查询词典 Hood

Their habit is a white tunic, with black cloak and hood, and a leathern girdle.

他们的习惯是一个白色中山装，黑斗篷和引擎盖，和皮腰带。

To prevent this, point the camera in a different direction or use a lens hood.

为了防止这样的情况出现，可以转换相机的方向，或者是使用遮光罩。

The lens hood is used to cover up the lens.

遮光罩是用来遮盖镜头的。

The lens hood can block out the sun's rays.

镜头遮光罩可以有效的阻挡来自太阳的射线。

To prevent direct sunlight from entering the lens, attaching a lens hood is effective.

阻止直射阳光的进入，最有效的办法就是外接一个遮光罩。

In traditional method, when we take one picture, we should take another dark picture with lens hood covered, and they take the same exposure time.

传统的方法里，每当我们照一张相，我们必须照另一张镜头盖起来的暗电流影像，且这两张的曝光时间是相同的。

Equipment after use, first covered with lens hood, and then wipe the dust off the surface.

仪器使用完毕，先盖上物镜罩，再擦去表面的灰尘。

Design of lens hood for star sensor and result simulation.

轻小型星敏感器光学系统的设计。

Normally you won't notice this since all the action takes place inside the lens hood.

这麼看来应该没有固定镜长，不过可能还是有减少入尘。

Never forget to put on the lens hood after you use the camera.

每次照相机用完以后，千万不要忘记把遮光罩盖上。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。