1.
Membrane keyboard: A flat keyboard used as an economical keyboard alternative. It has the advantage of being dust and dirt-proof for hazardous environments.
隔膜键盘:代替字键键盘的经济的平面键盘。它有着防尘或防污的优点，适合在染污性环境中使用。
2.
Parallel keys--Dimensions of cross sections and keyways
GB/T1095-1979平键键和键槽的剖面尺寸
3.
Thin flat keys--Cross section dimensions and keyways
GB/T1566-1979薄型平键键和键槽的剖面尺寸
4.
Keywords: acoustics, muffler, transfer matrix, plane wave.
关键词：声音、消音器、传输矩阵、平面波。
5.
Research on Infrared Focal Plane Array Detector Key Technology;
红外焦平面阵列探测器关键技术研究
6.
Each peptide bond is planar, and each carbonvl group is an intramolecular hydrogen-bonded amide group.
每个肽键都是平面的,并且每个羰基与酰基间形成分子间的氢键。
7.
Research on Software Platform Technology for Network Processors;
面向网络处理器的软件平台关键技术研究
8.
Research on Precise 2-D Plane Grating Measurement System and Key Technology;
高精度二维平面光栅测量系统及关键技术研究
9.
The Research on Key Technology of ASP (Application Server Provider) for Small and Medium Business;
面向中小企业的ASP平台关键技术的研究
10.
Improvement and Application of 2D Vector Field Design Techniques;
平面向量场设计的几项关键技术的改进和应用
11.
Search on the Key Techniques of CAE Platform Constructing of Reflector Antenna Structures;
面天线结构CAE平台构建的关键技术研究
12.
The Design of Video Basic Platform for Application in the National Key Region;
面向国家关键应用的视频基础平台设计
13.
Study on Key Technology of Heading of Fully Mechanized Caving Faces in Steeply Dipping Seam;
大倾角综放工作面平巷综掘关键工艺技术研究
14.
A gyrobondgraph method for the modelling and simulation of planar multi-body dynamic systems
平面连杆机构动态静力分析回转键合图法
15.
Research on Key Technology of Data Sharing Platform That is Technology Management Oriented
面向科技管理的数据共享平台关键技术研究
16.
Study on the 3D pivotal technique of plane electronic relief map
平面电子地形图的三维化关键技术研究
17.
an input key, code, level
输入键、 代码、 电平.
18.
Conclusions: Open reduction and articular surface reduction is a key technique for the treatment of the plateau fractures.
结论:切开复位关节面整复是取得胫骨平台骨折满意疗效的关键。