查询词典 convex

Unstable Bessel optical resonator consisted of an axicon and a convex spherical mirror is studied.

研究了由圆锥透镜和凸面镜组成的非稳贝塞尔光学谐振腔。

Hester looked, by way of humouring the child; and she saw that, owing to the peculiar effect of this convex mirror, the scarlet letter was represented in exaggerated and gigantic proportions, so as to be greatly the most prominent feature of her appearance.

海丝特出哄孩子高兴的愿望，往里隔了瞧；由于这一凸面镜的特殊功能，她看到红字的映象极为夸张，显得比例极大，成了她全身最显著的特征。

Large Shield is a wooden structure, was the shape of convex mirror, the appearance of skin with a layer of bronze.

圆盾是木制结构，呈凸镜形状，外表有一层青铜蒙皮。

In the course of the discovery of knowledge and the getting together of scattered knowledge, the competition is like a convex mirror. By trying errors in the competition, comparing and imitating, those scattered knowledge that can get more people support and approved common knowledge can survive at last and become the coordinate rules that help people associate. These rules not only reflect in the customs formation, but also reflect in the course of government competition.

在知识的发现和分散知识的聚合过程中，竞争就是一个聚焦的凸面镜，通过竞争中的试错、比较和模仿，分散的知识中那些能获得更多人支持和认可的共同知识最终得以幸存下来成为协调人们交往的规则，这一规律不仅体现在由个人互动形成习俗的过程中，也体现在政府竞争的过程中。

Hester looked, by way of humouring the child; she saw that, owing to the peculiar effect of this convex mirror, the scarlet letter was represented in exaggerated gigantic proportions, so as to be greatly the most prominent feature of her appearance.

海丝特出哄孩子高兴的愿望，往里隔了瞧；由于 www.ddd§tt.com 这一凸面镜的特殊功能，她看到红字的映象极为夸张，显得比例极大，成了她全身最显著的特征。

The omnidirectional vision system includes a CCD facing upwards beneath the convex mirror and taking the picture reflected in the mirror.

全方位视觉系统包含一个CCD，向上面对一个曲面镜，并撷取曲面镜反射的影像。

The essential point, however, is the fact that the convex凸起的 mirror is able to absorb and reflect in a single image both the floor and the ceiling of the room, as well as the sky and the garden outside, both of which are otherwise barely visible

在两人头顶上方，朗朗白日之下却留有一根点燃的蜡烛，华丽铜制吊灯上的这根燃蜡也许能解释为婚礼的光芒，或者是代表上帝的眼睛。

Applied range: convex mirror, prism, cellular phone, camera lenses, optical glass, and so on.

此款超声波清洗机应用范围：凸镜，棱镜，手机、相机镜头、光学玻璃等。

A colliding pulse mode-locked unstable resonator Nd: YAG laser is designed, which consists of an antiresonant ring and a convex mirror.

设计由抗共振环和凸面反射镜组成的对撞脉冲锁模非稳腔Nd：YAG激光器。

In the design,the optimum radius of the rear convex mirror was presented which could efficiently compensate the effect of thermal lens,and the resonator would become a equivalent stable resonant operation dynamically. A slope efficiency of 13% and beam divergence of 1.3 mrad were achieved.

选择的凸面全反镜的最佳曲率半径有效地补偿了增益介质热透镜效应，激光器实现了动态稳腔运转，激光脉冲能量输出斜度效率大于13%，光束发散角优于1.3 mrad。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。