light concentration
低浓度
常用释义
英式发音
美式发音
基本释义
- 低浓度
例句
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1·Superantigen in very light concentration can cause an enormous change of immunocytes, cytokines and antibody, cause a series of pathological and physiological change in the body.超抗原以极低的浓度就能引起机体免疫细胞、细胞因子和抗体的巨大变化，引起机体一系列病理生理过程。
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2·The flyer design emphasizes conceptually and physically separate functions of light collection at a distance from the laser source, light concentration on the ablator, and autonomous steering.飞行器草图强调了概念上和物理上各自的功能——从远距离的激光源收集激光、光集中在烧蚀材料上和自主操纵方向。
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3·This paper presents the on line measurement of size, concentration and velocity of pulverized coal with light fluctuation and correlation method.该文介绍了结合光脉动法和相关测速法同时在线测量煤粉粒径、浓度和速度的技术和装置。
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4·The result showed that EDTA with high concentration has evident effect on light scatter of KDP crystal but not laser damage threshold and homogeneity.结果表明，高浓度EDTA对KDP晶体光散射有明显的影响，但对光学均匀性和光损伤阈值无明显影响。
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5·UV absorption spectrometry is a method for measuring the gas component and its concentration by the characteristic of selective absorption for light in the UV-VIS region.紫外吸收光谱法是利用不同气体在紫外波段对光具有选择吸收的特性来测量排放烟气中的气体成分和浓度。
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6·A real-time laser particulate detector which is well suited for measuring the concentration of particles in FCC gas streams was developed by using aser and near-forword light-scatter technique.介绍了利用激光及正前向光散射技术研制的一种激光粒子浓度监测仪，它适用于催化裂化装置烟气粉尘浓度的实时监测。
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7·The influence of the semibreadth of light source upon the measurement accuracy of the concentration of the solution is primarily discussed and then a corresponding expression is given in this paper.本文对光源的半宽度在测量某种溶液浓度时对其测量精度的影响进行初步地探讨，并给出一个相应的表达式。
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8·Type 72 spectrophotometer is used for the research on the concentration range of methylene blue solution which coincides with the law of light absorption and the selection of the wavelength.用72型分光光度计，对次甲基蓝溶液符合光吸收定律的浓度范围，及其工作波长的选择进行了探索。
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9·This paper presents a method of measuring the particle mean size and dust concentration by small angle near forward light scattering optics and the extinction theory.本文综合前向小角光散理论及消光原理，提出一种测量粉尘平均粒径及粉尘浓度的光学方法。
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10·The distributions of grain concentration are measured in experiments conducted with light materials.用轻质塑料沙进行试验，得到颗粒浓度沿深度的分布。