retardation factor

A study on retardation factor of atrazine in a sandy loamy soil;

砂质壤土中农药阿特拉津阻滞因子的研究

Effects of solution/soil ratios on exchangeable NH_4~+ retardation factor;

土壤液土比对土娄土NH_4~+运移阻滞因子的影响

The transport law of leachate pollutant COD in different lithology and thickness vadose zones was studied , and some concerned hydrochemical transport parameters(retardation factor R and the rate of hydrochemical transport E)of COD in vadose zones was also calculated.

用若干土柱模拟试验研究了垃圾渗滤液有机污染组分在不同岩性、不同厚度包气带介质中的运移规律,并计算了有机污染组分在包气带中运移的有关水化学迁移参数(阻滞因子R和水化学迁移率E)。

A study on retardation factor of atrazine in a sandy loamy soil

砂质壤土中农药阿特拉津阻滞因子的研究

Protective Effect of Chemokine Blocker's on Renal Ischemia/Reperfusion Injury In Rats

趋化因子阻滞剂对大鼠肾缺血再灌注损伤的保护作用

The vibration will decay or damp as a result of the dissipation of energy.

振动因能量耗尽而衰减或阻滞。

Tentative Discussion on Policy-Implementation-Hindrance of the Causes of Formation and Countermeasures;

试论公共政策执行阻滞的成因与对策

A Study on Deep-Rooted Obstacles to the Development of Private Enterprises;

民营经济发展中的深层阻滞因素辨析

Blocking Factors and Countermeasures Analysis of the Current Administrative Accountability System

行政问责制的阻滞因素及其对策分析

Analysis of the Development Status and Blocking Factors of Collegiate Environmental NGO

高校环保NGO发展现状及阻滞因素分析

Small molecules are retarded from leaving the column.

小的分子被阻滞在层折柱上。

An empirical study on the performance and obstacles in E-commerce of import & export companies--Based on leading import & export corporations in Jiangsu province of China;

外贸电子商务成效与阻滞因素研究——基于江苏省领先外贸企业的实证分析

The effects of β-blockers on cardiac function and BNP,cytokine levels in aged patients with chronic heart failure

β受体阻滞剂对老年慢性心力衰竭心功能及脑钠肽、细胞因子的对比研究

Application of Different Dosage of Ropivacaine for Combined Spinal-Epidural Anesthesia in Transvaginal Hysterectomy

不同剂量罗哌卡因行腰麻-硬膜外联合阻滞在阴式子宫切除术中的应用

Effects of combined sevoflurane-epidural anesthesia on inflammatory factors in rabbits with hypoxic lung injury

胸段硬膜外阻滞复合七氟醚麻醉对兔缺氧性肺损伤时炎症因子的影响

Changes of cell cycle regulators and cell cycle arrest in DDP-treated HeLa cells

顺铂作用于宫颈癌HeLa细胞致细胞周期调节因子变化及对细胞周期的阻滞作用

Comparison of ropivacaine and bupivacaine for subarachnoid block anesthesia

罗哌因与布比卡因用于蛛网膜下腔阻滞的比较

Comparison Between Ropivacaine and Bupivacaine in Block Anesthesia of Cervical Plexus

罗哌卡因与布比卡因用于颈丛阻滞的比较

The Literature of Effectiveness of Interest Rate Policy and Blocking Factors--Necessity of the Research on Interest Rate Policy and Blocking Factors

利率政策有效性及阻滞因素的文献综述——兼论利率政策阻滞因素研究的必要性

The doctors used lidocaine to stop the transmission of nerves that sense pain.

医生们用利多卡因阻滞了痛觉神经的传导。

The application of ropivacaine subarachnoid block in Cesarean section

罗哌卡因蛛网膜下腔阻滞在剖宫产术中的应用