It’s difficult to grasp the sheer enormity of the tragedy.

很难确切知道这场悲剧的严重程度。

I didn't grasp the meaning of that enigmatic comment until much later.

直到后来我才领会个谜一般评论的含义。

The elements of physics are difficult to grasp.

物理原理是很难掌握的。

It grasps its victim in its forelegs and pierce it with its rostrum.

它用前腿抓住，把喙刺入对方身体。

It was a difficult concept to grasp, but Sam latched on very quickly.

是个难掌握的概念，但萨姆很快就理解了。

The claws of a crab are used for grasping things,especially food.

螃蟹用钳抓东西,特别是食物。

We have no intuitive grasp of the immensity of time.

我们对时间的无限没有什么直观的认识。

It is difficult for a non-Italian to grasp all the nuances of meaning.

一个不是以意大利语为母语的人很难把握所有这些意义上的细微差别。

At the time, I was too obtuse to grasp the true implications of her behavior.

时，我是样迟钝以至于不能领会她的行为的含义。

Be careful. Those grasping taxi-drivers might charge you too much.

"小心点,些贪婪的出租汽车司机会向你漫天要价的。"

Grasp the operation indicatio reasonablely, raise obstetrics quality, cut down incidence rate of asphyxia neonatorum.

合理掌握手术适应证，提高产科质量，降低新生儿窒息的发生率。

He has a rather tenuous grasp of reality.

他对现实认识很肤浅。

The officer managed to wrest the gun from his grasp.

警官最终把枪从他手中夺走了。

The prolusion needs to be designed well, a exquisite and claptrap prolusion can grasp the attention of the audienc immediately and it lays a good foundation for a successful demostration.

开场心设计，妙、应景得开场能够迅速抓获听众的注意力，为演示成功奠定坚实基础。

Apply this kind of method to be able to grasp the metabolic pattern that estimates capital and profit, praepostor is produced, achieve reduce cost, raise the goal of profit.

运用这种方法可以把握量本利的变化规律，指导生产，达到降低成本，提高利润的目的。

The external factor like chemical agent, the cosmetics, the zootoxin, the fish and shrimp, the pollen, the dust, the solarization, scratch with the finger grasp and so on.

外因如化学制剂、化妆、动物毒素、鱼虾、花粉、尘埃、日晒、搔抓等。

He is grasping coarse small fist swiftly the ground runnings to go downhill, he runs faster more, always feel to rear cacodaemon is in come as drive out.

他攥着粗糙的小拳头一溜烟地跑下山去了,他越跑越快,总觉得背后有恶鬼在随着撵来。

The uncinate fragment is then grasped and removed as one piece.This should bring into view the opening of the maxillary sinus and facilitate subsequent maxillary sinus meatotomy.

这时可以看到上颌窦的开口，并为进一步的上颌窦口扩大术提供便利。

After studying the mental mechanism of language source and evolution through exploring the "past" of anthropogenesis and its development, we can grasp the process of language evolution.

只有通过对人类起源及发展的“过去”的寻根究底，来探究语言起源与进化的心理机制，才能把握语言进化的历程。

To know the effects of internal and external diffusion on gas-solid catalytic reaction, to grasp the common models of liquid-solid uncatalyzed reaction.

掌握理想流动模型；了解多釜串联模型与轴向分散模型模型设计方程的推导过程。