查询词典 sight-see

Standard sights consisted of blade front and flip-up rear sight, marked for 100 and 200 meters.

标准景点包括刀片面前翻式表尺，为100米和200米的标志。

The sights are of flip-up type with "L"-shaped rear sight blade, marked for range of 50 and 100 meters.

该景点的触发器与"L型"形表尺刀片，为50和100米范围内显着。

The sights consisted of the protected front blade and L-shaped flip-up rear sight, marked for 100 and 200 meters range.

范围内的景点包括受保护的前刀片和L形翻转式后方200米视线，标示为100。

Other changes included a more compact, top-folding butt and simplified flip-up rear sight.

其他的变化包括一个更紧凑，顶级折叠枪托和简化翻式表尺。

Open sights consist of a protected front post nd a flip-up rear sight with U-notch, with settings for 100 and 200 meters range.

开放景点包括受保护的前一后的第二掀式表尺的U型缺口，为100米和200米范围内设置。

Standard sights include protected front blade and flip-up rear aperture sight, marked for 100 and 200 yards range, and also protected from sides by sturdy "ears".

标准景点包括刀片和保护前翻盖了视线后孔径为100米和200标码的范围，也从双方坚固的保护"耳朵"。

You can't prevent floaters, but it's important to be aware of the signs of retinal detachment so that you can seek treatment early on and protect your sight.

你不能防止飞蚊症，但它的重要的是要知道的迹象，视网膜脱离，使您可以寻求治疗的早期就和保护您的视线。

However, its important to go for regular sight tests and tell your optometrist if you think you may have floaters.

不过， it 的重要去，以便进行定期测试的视线，并告诉您的视光师如果你认为你可能有飞蚊症。

Floaters are usually harmless and do not affect sight.

飞蚊症通常对人体无害，而且不影响视线。

The beautiful riverside sight not only outlines floweriness of Hexi, but also is wealth sources of Xincheng needing to be digged for.

灵动的滨江风光不仅勾勒出河西的绚丽多姿，也是新城有待挖掘的财富之源。

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。