查询词典 illumination

These are both significantly better than illumination, but are offset by the need to regularly refresh water shield.

这两个都远远好于启发，但是需要经常性的补水盾。

Based on thorough study of the measuring principle, measuring method and performance and limitation of the special type of tube, a project to the tube static parameters measurement system with the core of crawler control, illumination, image pretreatment and image measurement at high accuracy has been designed and realized.

在对特种管道静态参数的测量原理、测量方法和测量装备的性能及其局限性进行深入研究的基础上，我们设计并实现了一种以爬行器运动控制技术、照明技术、图像预处理方法和高精度图像测量技术为核心的管道静态参数测量系统方案。

The experimental result shows that the proposed algorithm has fast and stable convergences, and those captured images by using this technique have good quality and adaptability at different environment illumination.

实验结果表明，该算法具有稳定快速的收敛性，捕获的视频图像在各种条件下均具有良好的图像质量和环境适应性。

LED illumination of 590 nm decreased the mating rate from 89.15% in the control to 52.5% in the treatment, and the number of copulations.

本试验的结果还表明，505nm和590nm的LED光照能够改变棉铃虫成虫的产卵动态，使平均产卵期延长2d左右，同时也能显著地降低棉铃虫卵的孵化率，但对棉铃虫产卵量的影响不显著。

In cosideration of cross contry environment that is often variable in illumination and complicated in ciecumstance, a crosscountry environmental perception technique on the basis of stereo vision system was presented.

针对越野环境光照多变、场景复杂等特点，对基于双目立体视觉的越野环境感知技术进行了研究，提出了一种适用于越野环境的视觉感知方案。

Applications of multi-component glass fiber, silica fiber and polymer optical fiber to medical illumination are introduced.

介绍了多组分玻璃光纤、石英光纤和聚合物光纤在医学照明上的应用，现今医学上应用的光纤传光束以多组分玻璃光纤为主，传光束直径多在0。

The glowing angle of LED is small , directionality is strong, may do part priority illumination.

LED的产品在满足个性化照明方面是传统光源相形见拙的，LED产品形制的多样化将达到前所未有的程度。

Mailnly study on the structure and performance of photovoltaic module, the effect of temperature and the angle of illumination on module performance, theory and model of BIPV and digital simulation, the integrate technique of system, establishing typical examples data-base, analysis and evaluation.

光伏建筑组件的结构与性能，温度，光照角度对组件性能的影响规律，一体化理论模型及数字模拟，系统集成技术，建立典型案例数据库，分析评估。

Based on Valley's quasi-cw approximation, the writing and erasing of gratings in materials exhibiting bulk photovoltaic effect on illumination with short light pulses is investigated.

利用G.C.Valley的准连续光近似模型，研究了短脉冲激光在光伏光折变材料LiNbO3晶体中写入和擦除光折变光栅的过程，给出了空间电荷场随时间变化的表达式。

Based on the beam propagation dynamic equation with the photovoltaic effect of the uniform background illumination, it is theoretically demonstrated that gray photovoltaic spatial solitons can exist in photovoltaic media with positive refractive index perturbation.

从考虑背景光的光伏作用后的光束在光伏媒质中传播的方程出发，证明了在折射率改变为正的光伏媒质中也可以形成灰孤子。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。