查询词典 high and low

We do our best to provide rock drill products with high efficiency, high quality, low energy consumption and convenient operation and maintenance.

竭诚为广大用户提供高效率，高质量，低能耗，操作维护方便的凿岩机械产品。

They include the variation of the degradement velocity of different sample, the inhibition product of PCR, the amount of DNA extraction, quality of DNA and the heteroplasmy of some tissue. Correct sequencing, comparison of the result of forward and reverse primers sequencing should be done to rule out wrong signals, and prevent contamination. In addition to gene sequencing, low grade heteroplasmy could be dealt by Denaturing high performance liquid chromatography. Multiplex Ligation-dependent Probe Amplification. The analysis of mitochondrial HV Ⅰ, HV Ⅱ sequencing is able to identify the maternal sanguinity, then it could assist in the human identification. It also complements the genomic STR system in distribution of population, the origin of human, and analysis for fossil.

分析粒线体DNA时必须考虑各类检体腐败DNA降解速度之不同、PCR的抑制物质、DNA的萃取量及品质、特定组织的异质现象、萤光序列分析图及正、反向引子定序结果比对、排除杂讯干扰、防治污染等，除以基因定序外，低程度的异质现象也可用Denaturing high performance liquid chromatography、Multiplex Ligation-dependent Probe Amplification等方法分析，粒线体HV Ⅰ、HV Ⅱ碱基序列的分析可鉴别一个人的母系血缘关系、辅助人类身分鉴定，对於族群分布、人类起源探讨、远古检体的分析可作为辅助STR系统的利器。

Simultaneous heating and quenching with high power medium frequency equipment for parts of long shaft,adopting special induction coil and adjustable induction coil and self tempering ,will improve on medium frequency quenching quality of the parts and raise obviously productivity,thereby cause the enterprise to obtain fine product quality,high productivity and Low production cost.

对长轴类零件采用大功率中频机同时加热表面淬火的方法，配以专用感应圈和伸缩感应圈的应用和自回火的应用，结果表明，可提高零件中频表面淬火质量，并大大提高生产效率，从而使企业在生产中取得高产品质量，高生产效率和低生产成本的极佳效果。

It must choose the sizing agent with high concentration, low viscosity and high fluidity, so can guarantee the constant sizing rate and suitable coverage and soakage.

必须选择高浓度、低粘度和高流动性的浆料组合，以保证恒定的上浆率和比例恰当的被覆与渗透。

Our factory's soft ferrite made from good-quality iron oxide has merits of high permeability, high saturation magnetic flux density and low loss, and id widely used in electric and electronic sets of various kinds.

利用本公司优质氧化铁生产的软磁铁氧体，具有高磁导率，高饱和磁通密度和低损耗的优点，它广泛的用于各类电子电器整机中。

The diameter, density and content of stone cell are high, and the titration acid contents are high and the total soluble solid contents are low in rough pear.

粗皮果的石细胞团直径、密度和含量较高，硬度大，可滴定酸含量高，可溶性固形物低。

The specific capacitance for the nano-NiO/C composite electrode is influenced by the concentration of KOH and sweep rate and high electrolyte concentrations and low sweep rates leads to a high specific capacitance.

结果表明，纳米NiO/C复合电极的比电容受KOH浓度和扫描速度的影响，高的电解质浓度和低的扫描速度有助于获得高的比电容。

Taking one with another,Glamor's LED products are in excellent quality,ingenious design,energy saving and environment protection.Our LED products is continuously used in park decoration of world,City brightness,Advertising,commercial venue,public bulding,ornament of human cultural sight and so on. Now our products rapidly infiltrate to Familial illumination life.It is obviously that high energy consumption lights will be replaced by High brightness,low energy consumption, long life span, non-radiation LED illuminating products more and more. Glamor Optoelectronic Technologies Co.,Ltd made great contribution for the proper development of LED industry .

格林曼生产的产品品质优异，科技含量高，设计精妙，节能环保，现正在源源不断的被用于全世界各地的公园装修、都市亮化、广告宣传及商业场馆、公共建筑物、人文景观的装饰和美化上，而且我们的产品正迅速的渗透到家庭日常照明生活中，高亮度、低耗能、长寿命、无辐射的LED照明产品取代传统高耗电量灯具的趋势越来越明显，格林曼光电科技为推动行业健康正确的发展作出了巨大的贡献。

CPU 8031 is used as the central controller and VE4137A quick hydrogen thyratron with high voltage,large current and low jitter is used as the high voltage pulse generator,and MOSFET is used as the driver.

设计高压脉冲形成级是本机的重点，关键是选择能满足本机各项技术指标要求的高电压、大电流、快速开关管。

If you start very rapidly with high dose you will have flatulence just as if you were to take a high fiber diet but if you start very slowly and low dose and titrate very slowly then you will avoid most of the dose symptoms.

如果您以高剂量快速开始，您会有如同摄入高纤维饮食似的肠胃气胀；但是，如果您以低剂量缓慢开始，并且缓慢滴定，您将可避免绝大多数剂量依赖性症状。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。