查询词典 pitch-black

The factors, pitch of the Bump, pitch of solder ball, chip size , PCB size, PCB thickness, substrate thickness, and Cu thickness of the thermal via are choice for optimization study.

考虑的因子主要是以尺寸为研究的对象，它们是上层锡球的间距、下层锡球的间距、晶片大小、PCB 大小、PCB 厚、基板厚、热通孔铜层厚等七个因子。

The piano musical instrument each key or chord send out the sound of different adjust type different pitch, however, these piano musical instrument each key or chord usually deviate the pitch that should have, causing to could not give musical performance the music result that should have, this needs to periodically adjust to these musical instruments.

琴类乐器各个键或弦发出不同调式不同音高的乐音，然而，这些琴类乐器各个键或弦经常会偏离应有的音高，导致演奏不出应有的音乐效果，这就需要定期对这些乐器调律。

Ssuming that the motion track of pitch-down target consist of the three stages: horizonal linear motion,constant velocity circular motion, pitch-down linear motion.

假设俯冲目标运动轨迹依次为水平直线运动、匀速圆周运动。俯冲直线运动的三个阶段。

Edom 's streams shall be changed into pitch and her earth into sulphur, and her land shall become burning pitch

她的河水将变为沥青，她的土壤将变为硫磺：大地成了燃灼的沥青

In the LP analysis, the differences in the windows, the quantization and interpolation of LSP are mainly described. In the comparison of pitch detection, the differences between open-loop and close-loop pitch detection of the two standards are analyzed. Besides, the differences in the structure of codebooks and searching algorithm as well as the quantization of gains are betrayed.

在线性预测分析方面主要对2种算法的加窗、LSP量化与内插的不同进行了陈述；在基音搜索方面对开环和闭环基音搜索上的差异进行了分析，并且对代数码书结构和搜索算法及增益参数量化的差别进行了阐述。

The bass will become suitable and slip,and the Middle pitch will behave more densly than the past firmware.the articulation of high pitch is promoted to some extent,And has reduced the phenomenon of dentals.

得益于新芯片强大的处理功能，新固件对声音的处理方式作了改变，将这种MP3文件固有的缺陷进行了补偿处理，使得声音表现得到质的提升，不但低音变得顺滑，中音也比以往的固件表现稠密，高音清晰度有所提升，并且减少了齿音现象。

The capacity of a fan depends on the blade pitch angle, increasing as the pitch becomes steeper.

风机的容量取决于叶片的螺旋上升角，角度越陡，容量越大。

Based on this assumption the author derives the mathematical model of which intercepting pitch-down target attacking our ship and friend ship, using this model,quickly and correctly computes the target curved motion parameters, pitch-down linearmotion parameters and projectile firing data.

在这个假设的基础上，推导出拦截俯冲目标攻击我舰和友舰的数学模型。较准确的快速计算出目标曲线运动参数。俯冲直线运动参数和弹丸发射诸元。

The method can also decrease the effects of amplitude and formants the speech signal for pitch detection. The pitch period is calculated by ACF algorithm for the one bit signals.

还给出了一种适合于硬件电路实现的快速基音周期估计方法，并在一个FPGA(芯片型号为SpartanⅡXC2S30vq100-6)芯片上实现了语音信号的基音周期实时估计系统。

This paper presents MMF of a five-phase induction motor with concentrated and full-pitch windings by means of fourier analysis and winding function , which indicates theoretically that the five-phase induction motor with concentrated and full-pitch windings can provide more electromagnetic torque and higher torque density than others.

本文运用傅里叶分析和绕组函数的方法，推导了集中整距绕组五相感应电动机的磁动势，得出集中整距绕组五相感应电机能更好地增加电机的电磁转矩、提高转矩密度。

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％。