掌握

To learn the process of making barbola fish.

使学生解剪贴画的步骤，握剪贴画的制作。

Now scientists have learned to make rain by salting clouds with certain chemicals.

如今, 科学家已经握把某些化学物质撒在云层上以人工造雨的方法。

The information in my possession is strictly confidential.

我握的情报是绝对密的。

According to facts in my possession he can't possibly be guilty.

根据我所握的事实, 他是不可能有罪的。

To master the regulation of thyroid hormone secretion including hypothalamas-pituitory-thyroid axis，nervous regulation and the autoregulation.

握甲状腺功能的调节，包括下丘脑—腺垂体—甲状腺轴和自身调节。

It's not difficult to understand this world when you mastered the internal relations of things.

握事物的内部联系你就不难理解这个世界。

It takes years to gain a mastery of Japanese.

握日语要花几年间。

The teacher quizzed the pupils on the multiplication tables.

老师测试学生们对乘法表的握。

Russian is a diffcult language to master.

俄语是一种难握的语言。

The indication of expectant treatment should be taken restrictively in slight cases.

对病情轻,表现不典型的病例,必须严格握保守治疗的指征。

I’m trying to come to grips with Russian grammar.

我正在努力握俄语的语法。

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

那是个难握的概念，但萨姆很快就理解。

His timing when he volleys is so good.

他截击空中球的握得很好。

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

合理握手术适应证，提高产科质量，降低新生儿窒息的发生率。

Can you be master of your destiny?

你能握自己的命运吗?

The children progressed in the acquisition of basic skills.

孩子们在握基本技术方面取得进步。

The bowler judged it well, timing the ball to perfection.

投球手判断准确，对球速的握恰到好处。

They will be examined on their knowledge of Spanish.

他们将参加考试, 检查他们握西班牙语的情况。

The elements of physics are difficult to grasp.

物理原理是很难握的。

We are on the scent of an important discovery.

我们已握一条可能导致重要发现的线索。