实验结果表明，硅胶孔径对蛋白原分离的柱效率有重要影响。
The results showed that the pore size played a significant role in the column efficiency for protein separation.
其分离度大于1 .5，分离效率99.7%以上，显示了较高的柱效率和广谱性能。
Resolution (R)was more than 1.5 and efficiency of separation was more than 99.7%.
但是关注睡眠这一健康的第三支柱可以更直接、更快速地提高员工的工作效率。
But focusing on sleep as a third pillar of health represents a relatively straightforward, short-term way to boost employees' productivity.
用土柱管栽试验方法研究了不同灌溉施肥深度对夏玉米生长发育、地上地下部分同化物分配、产量和水分利用效率的影响。
In this paper, experimental results of the influence of various fertigation depth on growth, dry matter partition, yield and water use efficiency of cron are presented.
对镉还原测定食品中硝酸盐的方法进行了改进，研究了影响镉柱还原效率的因素。
The determination of nitrate content in foods by deoxidization with cadmium is improved. The effecting factors on deoxidization efficiency of cadmium column are studied.
目的确定提高柱式胶回收试剂盒d NA回收效率的最佳条件。
AIM To determine the optimal conditions for high DNA extraction efficiency from gels with gel extraction kit.
为提高湿法烟气脱硫液柱冲击塔的脱硫效率，研究了塔内流场分布情况及其对SO2。吸收的影响。
To improve the SO2 removal efficiency of impinge stream scrubber for wet flue gas desulfurization, the flow field distribution in the scrubber and its effects on SO2 absorption were studied.
另外，固相萃取柱填料的粒度对净化效率和试验周期也有重要影响。
In addition, particle size of packing material in SPE column also has important influence on the purification efficiency and test cycle.
对于一些适宜的煤种，利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%的低灰煤。
Low ash coal with an ash content lower than 2% can be separated from some suitable coal with its purification ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine.
实验结果表明，带分离柱的环流式旋流器压降最低，效率最高。
Experimental results showed that the circumfluent hydrocyclone with a separate column has the highest collection efficiency and the lowest pressure drop.
实验结果表明：带分离柱的环流式旋流器压降最低，效率最高。
The experimental results showed that the circumfluent hydro -cyclones with the separating columns had the higher separating efficiency and the lower pressure drop.
设计了一种新型的液柱冲击塔脱硫装置，通过冷态试验研究各种结构和运行参数的变化对液柱冲击塔脱硫效率的影响。
The effects of different geometry and operation parameters on the desulphurization efficiency in the scrubbers were studied on an experimental platform.
在高速旋转的输送轴离心力作用下，将密实煤泥柱进行松散，从而提高了锅炉的运行效率。
By the action of centrifugal force of transfer shaft with high-speed rotary, the solid coal slurry can be loosened; therefore, the running efficiency of the boiler is promoted.
作为一种广泛应用的螺柱焊接方法，电弧螺柱焊技术具有焊接效率高，易于实现自动化控制等优点。
As a widely used welding method, arc stud welding technology has some superiority in higher welding efficiency and in easier to achieve automatic control etc.
为了解决传统的车辆螺柱连接工艺效率低、质量差的问题，本文提出感应钎焊的工艺方法焊接螺柱和母材。
Induction soldering was adopted for jointing stud of armored vehicle in order to overcome the insufficiency of the traditional methods, such as low efficiency and poor quality.
这是LHJ浮选柱比常规浮选柱浮选效率高的原因之一。
This is one reason of high flotation efficiency of LHJ column compared with conventional column.
基于ANSYS提供的二次开发工具APDL，开发钢筋混凝土柱有限元参数化分析技术，能够大大提高钢筋混凝土梁分析效率。
A new kind of finite element parametric analysis technology for the reinforced concrete column is developed based on APDL which is a secondary development tool provided by ANSYS.
结果表明串联柱具有寿命长和分离效率高的特点，定量分析误差小于4％。
The results indicate that the series column possesses of high separation efficiency and long column life. The error in quantitative analysis was less than 4%.
充填是提高浮选柱分选效率和降低浮选柱高度的最有效途径之一。
Packing is one of the most effective ways to raise the flotation column efficiency and reduce the column height.
液柱冲击塔内液柱雾化效果直接影响系统的脱硫效率，其中的影响因素主要有挡板类型、液体进口流量、气体流速以及喷嘴与挡板的间距。
The atomization effectiveness of a liquid column in a liquid-column impingement tower has a direct influence on the desulfurization efficiency of a whole system.
为了提高生产效率，尽用注塑机的四柱空间、模板空间及注塑重量来达到最高的腔数。
To increase productivity, maximize on the number of cavities by using the clearance between tiebars, the platen dimensions and the injection weight of the injection moulding machine to the most.
本文从实验和理论方面对声柱谐振时的频率进行了研究，并对声柱谐振时的效率作了理论计算。
In this paper, the resonance frequency of the sound column is investigated both theoretically and experimentally, and the efficiency of the sound column at resonant frequency is also calculated.
评价了基于GCB填充柱采样的吸附效率、重现性和贮存稳定性。
The sampling efficiency, reproducibility and storage stability of aromatics on the adsorption GCB cartridge were evaluated.
针对高层结构托梁拔柱工程进行简化建模以提高非线性计算效率。
This paper analysed and introduced engineering techniques in the process of rebuilding, including joist and brace columns and structures reinforcement.
因此，为减少空气柱对旋流器分离效率的影响，旋流器应采用合适的锥角及与之相匹配的最佳进口流量。
Hence, to reduce the effect of the air cone on the classifying of the hydrocyclone, parameters of suitable cone angles and related optimal in-let flows should be selected for the hydrocyclone.
在坐标轮换法的单维寻优中使用抛物线法，并且利用差商值之比判定框架梁、柱目标函数曲线的单调性，提高了寻优效率。
The parabola method is used in the process ef one dimensionoptimum solution of the coordinate transformation method. And also, difference coefficient proportionality is made use of jud…
在坐标轮换法的单维寻优中使用抛物线法，并且利用差商值之比判定框架梁、柱目标函数曲线的单调性，提高了寻优效率。
The parabola method is used in the process ef one dimensionoptimum solution of the coordinate transformation method. And also, difference coefficient proportionality is made use of jud…
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