了解

Discover our range of paraffinic process oils with a vast number of applications.

了解壳牌公司劲霸润滑油在道路测试中的表现，并了解我们与卡车制造商合作的相关内容。

The supervision part includes the generator, ship power station, and the propulsion control system, which makes the students understand the whole process of the ship electrical propulsion, be aware of the working principle and control method of the electrical podded propulsion, and be convenient for teaching and research.

监控部分将船舶电力推进系统中的发电机组、船舶电站、推进控制系统等部分有机的结合起来，使学生在实验室即可了解到船舶电力推进系统的全貌，同时，还可以让学生直观的了解到双吊舱电力推进的工作原理与控制方法，便于进行教学和研究。

Styles of fathering can affect whether their children get along with others at work, have an entreprenurial spirit, worry too much about their career, burn out or become the boss, Poulter writes.

波尔特还指出：许多人会说'我从不了解我的父亲'，其实，你了解你母亲对他的怨气，你对他的愤怒，你认为他是一个失败者。

The oversea modern school literature hese works have their given aged background,and have creativetechniques which are different from critic- practicalism,we must definitude that in teaching practice, because that works is constituted for didactical contents,then we understand this part imply that we know and grasp the main characteristic of modern school literature.

外国现代派文学作品，有着与批判现实主义作品迥然不同的创作手法，在教学实际中，必须明确这一点，这是教学内容的主体部分，了解了这一部分，就了解和把握了现代派文学的主要特征。

We don't know what our Stone Age ancestors knew about p1ants, but from what we can observe of preindustrial societies that still exist, a detailed learning of plants and their properties must be extremely ancient .

我们不知道旧石器时代的祖先们对植物究竟了解多少，但根据我们对现存的工业社会的研究，可以肯定对植物及其特点的详细了解一定非常久远。

We don't know what our Stone Age ancestors knew about plants,but from what we can observe of preindustrial societies that still exist,a detailed learning of plants and their properties must be extremely ancient.

我们不知道旧石器时代的祖先们对植物究竟了解多少，但根据我们对现存的前工业社会的研究，可以肯定对植物及其特点的详细了解一定非常久远。

It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can observe of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancient.

我们今天不可能知道新石器时代的祖先们对植物到底了解多少，但我们在至今仍存在的前工业化社会观察到：人类对植物及其特性的详细了解应该是非常古老的。

It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can obse rve of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancie nt.

我们今天不可能知道新石器时代的祖先们对植物到底了解多少，但我们在至今仍存在的前工业化社会观察到：人类对植物及其特性的详细了解应该是非常古老的。

It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can preindustrial observe of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancient.

我们今天不可能知道新石器时代的祖先们对植物到底了解多少，但我们在至今仍存在的前工业化社会观察到：多少，但我们在至今仍存在的前工业化社会观察到：人类对详细了解应该是非常古老的。

To learn about logic more we need to know about proposition, propositional operators and propositional operators.

要了解更多的逻辑，我们需要了解命题，命题命题运营商和运营商。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！