查询词典 condensing lens

Since these rays do not actually meet, they cannot form an image without a condensing lens of sort.

由于这些光线实际上不相交，如果不用某种会聚透镜的话，它们是不能成像的。

The rays passed through a condensing lens and formed a light pole with the diameter of 20 mm.

摘 要：通过直流电路驱动红外二级管发出的红外光恒功率发射，红外光经过聚光透镜，形成直径为20 mm的光柱。

Objective To investigate the surgical method and clinical effect of surgery for primary retinal detachment under indirect ophthalmoscope with no hand-held condensing lens.

目的 探讨无手持聚光透镜间接检眼镜下进行原发性视网膜脱离复位手术的方法及其效果。

PACDN004Y Pinout: The light beam projected by the LED, passing through the condensing lens of the light projector, is applied to the sur- face of the target to be detected.

PACDN004Y引脚说明：光束通过LED的预测，通过光的投影机冷凝透镜，应用到河畔的目标面临被检测到。

Methods Retrospectively analysis 32 cases (32 eyes) of primary retinal detachment which had accepted surgery under indirect ophthamoscope with no hand-held condensing lens.

回顾性分析32例32眼原发性视网膜脱离术中局部巩膜抵压法压陷后，不用手持聚光透镜而在间接检眼镜直视下进行巩膜外冷凝、垫压或环扎手术，临床观察统计手术效果。

The kindling material lights with the condensing lens collection sunlight becomes, then through relay transmission after 4 countries to host country sponsor place, this is the Olympic Games holds this kind of activity for the first time.

的主体比赛上自始至终有一高塔燃着熊熊的焰火。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。