1) graduated streaking chart
梯级拖影测试卡
2) Measurement of Elevator
电梯测试
3) testing card
测试卡片
1.
by crown ether as active material for K+ and hydroxy trimethylammonium chloride as active material for Cl-,the paper develop and applies a new type of testing card in fast determination of potassium ion and chloride ion in tobacco.
本文分别以冠醚和三甲基羟基氯化铵S336作为传感膜活性物质的烟草中钾离子和氧离子快速测试卡片的研制及应用。
4) smartbits card
Smartbits测试卡
5) testing-card
测试卡
1.
A hardware designing method of testing-card for broadband digital network, including the functions of all hardware modules and the implementation of SDH layer and ATM/POS layer testing function are presented in detail.
详细介绍了一种宽带数据网络测试卡的硬件设计方法、各硬件模块功能、SDH(同步数字体系)层和ATM/POS(异步传送方式/帧传送方式)层测试功能的实现方法。
6) chi-square test
卡方测试
补充资料：梯级
1.梯之阶级。 2.比喻对人才分批﹑分阶段引荐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条