of a contagious human cancer is in the realm of medical possibility.

虽然没有明确迹象显示这是一个迫在眉睫的威胁，但近期许多论文提出，最终出现具有传染性的人类癌症，在医学上是有可能的。

There's no imminent threat of the government being overthrown, but the Taliban has gained momentum.

政府没有面临被推翻的紧迫威胁，但塔利班的势力增大。

In all cases, do not attempt to remove the casualty without the assistance of a qualified first aider unless an imminent threat to life exists.

在没有急救员的帮助时，无论什么情况下都不可以试图去移动伤者，除非有一个即将来到的威胁危及到了患者的生命。

Beyond bringing our troops home, we have limited the use of drones so they target only those who pose a continuing, imminent threat to the United States where capture is not feasible, and there is a near certainty of no civilian casualties.

除了撤回我国军队外，我们已限制无人机的使用，只在没有可能实施抓捕及基本上完全确定不会伤害平民的情况下用于抗击对美国构成的持续迫在眉睫的威胁。

Brussels insists these would be deployed temporarily and selectively, such as when there was "an imminent threat to financial stability".

欧盟坚称，这些措施将临时性、选择性地实行，比如“在金融稳定面临迫在眉睫的威胁之时”。

Nor have Bush and Blair pointed to any information indicating an imminent threat.

布什和布莱尔也没有提供任何信息显示出一种迫在眉睫的威胁。

Some see an imminent threat, others believe it won't happen until later this century& if at all.

一派认为威胁迫在眉睫，另一派认为如果威胁真的存在，那最早也将在本世纪晚些时候发生。

The real threat, the imminent threat was the British legal systems of law, to the rule of law.

真正的威胁，即将发生的威胁是英国的法律体系，以及法律的执行。

Such statistics-combined with talk of the huge numbers of scientists and engineers pouring out of Chinese Universities-have led some observers in the US, the European Union and Japan to fret that their technological superiority is under imminent threat.

这些统计数字，加上人们对中国大学培养的科学家和工程师数量之庞大的谈论，令美国、欧盟（eu）和日本的一些观察人士担心，他们的科技优势即将受到威胁。

Emirates said the "imminent threat of significant fines" had forced it to raise the price of business fares on routes including Frankfurt To Johannesburg, and Hamburg to Singapore by as much as 20 per cent.

阿联酋航空表示，“迫在眉睫的巨额罚款威胁”迫使该公司将一些航线的商务舱票价提高了20%，其中包括从法兰克福飞往约翰内斯堡和从汉堡飞往新加坡的航线。

Seeing that Chang'an was now under imminent threat, Xuanzong fled to Sichuan.

意识到长安城即将陷入威胁之中，玄宗逃往四川。

We recognize the imminent threat.

我们认识到这种紧迫的威胁。

So even though I possess the authority to order military strikes, I believed it was right, in the absence of a direct or imminent threat to our security, to take this debate to Congress.

因此，虽然我有权下令进行军事打击，但我认为，在我们的安全没有受到直接和紧迫威胁的情况下，应该将此提交国会辩论。

They also said-and this is important-that they don't consider that to be an imminent threat right now.

他们还说，这是重要的，他们现在不认为这是一个迫在眉睫的威胁。

Already, climate variability has jeopardized food security in many countries and is posing an imminent threat on others in the form of extreme weather events.

气候变化已经给许多国家的粮食安全造成危害，而因其导致的极端天气事件对其他国家构成的威胁迫在眉睫。

The first condition is that an informed, high-level official of the United States government has found that the targeted person presents an imminent threat of violent attack against the United States.

第一个条件是，有确凿证据且美国政府高层官员认为目标人物会在近期对美国实施恐怖袭击。

Finally, a Basis Function Neighbor ( BFN) preconditioning method is presented to solve the equation system obtained from the application of the moment methods. It is a physically based general-purposed preconditioning method for any type of basis function.

为了提高矩量法的计算效率，本文深入地研究了求解矩阵方程的预条件CGN方法，提出了一种以基函数邻居为基础的预条件方法&BFN预条件方法。

The scattering characteristics of various rectangular coaxial line discontinuities, with which a satellite beamforming network ( BFN) was built, were investigated by the finite difference time domain ( FDTD) method.

采用时域有限差分（FDTD）方法分析了构成卫星赋形天线馈电网络（BFN）的矩形同轴线各种不连续性结构的散射特性。

We find five brain areas, which are regarded as hinge brain areas in the task, through compare the relationship between the area betweenness and the average betweenness in BFN.

本文基于功能磁共振成像数据建立脑功能网络，通过比较区域介数值和整体平均介数值的关系找到了大脑在执行汉字认知任务时的5个枢纽脑区。

Model BFN Explosionproof and Anticorrosive High-pressure Sodium Lamp

BFN型防爆防腐高压钠灯