查询词典 ultrasonic

Methods: Encapsulate synthesized MG7 mimotope peptide into nanoemulsion using magnetic and ultrasonic technique. Dialyse method was used to sterilize, HPLC to determine encapsulation efficiency.

人工合成胃癌MG7-Ag的模拟表位多肽，用磁力超声法将其包封于纳米乳剂中，通过透析纯化，HPLC检测其包封效率。

This paper explored successfully the qualitative and quantitative analysis of flow field in pipeline imposed on ultrasonic flowmeter. With the installation of the flow conditioner, the non-symmetry flow and swirl flow of disturbant factors were effectively reduced.

本论文成功的探讨管流场对超音波流量计定性与定量的影响，流场因为90度弯头、T型管、…等影响流场稳定的因素存在，若不装整流器，所产生流场的不对称性及涡漩，将会持续到43.5D以上。

Experimental results and theoretical analysis shows that it isentirely possible to ultrasonic achieve a short distance transmission in downhole.

实验结果与理论分析一致表明利用超声波作为信号载体，并借助泥浆介质在井下实现短距离传输是完全可能的。

Effect of toxicant, microcystin, different solvents, ultrasonic treatment time and eluants on the extraction efficiency of microcystis aeruginosa was studied. Conditions of gradient elution and HPLC separation of the toxicant were also optimized.

以铜绿微囊藻为研究对象，考察了不同溶剂、不同超声波震荡时间和不同固相萃取洗脱液浓度对藻毒素提取效率的影响，以及梯度淋洗HPLC分离藻毒素条件的优化。

Studies on the effect of eluting time,temperature and ultrasonic on elution rate are carried out and X-ray fluorescence are used in analysis.

针对硫酸溶液可以有效洗脱树脂上的氰化物和锌，但不能洗脱铜的工艺问题，选择氨水溶液对酸洗后201×7树脂上的铜进行解吸；试验研究了解吸过程的时间、温度以及超声波作用等条件对解吸率的影响，并进行了X射线荧光分析。

The company was equipped with many kinds of equipments including: the Direct-Reader Spectrograph, Magnetic particle inspection and Ultrasonic testing, the Hydraulic Universal Testing Machine with Computer-Screen Display. Pendulum-lmpact Testing Machine, Large Metallographic Microscope, and Large vertical lathe, Mobile Face Milling Machine ect. The measurement, precision, the surface finish, property and the internal quality of the steel castings and the ductile irons are all company with national and international standards.

公司铸钢车间采用呋喃树脂砂造型工艺、电弧炉+LF精炼炉炼钢、抛喷丸表面处理、煤气热处理炉热处理，配备有德国康诚直读式光谱仪、磁粉探伤及超声波探伤、微机屏显万能材料试验机、冲击试验机、金相显微镜等检测设备和大型立车、移动式端面铣床等加工设备，铸件尺寸、精度、表面光洁度、机械性能和内部质量均符合国家和国际标准。

ASpheric FeNi nanoparticles with average diameter of about 70 nm were obtained in the system of cetyltrimethyl ammonium bromide/H_2O,while most of the products were nanofilms/rods with the addition of cyclohexane; nearly monodisperse FeNi nanoparticles with average diameter of about 25 nm were prepared in the system of PEG/cyclohexane/H_2O.With the assistance of ultrasonic,a no-surfactant method to 8.5 nm FeCo nanocrystals with high Ms(＞200.5 emu/g)has been developed with economical FeCl_3·6H_2O as iron sources.

a以水合肼为还原剂在十六烷基三甲基溴化铵/H_2O体系中得到了平均粒径约70 nm的FeNi合金球形颗粒，当在此体系中加入环己烷时样品主要形态为纳米膜/棒；于PEG/环己烷/H_2O体系中制备了单分散性较好的平均粒径约25 nm的FeNi合金纳米颗粒，合金纳米颗粒粒径随金属离子浓度减小而减小。

The yeast treated by ultrasonic wave hardly affect the ferm...

超声波处理的酵母菌对发酵进程影响不大，均能正常发酵，对发酵后的酒样影响较大，经方差分析发现：酒度间存在显著性差异，超声波处理的酒度大部分降低，个别升高；残糖含量差异极显著，经超声波处理样品残糖含量均比对照高；各样品的总酸和挥发酸含量差异显著；超声波对总酚含量的影响不明显，对蛋白含量影响较大。

Ultrasonic wave and freezing-thawing treatment have little effect on its activity, which is inhibited to some extend by fixatives.

但固定剂对细胞受体的活性有一定的影响。

The car's ultrasonic sensors check for obstacles, and software starts and stops the engine, controls the brakes and hazard-warning flashers, and folds the wing mirrors in and out.

车上配置的超声波传感器对路障进行勘测，控制软件对发动机的运行和停止进行控制，同时控制着制动和事故报警闪鸣器的开启，伸展和收缩后视镜。

They smashed all the carved paneling with their axes and hatchets.

圣所中一切雕刻的，他们现在用斧子锤子打坏了。

He was idly leafing through a book.

他漫不经心翻着一本书。