查询词典 aberration constant

There are several methods developed to measure or calculate the cantilever spring constant, such as adding mass to the cantilever, using the reference cantilever, measuring the thermal noise and so on. Adding mass to the cantilever and using the reference cantilever will need some complicated equipments and be able to damage the cantilever.

附加质量法和参考悬梁法存在所需实验设备复杂、容易损坏针尖等缺点，与之相比，热振动法具有实验条件简单、不损伤针尖及较高的准确度等优势，因此，可以在实际应用中，对探针进行快速标定，提高力测量的准确性，扩展AFM的应用领域。

Capillary electrophoresis ; interaction analysis ; magnesium ion ; oxalic acid ; stability constant

毛细管电泳；相互作用分析；镁；草酸；稳定常数

Survey Company outstanding engineering and technical personnel, adopt advanced technology of professional production lines, the ISO9000 quality management system, production of high-quality, serialization of the PTC main components: the protection of communications equipment components ptc current limit, ptc refrigerator starter ptc fever, ptc constant temperature heating elements, ptc-degaussing, ptc car cold starter.

公司汇集优秀工程技术人员，采用先进技术的专业生产线，实施ISO9000质量管理体系，生产高品质，系列化的PTC元器件主要产品：通信设备保护ptc限流元件，ptc冰箱起动器ptc发热器，ptc恒温发热元件， ptc消磁器，ptc汽车冷起动器。

Since its inception in 2002, constant efforts in scientific and technological research, innovation developed using a variety of straw in rural areas and agriculture, forestry and waste, and industrial and living sewage sludge as raw material, rapid carbonization of the production process and ancillary facilities.

唐山市丰南区权达环保型煤有限公司自2002年成立以来，不断努力进行科学技术的研究，自主创新研制出利用农村各种秸秆及农、林废弃物以及工业、生活污泥为原料，进行快速碳化的生产工艺及配套设备。

The C-rate performance of Fe cathode was studied by constant current discharge and super-iron Zn battery was developed.

通过对高铁碱性电池的不同负荷和不同温度下的放电及充电测试，表明碱性锌高铁电池是一种性能优越的碱性电池。

Bands of youth converging on targeted intersections in constant dialogue on cell phones constitute the doctrine's civilian application.

在其使用的许多策略中，国家民主基金通过&民主的&或&非暴力政变&的伎俩来切断对中国生死攸关的外部油气资源。

They were used as active material of anode materials for lithium ion batteries respectively, using constant-current cell tester to test their electrochemical properties.

近几年来，研究最广泛的锂离子电池负极材料是石墨以及各种碳材料，但研究表明，碳材料存在较大的能量损失和高倍率充放电性能差等缺点[2 ，3] 。

They were used as anode materials for lithium ion batteries respectively, and their electrochemical properties were studied using constant electric current cell tester.

锂离子电池具有电压高、能量密度大、安全性好、质量轻、自放电小、循环寿命长、无记忆效应、无污染等优点[1]。

Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.

二氧化铈具有高折射率、介电常数和紫外吸收率，因此它广泛地应用于各种光学和电子器件。

DRIVE PERFORMANCE: two-stroke, air cooling engine, whose key parts is imported, is powerful and reliable. Excellent start-up performance guarantees prompt start, constant variable speed offers convenient and safety operation, chain-driven chan transmission minimizes power losses.

动力性能：风冷二冲程发动机，功率强大，多种进口件组装，性能稳定可靠，寿命长；优异的启动性能，保证您不超过三次拉动，即可启动发动机；采用二级传动、无级变速装置，使整车运行安全可靠，操纵方便；链传动，令功率损失最小。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼