实验法

Over 98% of purified DOC-1R proteins was finally got for structural and functional research. Mass Spectrum identified that the exact molecular weight of DOC-1R is 14091.23 Da; Dynamic light scattering assay showed that its homogenesis was over 99.0%.

质谱分子量测定显示DOC-1R的分子量为14091.23 Da，与理论分子量基本一致；动态光散射实验显示蛋白均一性高达99.0％，可用于晶体生长；采用悬滴气相扩散法筛选，在多个条件下得到了DOC-1R的微晶。

Speckle patterns are first preprocessed with homomorphic filter and image threshold....

本文研究结果可为进一步研究激光散斑法测量纳米流体中纳米粒子的运动，以及开发新的动态纳米粒子光测方法提供理论和实验依据。

After comparing the image effect of homomorphic filtering, the effect of median filtering with different templates and the effect of binarizing with improved OTSU, the experiment results show that V groove laser image in underwater welding is preprocessed very well through such serial processing steps as homomorphic filter strenghening, median filtering, binarizing with improved OTSU, and thinning.

通过比较同态滤波前后效果、比较不同模板下的中值滤波效果、以及Otsu法改进前后的效果，实验表明，对水下焊接V型焊接坡口激光图片依次进行同态滤波增强、中值滤波、改进Otsu二值化和腐蚀细化一系列图像处理，取得了效果较理想的预处理结果。

In a steady flow experiment,measurements and data processing of 3-D flow velocity are made by hot-wire probe and flow visualization techniques.

作者在稳流实验中应用热线风速仪普通探针及流动可视化法完成了三维速度的测量及数据处理。

A new experimental apparatus has been developed for measuring the thermal conductivity of liquid by the two transient hot-wire method, which is based on the theory of one-dimensional unsteady heat conduction in infinite medium.

摘 要：采用双热线瞬态热线法研制出一套瞬态双热线液体导热系数测试装置，在阐述该测试仪器的基本原理和测试方法的基础上，就该仪器对乙醇、乙二醇、甘油和去离子水进行测试的实验情况及结果进行了分析与比较。

Experimental methods 11211 The preparation of 52 substituted hydantoin ramification.

实验方法 11211 52取代海因衍生物的制备采用Henze2Speer法[4～5 ]进行52取代海因衍生物的制备：反应温度为60～80 ℃。

The content of hydrargyrum can be determined with atomic fluorescence spectrometry .

本实验参照国家标准GB/T5009.17-2003，采用原子荧光法测定银耳中汞的含量。

In this article, a mathematical model of enthalpy of formation for rare-earth hydride is established on the basis of the experimen...

本文应用微观结构参数法和大量的实验数据，建立了稀土贮氢合金氢化反应生成热的数学模型。

Continuous ethanol fermentation using self-flocculating yeast SPSC01, a fusant from Saccharomyces cerevisiae and Schizosaccharomyces pombe, and two-stage enzymatic hydrolyte of dry milling corn powder, was continuously run for 120 days.

在一套四级串联悬浮床生物反应器系统中，以双酶法制备的玉米粉糖化液为底物，进行了废糟液全循环条件下自絮凝颗粒酵母乙醇连续发酵的实验研究。

The Morris Water Maze experiment was used to measure the learning and memory abilities. The content of ACH was determined by alkaline hydroxylamine.

水迷宫实验观察大鼠学习记忆能力的改变；碱性羟胺比色法测定海马乙酰胆碱含量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。