Maybe he can't screen out bottom return.

说不定他无法鉴别水底的反射信号。

Screen out importance, cut off the non - essential.

筛选出重要的, 剔除那些可有可无的.

Mars has no ozone layer to screen out the Sun's lethal radiation.

而且，火星上没有能屏蔽太阳致命射线的臭氧层。

However, we suggest that only one or few image indexes should be used as screen index to quickly screen out most normal parts to reduce processing time.

然而。我们可以用一个或少数几个图像指标来快速筛选出绝大多数正常样本以减少处理时间。

Aim To screen out nicotinic acid prodrugs with better activity and less side effects.

目的寻找活性更强、副作用更小的烟酸前体药物.

Moreover , below market compensation also helps screen out candidates who are not fully committed to the social mission

而且，低于市面的报酬也有助于筛选那些并非完全投入到社会使命中的候选人。

Moreover, below market compensation also helps screen out candidates who are not fully committed to the social mission.

而且，低于市面的报酬也有助于筛选那些并非完全投入到社会使命中的候选人。

Objective: To screen out the optimal condition for cryopreservation of the cerebral cortical cells in the human fetus.

目的：筛选人胎大脑皮质细胞冷冻保存的适宜条件。

To achieve true transparency, it had to screen out excess light and heat without modifying the color of the outside light.

为了获得真正的透明效果，它必须能够屏蔽掉过多的光线和热量，同时又不改变室外光线的颜色。

Based on cotton, terylene and all-wool cloth, imitating the natural dirt on fibers, several surfactants were mixed and screen out.

以涤纶、纯棉、全毛织物为实验主体，模仿沾染天然污垢；