查询词典 pitch-black

Firstly, full factorial experiment method is implemented to achieve an optimization of longitudinal microstructure design in the incidence plane of a LGP for LED BLUs. There are three control factors involving in the optimization process: the pitch and depth of both V-cut and U-cut, and angle and radius for V-cut and U-cut, respectively. Each individual control factor has three levels. It leads to a total of 27 sets of experiments.

本实验先行讨论全因子实验求取发光二极体背光模组之导光板入光侧纵沟微结构最佳化设计，选定入光侧V-cut纵沟微结构控制因子：V-cut角、V-cut间距、V-cut深及入光侧U-cut纵沟微结构控制因子：U-cut半径、U-cut间距、U-cut深等项目，其中各一因子分别有三个水准变化，依控制因子及其水准的目各进行27组实验。

DESIGN FEATURES:"Strap-on" personal helicopter with contrarotating twin blades of tapered planform and fixed pitch (thus no autorotation capability - replaced by ballistic parachute, if desired).

设计特点："捆绑式"的俯视图的反向的锥形和固定摊位（因此没有自转能力双刀片个人直升机-由弹道导弹降落伞取代，如果需要的话）。

Open Linear Encoder includes main grating scale and optical encoder head. This optical encoder head includes LED light source, optical detector module, and secondary phase-grating. LED light will pass through the plano-convex lens and produces parallel light. As the parallel light pass through secondary grating, the quadratic image display on the main grating scale. And the Moire interference will be reflected from the main grating scale and detected by optical detector module, as there is a relative shift between the main and secondary grating. From detecting the periodic sinusoidal signal with phase difference 90°, the period represents the grating pitch, using the counter to detect the number of periodic signals to get the displacement, and we can adapt the technology of electron subdivide further to increase the resolution of measurement .

反射式光学尺包括主光栅尺及光学读头，光学读头包含LED光源、光侦测器模组及相位式副光栅，LED光源经平凸透镜，产生平行光穿透副光栅后，副光栅之二次成像投射在反射主光栅尺上，当主、副光栅因相对运对产生之Moire干涉经主光栅尺反射至光电检测器，检出相位差90°之周期性弦波讯号，其周期代表栅距，因此可用计数器检出周期性讯号数目得到位移量，可进一步采用电子细分割技术提高解析度。

The pitch of each tooth is staggered with respect to the teeth of the platen.

足球场的每个牙交错的尊重与对牙齿的压板。

This guide is going to show you how to find a good playmaker and how to use him on the pitch.

本指南将会告诉你如何找到优秀的组织核心以及如何在球场上使用他。

Not until commencing study with Pola was Pavarotti aware that he had perfect pitch.

在波拉的启蒙指导之下，帕瓦罗蒂那完美的声音才得以显现。

An analysis of living example was carried out by the use of C language programming and obtained the tangential polar coordinates equation of the optimal pitch curve of noncircular chain wheel.

探讨了非圆链轮传动中，基于理论松弛量的非圆链轮节曲线的优选，建立了在最小理论松弛量时，非圆链轮节曲线优选的数学模型，并利用C语言编程进行了实例分析，得出了最优非圆链轮节曲线的切线极坐标方程。

And he added:'I don't want to fuel polemics but the pitch also helped us a lot.

我不想辩论问题，但细节总是帮助我们。

Furthermore, applying the deductive and comparative approach by the classification and organization of chord structure, harmonic progress and the tonality management in six chamber music. Stravinsky use pitches material on the basis of diatonic tone and pitch organizing principle on the basis of polytonality to form his unique harmonic language. Accordingly, we get the further understanding about Stravinskys precise and rational music creation style as well as his extraordinary arractive music language.

文章采用总结归纳和比较研究的方法，通过对六部室内乐作品在和弦结构、和声进行、调性处理等方面和声应用技术的梳理和分类，探讨斯特拉文斯基以自然音为音高基本材料，以多调性为音高组织原则而形成的独特和声语言，从而进一步理解斯特拉文斯基严谨、理性的创作风格以及个性化和极富魅力的音乐语言表达。

It works in real-time as a MIDI controller as well as with files and faithfully recreates effects such as pitch bend, vibrato, tremolo, and portamento.

它在实时的时间作为一个MIDI控制器以及与档案和忠实地再现了效果，如弯音，颤音，颤音，滑音。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。