mass range
英 [mæs reɪndʒ]
美 [mæs reɪndʒ]
质量范围
双语例句
- New mass technology is mainly aimed at commercial mass spectrometer can not measured mass range and develops special methods to increase the efficiency of detection.
质谱技术开发目前主要是针对商业化质谱仪无法量测的质量范围为主要目标，另外也研发特殊的侦测方法增加侦测的效率。 - Research and Application of Rapid Acquiring Discontinuities Information in Rock Mass Based on Digital Close Range Photogrammetry
基于数字近景摄影测量的岩体结构面信息快速采集的研究应用 - The analysis result of isotopic abundances agrees with that of mass spectrographic analysis in the range of error for a plutonium standard sample. Uncertainty Evaluation of Contact Angle Measurement of Reference Materials Using Drop Shape Analysis Method
标样分析结果在误差范围内与质谱法所给的结果相符。影像分析法接触角仪测量标准样板时的不确定度评定 - Giant black holes in just the right mass range would pull on the front of a closely passing star much more strongly than on the back.
当一颗邻近的恒星经过巨大黑洞时，巨大的潮汐作用会把恒星拉长变形并造成部分的气体掉入黑洞。 - Normally, the molecular mass cutoff ( MWCO) range is 200~ 1 000, and its relative pore size is 13 nm, so this membrane is called as NF. QUALITY Quality.
通常情况下，膜的截留相对分子质量界限为200～1000，与截留相对分子质量相对应的膜孔径为1～3nm，故将这类膜称为纳滤膜。 - Analysis method of ketamine in urine of rabbit by GC/ MS Select Mass Range method is described in this paper.
文章研究了应用固相萃取-GC/MS提取离子法检验家兔尿液中氯胺酮的方法。 - Stress distribution of the floor rock mass and the range of disturbance in floor rock affected by mining are discussed.
本文还探讨了底板岩层的应力分布和开采造成的底板岩层扰动范围。 - The novel Mini-TOFMS developed in Tsinghua university not only has a large mass range and a high analysis speed, but also realized good resolution in a small volume.
清华大学研制的小型飞行时间质谱计（TOFMS）体积小，且具有质量范围宽，全谱分析快等优点，分辨率亦满足要求。 - C2 、 3 pedicular-lateral mass plate. Range of motion ( ROM) was test.
C2、3椎弓根侧块钢板内固定组顺序测试其三维运动范围（ROM）并进行对比。 - When putting high carbon and low manganese process in force, the problem without yield point can be resolved basically as the manganese mass fraction is within the range of 1 percent to 1.19 percent and the carbon content is up to the limit of national standard.
在施行高碳低锰工艺，wMn在1.00%～1.19%范围内时，碳成分按国标上限的工艺可基本解决无屈服点问题。 - This ion trap works in pulsed mode and can store ions of wide mass range.
它可在脉冲状态下工作，并可存储极宽质量范围的离子。 - Mass fractal range of silica xerogels decreases and colloid particle increases with the increase of additives.
对样品质量分形来说，随着添加物量的增多，掺杂SiO2干凝胶分形特性范围逐渐减小，构成干凝胶的胶体颗粒尺度逐渐增加； - Conclusion It is better to choose enamel samples with the mass in the range of 40~ 120mg in dose reconstruction.
结论40～120mg范围内的牙釉质样品，ESR信号强度与其质量之间的线性相关系数较好，在剂量重建中应首先满足这一条件。 - Applying new material may decrease efficiently structure mass of rocket and increase range of rocket.
采用新材料可以有效地减轻运载火箭的结构质量，增加运载火箭的射程。 - Mg. But the linearity between ESR signal response and mass is good in the range of 40~ 120 mg.
结果在10～200mg范围内，牙釉质样品的ESR信号强度与其质量并非完全的线性关系，但在40～120mg范围内有很好的线性关系。 - Results Protein profile of serum showed the best peak spectrum on H4 arrays by sensitivity of 9 and laser intensity of 210.Totally 31 mass peaks in the range from 2 000 to 20 000 were detected.
结果H4芯片在激光强度210，灵敏度为9的条件下可获得较理想的图谱。在m/z2000至20000范围内共出现31个蛋白质/多肽峰； - Mass fractal dimension and fractal range decrease with the adding of additional short fibers.
额外短切纤维的加入，使分形范围减小，降低质量分维。 - The result shows that the uptake of ethanol and water in the membrane has a maximum value, which is greater than the swelling of either pure component, in the ethanol mass fraction range of 20%-40%.
结果表明，在乙醇质量分数20%&40%，膜的溶胀程度最大。 - Objective To study the relationship of different enamel sample mass and their enamel ESR signal intensities in order to find out a suitable mass range used in dose reconstruction.
目的研究牙釉质样品不同的质量对牙釉质样品ESR信号强度的关系，在牙釉质样品量不足的情况下正确进行辐射剂量重建。 - Using the reasonable prestressed anchor cable frame beam, the displacement of rock mass decrease, and range of excavation relaxation and shear deformation of slopes narrow, which can significantly increase the slope stability.
使用合理的预应力锚索框架梁支护，可使边坡岩体的位移量减小，使边坡开挖松弛区和剪切变形的范围变小，可显著提高边坡的稳定性。 - If the color register out of the mass range, it will induce the printing patterns become blurred and cause chromatic aberration, reduce the quality of products.
若色版套准超过质量的允许范围，则不仅会使印刷图案变得模糊，而且会引起色差，降低印刷品的质量。 - Reorientation of the nature of language courses will be included in the curriculum of mass culture and cultural range of vision.
语文课程性质的重新定位将大众文化纳入了课程文化的视线范围。 - Chinese folk paper-cut folk art with a long history, mass range and high artistic value, it is a true portrayal of folk life, inheritance and development of the ancient folk art tradition.
中国民间剪纸是历史悠久、群众性广泛和艺术价值极高的民间艺术，它是民俗生活的真实写照，也是对古老的民间艺术传统的传承和发展。 - The motor and controller for electric vehicles must be of the features such as high efficiency, large torque mass ratio and wide speed range.
电动汽车对电机驱动系统的基本要求是，效率高、转矩质量比大和调速范围宽。