有益

It may be helpful to perform preliminary tests during which the temperature is varied to establish an approximate value fot the FT.

进行先期试验是有益的，其中温度可以变化，借此确定一个 FT 的大致的数值。

What is the evidence that addition of DHA and ARA to infant formulas is beneficial?

添加有DHA和ARA婴儿奶粉对婴儿有益，证据是什么？

The construction of watchtowers in the Han Dynasty embodied the conception of "Man being in harmony with the Heaven" in architectonic designs and quality of construction material and the view of harmonybetween men and nature in construction of architectonic environment.

汉阙建筑所蕴涵的文化特性就是"天人合一"思想文化在其建筑造型和材质上的体现及人与自然的和谐观在传统建筑与其环境上的体现，它为当代建筑文化的发展提供了有益的借鉴。

So if the Company has found a new way to use Argon,that would be a mighty useful secret.

所以，如果该公司已经发现了一种新的方式使用氩气，这将是一个强大的有益的秘密。

It is useful to have checks against arithmetical errors.

为防止算术计算中的错误，加以验算是有益的。

They can emit aroma and do benefits to people's health.

能够发出香味，而且对人的身体有益。

It may be desirable to go even further and identify three varieties of arousal .

再进一步分辨3种不同类型的激发，可能是有益的。

There can be no doubt that it has been beneficial in enhancing people's social accomplishments and appreciation of art.

不可能有任何怀疑，它一直在提高人们的社会方面的成就和艺术欣赏有益的。

This provides a useful representation of the interior of the arteries and veins.

这提供了一个有益的代表性内部的动脉和静脉。

It is useful in the prevention of arteriosclerosis and contains vitamins, minerals and antioxidants.

这是有益的，预防动脉硬化和含有维生素，矿物质和抗氧化剂。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷