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- filtration with Mn sand 锰砂过滤
- Quantum yields for photoinitiation and photodecomposition are also low with Mn. 采用mn时,光引发和光分解的量子产率也很低。
- The phosphors SrS:Eu and CaS:Eu doped with Mn were prepared by sulfurization flux method (SFM). 采用硫化助熔剂法制备了SrS:Eu,Mn和CaS:Eu,Mn荧光粉。
- However, the activation energy of CdMnTe epilayer increases with Mn concentration increasing. 碲化锰镉磊晶层的活化能随著锰浓度 的增加而逐渐变大。
- The production theory and the production process of MnN by solid nitration process with Mn Managense power has been introduced. 介绍了利用金属锰粉采用固态氮化法生产氮化锰的原理和工艺。
- Three methods of filtration with diatomite filter aids were introduced,and the types and characteristics of filters with diatomite filter aids were also summarized. 介绍了应用硅藻土助滤剂过滤操作的三种方式以及硅藻土过滤机的类型及特点和硅藻土的过滤性能。
- The energy gap of ZnMnTe versus Mn concentration was linear.The excitonic activation energy increases with Mn concentration. 碲化锰锌磊晶层的能隙随著锰的含量呈线性关系,激子的活化 能随著锰的含量增加而增加。
- At this time the nucleus moved aside from center of the PMC, but the rest of the cell was still fulfilled with MN filaments. 此时细胞核偏向一边,但细胞的其余部位仍充满了胞质微梁骨架。
- Water can be purified by filtration through sand. 水通过沙滤可以变清。
- A new rapid determination method of waste water COD in mixed acid solutionH_2SO_4-H_3PO_4,with Mn(H_2PO_4)_2 as catalyst,has been proposed in this paper. 本文提出用Mn(H_2PO_4)_2作催化剂,在H_2SO_4-H_3PO_4混酸溶液中快速测定废水COD的新方法。
- Removal of acetic acid from crude terephthalic acid(CTA) by centrifugal washing,replacement washing and beating vacuum filtration with p-xylene or water as solvents was investigated. 以水为溶剂,比较了置换抽滤、打浆抽滤和离心过滤等洗涤方法脱除粗对苯二甲酸(CTA)滤饼中乙酸的效果。
- According to the requirement of the TWUSM, the rules of designing multi-system ceramics were proposed.Under the guide of these rules, we doped the PSN-PZN-PZT with Mn. 根据超声马达对压电陶瓷材料的性能要求,提出了超声马达用大功率压电陶瓷的设计原则。
- Remove poisonous gas quickly. Aadust angle freely, move esily, low noise and long use life. Filtration with special material realized high absorber, Alloable mode are fold and table smoke obsorber. 高效/快速消除有毒气体,能随意调整角度,拖放移动简单方便,风扇低噪音,使用寿命长。过滤片用特殊泡沫塑料配合精制活性碳制成,具有高度吸收功能。普通和拆消静电两种型号。
- The phosphating film with high hardness and corrosion resistance could be obtained on iron and steel parts after the treatment with Mn phosphating solution. 锰系磷化膜因硬度高,膜厚,抗蚀力强等性能,而被广泛地应用于金属表面处理的润滑、防腐和耐磨上。
- Objective To investigate the possible relationship between anticardiolipid antibody (ACL) and membranous nephropathy(MN) and the value of ACL detection in the patients with MN. 目的探讨抗心磷脂抗体(ACL)与膜性肾病(MN)的关系及其在MN中检测的意义。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- Don't let your temper run away with you. 要控制住自己,不要发脾气。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- I saw the whole accident with my own eyes. 这次事故我是全部亲眼看到的。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。