查询词典 mechanical

Howeer, few studies hae looked at changes of neurons within the caused by disturbance of axonal flow, the axon reaction, chromatolysis, and cell death as a result of mechanical compression of the entral

但是， 很少有研究关注腹侧神经根机械性压迫所致的神经元改变，如轴流，轴索反应，染色质溶解，细胞死亡等。

The production brand is the AAA sign,its raw material selects high quality card to make the paper core, the surface layer uses the various countries' upscale chromo paper, coordinated by exquisite manufacture craft, advanced mechanical device, so we can produce the upscale high quality carton.

生产的品牌为AAA牌（AAA Arts，其原料精选优质进口白卡作纸芯，面层采用各国高档色纸，配合以精湛的制作工艺，先进的机械设备，生产出高档优质的卡纸。

The rest escapes as sound waves, mechanical vibrations that heat the chromosphere, the middle layer of the sun's atmosphere

其余部分则以声波即机械振动的形式散逸，它们加热了太阳大气的中间一层，即色球层。

The mask applying to experiment is opened up and that the mask exposure's device is designed and done. The technologic flow of the MEMS unit's manufacture combining optical score, sacrifice layer, chymic deposit with the SL prototyping technology is researched and experimental sample is done. Taking 3D capacitance micro actuator done by RP technology as a example, the main point of the manufacturing technics is illuminated, the new way manufacturing complex micro mechanical structure is explored.

在介绍了微电子机械系统基本情况的基础上，首次提出了将RP技术应用于MEMS的思想以及平面掩膜式光固化快速成型方案；开发了实验用掩膜，设计并制作了平面曝光成型的实验装置该装置；首次研究了将光刻技术、牺牲层技术、化学淀积镀膜与光固化快速成型制造技术等相结合，来制作MEMS件的工艺流程，并制作了实验样件。

The device parameter as well as resonance frequency,mechanical quality factor and work band width were determined by the equiv- alent circuit input impedance admittance circle diagram .

分析压电式超声波换能器的等效电路，并由等效电路输入阻抗的导纳圆图确定了换能器的元器件参数以及谐振频率、机械品质因数和工作带宽等特征参量。

In this paper, a film concentric circle method for measuring the mechanical isocentre positional accuracy is introduced.

本文介绍一种测量X刀系统机械等中心定位精度的方法，即胶片同心圆法。

The electrical performance of vacuum circuit breaker relies on the mechanical characteristics of its operation mechanism.

真空断路器的电气性能与其操动机构的机械特性之间关系密切。

Rotating disks are the basic mechanical element of steam and gas turbines, grinding wheels, circular saws, and computer disk memories.

旋转圆盘是工业中应用广泛的一种基本机械元件，它广泛的应用于旋转机械，诸如涡轮机、圆锯、计算机硬盘等，上述系统中这些盘类结构严重的横向振动将使机器工作时的精度降低﹑动态性能下降以及造成被加工材料的浪费，严重时甚至使圆盘元件损坏。

Rotating disks are the basic mechanical element of steam and gas turbines, grinding wheels, circular saws, and computer disk memories. Large amplitude transverse vibration of rotating disks can cause failure of turbine wheels due to wheel-case contact, cutting inaccuracy for grinding wheels and circular saws, the waste in material and head-tracking errors in computer disk memories.

旋转圆盘是工业中应用广泛的一种基本机械元件，它广泛的应用于旋转机械，诸如涡轮机、圆锯、计算机硬盘等，上述系统中这些盘类结构严重的横向振动将使机器工作时的精度降低、动态性能下降以及造成被加工材料的浪费，严重时甚至使圆盘元件损坏。

The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressures and casting temperature s were stated.

通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。