Tujia-Chinese contact and the split of the high tone in Tujia;
土汉接触与土家语高调的分化
Application of electric magnetic speed control coal shearer with high pressure sprayer and lifting technology;
电磁调速采煤机机载高压喷雾及调高技术的应用
The model of the genetic algorithm for identifying the object is introduced into the automatic height-adjustment foreseeing and controlling system of coal-cutter's cylinder.
在采煤机滚筒的自动调高预见控制系统中,引入遗传算法辨识对象的模型,并根据采煤机各种传感器信息融合结果不断修正煤岩分界的曲线即记忆轨迹,使预见控制在采煤机这个具有时变性和非线性的系统中得到很好应用。
The paper discusses sampling precise prediction and error correcting of drum lifting by memory program controlling,computation and analysis of the correlation degree of the reference sequence curve and the comparison of sequence curve by practice examples of sine function.
根据采煤工作面设备配套条件和采煤机工作循环特点,分析了记忆程控滚筒调高的采样、控制环节误差产生的原因,论述了可靠预测采样控制的精度及误差的修正,以再现上一截割循环顶底板的变化序列曲线。
the sharps or flats that follow the clef and indicate the key.
谱号后表示基调的高调或低调。
Doctor: What's the pitch of your ear ringing? Is it in high or in low tones?
您耳鸣的音调是怎样的，是高调还是低调？
hè! what tune's this?
是谁在那儿唱高调呀？
A high - temperature thermostat.
高温恒温度，高温调节器
Alteration in pitch or tone of the voice.
音调的调整在音调和音高上的变化
Low in tone or tonal range.
低调的声调不高的，或声调范围内低的
having or showing or conforming to good taste.
有高格调的、显示出或符合高格调的。
High in pitch, as a voice or musical tone.
声调高的嗓音或乐器音调高的
LOW NOISE, SAVE ELECTRICITY, TRANSPORTING MATERIAL ACCURATE, HIGH EFFICIENCY. BROADER HEIGHT ADJUSTMENT RANGE, HIGHER REGULATION ACCURACY, HIGH SAVINGS PRESSURE TO ADJUST THE TIME.
更宽的高度调节范围，更高的调节精度，节省压接高度的调节时间。
Yes, I think I'll turn up the heat.
会，我想把暖气调高一点。
Do you want me to turn up the heat.
你要我把暖气调高吗？
high-precision and wide speed regulation control system
高精度宽调速控制系统
tasefully-coloured plastics,
色调高雅的塑料所覆盖，
VHF AM transceiver
甚高频调幅收发两用机
"If there be neither snow nor rain, then will be dear all sorts of grain"
雨雪不调,五谷价高
chair, swivel, with variable height adjustment
有调整高度装置的转椅
reel height adjusting crank
拨禾轮高度调节曲柄
high-speed induction air conditioning system
高速诱导式空调系统