specific activity

The process is simple , low cost , high recovery and specific activity .

该工艺简单、成本低、效价和比活高。

The recovery rate of ACP was 25.3 % by this procedure and its specific activity was 1 , 600 units .

产率为25.3%，比活为1600单位。

This method is used to prepare amino acid with high specific activity .

本工作利用该法制备了高放射性比活度的氨基酸。

A city that is the center of a specific activity or industry .

为某种活动或工业的中心的一座城市。

The specific activity is 125 . The yield is 38 % .

比活力为125；收率为38%。

Specific activity was 840 u · mg - 1 protein .

纯化倍数达720倍，比活840u·mg－1蛋白。

The purified enzymes were all of high purity and high specific activity .

本方法提取的五种酶均具有高比活和高纯度。

These roles represent who is responsible for implementing the specific activity .

这些角色代表了谁负责实现特定活动。

The total recovery is 60 % and specific activity increased by more than 50 times .

酶活力总收率为60%，纯化倍数为50倍以上。

The Preparation of High Specific Activity Methyl - ~ 3H-TdR

高比活度〔甲基-~3H〕-胸腺嘧啶核苷的制备

Calculation of radiation production of high specific activity isotopes 192 Ir and 60 Co

高比度同位素~（192）Ir和~（60）Co辐照的计算

The enzymatic preparation of [ α 32 p ] atp with high specific activity

高比活度[α-~（32）P]ATP的酶法标记

The Preparation of High Specific Activity Tritiated Sodium Borohydride and Its Application

高比活度硼氚化钠的制备及其应用

Any specific activity or pursuit .

一种特殊的行为或追求。

Effect of char making temperature and coke - forming time on char gasification specific activity

制焦温度和停留时间对煤焦气化反应性的影响

Studies on Specific Activity of Fish Urease

鱼类脲酶比活力研究

Objective To obtain human pancreatic and salivary amylase with high specific activity and high purity .

目的为获得高比活性、高纯度的人胰型及唾液型淀粉酶。

The Effect of Different Factors on the Specific Activity of PL A_2 in Vesicle Solution

不同因素对泡囊水溶液中磷脂酶A2活性的影响

Its specific activity is 2.05 × 10 11 IU / g.

比活性达2.05×1011IU／g。

Amylase specific activity changed as " V " pattern and reached high values in later stages .

淀粉酶比活力呈“V”字型变化趋势，晚期活性较高；

The Calculations of Reactor Fast Neutron Flux Spectrum and Specific Activity of Reactor Coolant

反应堆快中子通量谱和载热剂比活性的计算

Determination of Content and Specific Activity of Radioactive Elements in Phosphate Slag by Spectral and Energy Spectrum Analysis

光谱和能谱法测定磷矿渣中放射性元素的含量和比活度

Monitoring of Specific Activity of ~ ( 137 ) Cs in Environmental Water in Shanghai during 2001 ~ 2003

上海市2001年～2003年环境水~（137）Cs比活度监测

Preparation of tritium labelled thymidine with high specific activity

高比活度[甲基一~3H]胸腺嘧啶核苷的制备

Copper / zinc superoxide dismutase with high specific activity was prepared from fresh chinese tea leaves .

从茶叶酶学研究的特殊性出发，设计了有效的纯化路线，并以茶树鲜叶为材料，首次制备出高比活性茶叶铜锌超氧化物歧化酶。

The results showed that during the experimental period the specific activity of HTO in seawater decreased with time .

试验期间，海水中氚的含量随时间逐渐减少。

The specific activity of purified ST preparation was 5 × 10 mouse units / mg protein .

纯化后的纯毒素比活性为5×10~5鼠单位/mg蛋白。

Quality control and correction of specific activity decay of ~ ( 125 )ⅰ - pindolol

~（125）Ⅰ-左旋吲哚洛尔的质量控制及其比活度的衰变校正

DNA saturation experiment is a convenient method for measuring the relative amount and specific activity of RNA polymerase .

DNA饱和分析法，是一种简便的测定RNA聚合酶相对含量和相对比活性的方法。

The HTTP GET request on a specific activity returns a feed containing entries of the activity contents .

对特定活动的HTTPGET请求会返回一个包含活动内容的提要。