downwind distance是什么意思

网络释义

用法例句

Service technique of DD bipolar membrane element;

DD型复极离子膜单元槽检修技术

Differential display PCR(dd PCR) was used to detect the different gene expression level of two groups of cultured cells from dorsal root ganglia(DRG), one treated with "Nerve Regeneration Factor" and the other not.

本实验采用 dd-PCR方法 ,从体外培养背根神经节细胞加药组和不加药组中获得两者的差异表达片段 ,并经反杂交筛选、克隆测序、DNA序列检索分析、Northern验证。

The general principle and process of DD PCR,as well as the progress of its application in crops environment stress were summarized.

本文介绍了 DD-PCR的基本原理和基本步骤 ,总结了该技术在作物环境胁迫应用中的进展 ,最后讨论了该技术存在的问题和改良的方

Algorithm for the Generation of Unconstrained Edges Based on the Decision-to-Decision Graph

一种基于程序DD图的无约束边生成算法

Evaluation of Earnings Quality of the Listed Companies Basing on DD Model;

基于DD模型的上市公司盈余质量评价

Dual Mode Blind Equalization Algorithm Based on Dual-Mode MCMA+DD

基于Dual-Mode MCMA+DD双模式盲均衡算法研究

The Comprehensive Study and Improvement of Precalcinator Kiln 2000t/d with DD-type Calciner System;

日产2000吨DD型预分解窑综合研究与改进

The Clinical Study of Plasma Thrombin Antithrombin Ⅲ Complex, Von Willebrand Factor, D-dimer in Patients with Acute Leukemia;

急性白血病病人TAT、vWF、DD的检测及临床意义

Staging Olympic Games and Real Estate Price in Beijing:Based on DD Method;

奥运与北京房地产价格的变化——基于DD法的分析

Design of Internal Accounting Control System in DD Agricultural Logistics Company

DD农产品物流公司内部会计控制制度设计

Research on Directed Diffusion Protocol Based on Network Coding for Wireless Sensor Networks

基于网络编码的无线传感器网络DD协议研究

The Feasibility Study and the Risk Analysis of DD Golf Club Construction Item

DD高尔夫球会建设项目可行性研究与风险分析

DD-RTPCR analysis of the substrate degradation ability degenerating strains of Agaricus bisporus

双孢蘑菇分解基质能力退化菌株的DD-RTPCR分析

The relation among platelet activation and FG 、DD in patients with chronic cor pulmonary exacerbation

血小板膜糖蛋白结构改变与肺心病FG、DD的关系

Screening and Primarily Characterizing ESTs Differential Displayed in Black-Bone Chicken's Liver;

乌骨鸡肝脏差异显示（DD）表达序列标签（ESTs）的筛选及分析鉴定

Research of Brushless DC Motor System and Control Strategy for DD Roller Washing Machine;

DD滚筒洗衣机用无刷直流电机系统及控制策略研究

The Clinical Study of Plasma Thrombomodulin, Protein C Antigen and D-dimer in Malignant Tumors;

恶性肿瘤病人血浆TM，PC抗原及DD含量测定的临床意义

The analysis of temporary increase and permanent increase in money supply using IS-LM model--in comparison with DD-AA model;

货币供给暂时增加和永久增加的IS-LM模型分析——以DD-AA模型为对照

An Empirical Study of China s DD-AA Modal and the Effectsof Macroeconomic Policy;

中国的DD-AA模型和宏观经济政策协调的实证研究

The Impact of China’s Current Monetary Policy:From the Perspective of DD-AA Model

从DD-AA模型看当前我国适度宽松的货币政策的影响

Clinical Efficacy of Quyuxiaoban Capsule on Unstable Angina Pectoris and The Effect on Fib and DD in Plasma

祛瘀消斑胶囊治疗不稳定型心绞痛及其对血浆中Fib,DD的影响