1) valid numbers
有效数位
2) significant digit
有效（数）位
3) significance
有效数(位；性)
4) valid
有效
1.
How do make school administrations valid-take Wei Shusheng for example;
学校管理者如何成为有效管理者——以魏书生为例
2.
It is valid and practical in evaluating the dispersing power of different sequestering/dispersing agents.
该法能排除螯合作用的影响,对不同螯合分散剂分散力的评价是有效的、可行
3.
The trend of the contract validity system evolution in our country is that the principle of autonomy of will increasingly comes into actual effect,that the principle of public order and good moral is carried out more and more reasonably,that the principle of trade encouragement has the effect gradually and that the range of invalidity is reducing and the validity is more diverse.
我国合同效力制度演变的趋势是,意思自治原则越来越发挥出实际效能,公序良俗原则越来越定位合理,鼓励交易原则越来越落到实处,无效的范围逐渐缩小,效力形式越来越多样化,富有弹性,有效、无效、可撤销、效力待定、未生效并存的模式渐趋完善。
5) Effectiveness
有效
1.
Effectiveness of community health care could be analyzed through a logic as structure,process and outcome.
从个体角度看,可及性和有效性是两个最关键的质量维度,其中有效性包括技术服务和人际服务两方面,并应该从服务的结构、过程和结果3个方面来分析;从群体的层面看,社区卫生服务质量应该加上公平性和效率的维度。
2.
On the basis of the establishment of the three standards combined management system in our institute this article forcus on the effectiveness and innovation of the mechanism of the three standards combined management system,and may have some reference to the institute who is going to applying this system.
本文结合我院三标综合管理体系的建立,重点对体系的创新、有效方面进行阐述,对将要推行三标综合管理体系的单位有参考作用。
6) effective
有效
1.
Detection of radiorenogram and effective renal plasma flow in post-operation of kidney transplantation;
放射性肾图及肾有效血浆流量对移植肾功能监测的临床价值
2.
Effective History Teaching Summons Humanity Concern;
有效的历史教学呼唤人文关怀
3.
Coparasion on the Effective and Legal Functions of Advertisement;
试析比较广告的合法、有效运用
参考词条
补充资料：电磁数位液晶屏
平板电脑所采用的数位输入液晶屏在结构上主要分为板盖与防护屏、LCD板及电磁感应板(见图1)，它是液晶矩阵显示器和高灵敏度电磁压感技术的完美结合，可以在屏幕上直接用压感笔实现高精度的选取、绘图和书写。平板电脑的液晶屏之所以支持手写输入操作，就在于该液晶屏采用了基于电磁感应原理的数位输入技术——目前大多数的平板电脑都采用了由日本Wacom公司提供的电磁数位输入技术和模块。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。