1.
Distribution characteristics of effective roots density of two shrubs in hinterland of Taklimakan Desert;
塔克拉玛干沙漠腹地两种灌木有效根系密度分布规律的研究
2.
actual flux density
有效(磁)通量密度
3.
The effectiveness (or level of security) for encryption is measured in terms of how long the key is - the longer the key, the harder it would take for someone without the correct "decoder" to break the code.
加密的有效性（或安全级别）是根据密钥的长度来区分的，密钥越长，破解越难。
4.
Study on the Availability of Four Kinds of Plant Roots to Improve Shear Strength
四种植物根系提高土体抗剪强度有效性研究
5.
It has nothing to do with satellite "technical secrets".
它与卫星“技术机密”根本没有任何关系。
6.
Conclusions The efficacy of magnetic pillow was associated with the change of blood speed in PCA,VA,BA.
结论磁石枕的疗效与PCA、VA、BA的脑血流速度改善有密切关系。
7.
Quantitative Determination of Puerarin and flaidaein in "Pueraris" by HPTLC Dentisitometry;
高效薄层光密度法测定葛根中葛根素和大豆甙元的含量
8.
Valid data encryption is the fundamental requirement in information security.
数据有效加密是信息安全一个最根本的要求。
9.
The square root and the cubic root of the dielectric constants are linearly related to the volume ratios.
介电常量的二次及三次方根与密度成线性关系。
10.
Effects of Different Planting Density on the Morphology of Saposhnikovia divaricata (Turcz.) Schischk. Root
不同种植密度对防风根系形态学的影响
11.
Root-Water-Uptake Rate and Root Length Density Distributions of Winter Wheat at Seedling Stage under Subirrigation;
浸润灌溉条件下苗期冬小麦根系吸水速率与根长密度分布
12.
Some methods to enhance relative packing density were presented.
此外,提出了提高堆积密度的有效方法。
13.
It shows that the low-density polythenen has better improved effects.
低密度聚乙烯具有较好的改性效果。
14.
Effective Ranking Algorithm Based on Density
一种有效的基于密度聚类的排序算法
15.
A shallow-rooted, high-tillering variety has a very high root density around the plant base but the roots grow vertically as well as laterally.
浅根、分蘖品种在植物根茎周围根密度很大，但根系同时向垂直和水平方向生长。
16.
Relationship radicel form and efficiencynutrient of soil of epiphyte of bacterium root
谈菌根真菌土壤有效养分和细根形态的关系
17.
Validity Analysis of Outcome Assessment System in the Treatment of Cervical Spondylotic Radiculopathy
神经根型颈椎病疗效评定指标体系的效度分析
18.
Research of Effective Neutron Multiplication Factor and Neutron Flux Distribution for Accelerator Driven Sub-Critical System on DF-3 Facility;
在东风3号上开展加速器驱动次临界系统有效增殖系数和中子通量密度分布研究