查询词典 head

An automatic balancing head employing permanent magnetic difference frequency motor is designed in the paper, to realize a non contact transmission of control signal and driving energy between a control element and the balancing head.

设计了使用永磁差频电动机的自动平衡头，实现了控制单元和平衡头之间控制信号和驱动能量的无接触传递。

The infiltration experiments of fixed water head and variable water head within the ring permeameter are conducted in the indoor trough. The observation data are used to optimize soil hydraulic parameters, such as horizontal and vertical hydraulic conductivities.

利用大型室内土槽单环定水头入渗及变水头入渗试验资料，反求水平及垂向饱和入渗系数等土壤水力参数。

Not quite, but Kevin Garnett is definitely in the discussion with Duncan, Malone, Barkley, Pettit et al. A 12-time All-Star, nin e-time All-NBA team member, MVP, Defensive Player of the Year, 10 All-Defensive team appearances, NBA champion — KG's resume can go head-to-head with any player's in the history of the game.

也许不是，但KG经常被拿来与邓肯，马龙，巴克利，佩蒂特等人比较。12次全明星，9次NBA最佳阵容，MVP，年度最佳防守球员，10次最佳防守阵容，NBA冠军，KG获得的荣誉能与历史上任何一个球员相比较

Results:(1)Head length and maximum circumference of the head,minimum frontal width and extracanthic diameter,morphological facial height and physiognomic facial width were correlative.

结果 ：(1 )头长与头水平围、额最小宽、两眼外角宽、形态面高与容貌面高相关；(2 )头水平围与头面部很多项目都相关；(3 )头面部及五官的宽度项目彼此间密切相关，而与高度项目相关不显著；(4 )头面部及五官的高度项目彼此间存在一定程度的相关。

This paper studied the application of potassium picrate in fuse head production,the theoretic analysis and experimentation proved that fuse head made of potassium picrate was much better than that made of KClO_3-C-DDNP.

通过理论分析对比和部分试验论证，从感度、安全性、燃烧精度、安定性、产品性能等方面，探讨研究了将苦味酸钾用于电引火元件的引火药剂可行性。

KEN CAPSTICK, National Union of Miners: What they would say was that in America, for instance, coal produced at the pit head was cheaper than coal produced at the pit head here.

KEN CAPSTICK，全国矿工工会：他们要说的是美国产的煤，例如，比英国产的煤便宜。

Meriones found a bow and quiver for Ulysses, and on his head he set a leathern helmet that was lined with a strong plaiting of leathern thongs, while on the outside it was thickly studded with boar's teeth, well and skilfully set into it; next the head there was an inner lining of felt.

墨里俄奈斯给了俄底修斯一张弓、一个箭壶和一柄铜剑，并拿出一顶帽盔，扣紧他的头圈，取料牛皮，里层是纵横交错的坚实的皮条，外面是一排排雪白的牙片，取自一头獠牙闪亮的野猪，衔接齐整，做工巧妙、精致，中间垫着一层绒毡。

The person's head is relaxed in horizontal plane from if turn dynamic angle as or so 45 head for, persons in the perpendicular of relaxed turn to move to is in front and back 30 degree.

人的头部在水平面内轻松自如转动角度为左右45度，人的头部在垂直面的轻松转动是前后30度。

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。

Andriy Voronin and Sotirios Kyrgiakos will go head-to-head as their countries play-off for a place in the 2010 World Cup.

安德烈-沃罗宁和基里亚科斯将会代表自己的国家头碰头的较量一张世界杯的入场券。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。