查询词典 h.s.
- 与 h.s. 相关的网络例句 [注:此内容来源于网络,仅供参考]
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J. Ayer's The Foundations of Empirical Knowledge; 1 but I shall mention also Professor H.
J。艾耶尔教授那本《经验知识之基础》树作靶子,但也附带提及H。
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The optimal medium components were: sodium alginate 3 g/L,(NH4)2SO4 3 g/L, NaCl 20 g/L, KH2PO4 0.1 g/L, CaCl2 0.1 g/L; The optimal culture conditions were: 25 ml medium in 250 mL Erlenmeyer flask, inoculum's volume 3%, shaking speed of 150 r/min, initial pH 7.5, at 28°C for 24 h.
该菌株产酶的最佳培养基组成为:褐藻胶3 g/L、(NH4)2SO4 3 g/L、NaCl 20 g/L、KH2PO4 0.1 g/L、CaCl2 0.1 g/L;最佳培养条件为:250 mL三角烧瓶中装液量25 mL、接种量3%、摇瓶转速150 r/min、pH7.5、培养温度为28℃、培养时间为24 h。
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Coil hand-owned production line, H-beam production line, Shotblast machine, boring machine, such as over 100 sets of equipment, the company's existing staff of 300 people, including three senior engineers, 16 engineers and 20 support workers, skilled workers grade 80 People.
拥有卷板矫平生产线、H型钢生产线、抛丸机、镗床等设备100多台套,公司现有员工300多人,其中高级工程师3名、工程师16名、助工20名、等级技术工人80人。
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References to "H.H."'s crime may be looked up by the inquisitive in the daily papers for September-October 1952; its cause and purpose would have continued to come under my reading lamp.
关于&亨?亨&的犯罪,相关材料可以在1952年九月到十月的日报中查询到,而此事真正的起因和目的,则会由我亲自在书桌前审阅了。
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Many a time and oft were they wont to come there to that favourite nook to have a cosy chat beside the sparkling waves and discuss matters feminine, Cissy Caffrey and Edy Boardman with the baby in the pushcar and Tommy and Jacky Caffrey, two little curlyheaded boys, dressed in sailor suits with caps to match and the name H.M.S.
她们曾多次到自己所喜爱的这个地方来,在闪亮的波浪旁亲切畅快地谈论女人的家常。西茜。卡弗里和伊迪。博德曼将娃娃放在婴儿车里,还带着两个鬈发的小男孩汤米和杰基。卡弗里。他们身穿水手服,头戴水手帽,衣帽上均印染着H。
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We provide a detailed monthly report to your company's H.R.
同时,每个月我们会向贵公司的H.R。
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The Patron of the Year of the Dolphin is H.S.H.
赞助今年的海豚
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The secretary of Karnataka's Natural Disaster Monitoring Center, H.V.
卡纳塔卡省自然灾害监控中心主任H.V。
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Other Christians, such as Herzl's close friend William H Hechler, worked diligently to promote political Zionism as the ultimate solution to the Jewish question.
其他基督教徒,如赫茨尔的亲密朋友威廉h hechler ,勤奋工作,为促进政治犹太复国主义为最终解决犹太人问题。
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The main research work of this dissertation is as follows: Based on the chemical reaction engineering theory and the nitrobenzene electroreduction mechanism, the plate and frame electrolyzer was designed and applied to the process of electroreduction nitrobenzene to p-aminophenol. This dissertation measured the residence time distribution data of the electrolyzer by means of the pulse response method and studied the rule of flow pattern along with the current capacity change. Under different conditions ,this dissertation studied the cyclic voltammetry properties of nitrobenzene on different electrodes by means of the dynamic cyclic voltammetry method and the electrode materials applied to the NB electroreduction have been selected primarily.Baseed on the results of cyclic voltammetry tests, this dissertation used p-electrode systems to measure the steady-state- polarization curves of nitrobenzene on different electrodes in H-type diaphragm cell, and obtained each primary factor s influence rule and the exchange current density value of each electrode.And then on the basis of the conclusions of fundamental researchs upword, the effects of influence factors on the the yield of p-aminophenol and the current efficiency,such as electrode material, current density, quantity of electricity circulated, nitrobenzene concentration . sulpuric acid concentration and so on, have been studied in detail in the systems of hign temperature , strong acidity and oxygen-poorthrough a series of electrolysis experiments in this paper.After all using Pb as anode Monel metal as cathode Dupont Nafion 417 cation-exchange membrane as membrane, this dissertation obtained the optimum technological condition: reaction temperature about 85C, current density 500A m-2, sulphuric acid concentration 20%wt.
论文的主要研究工作为:运用化学反应工程理论,结合硝基苯的电还原机理,设计出用于硝基苯直接电还原合成对氨基苯酚实验的板框式电解槽,并利用脉冲响应法测定了该板框式电解槽的停留时间分布数据,研究了流型随流量变化的规律;通过动态循环伏安法研究了硝基苯在不同电极上、不同条件下的循环伏安特性,初步评选出了用于硝基苯电还原的电极材料;结合循环伏安的测定结果,在H型隔膜电解槽中采用三电极体系测定了硝基苯在不同电极上、不同条件下的稳态极化曲线,得到了各主要因素的影响规律及硝基苯在各个电极上电还原的交换电流密度数值;在基础研究结论指导下,采用板框式电解槽,在高温、强酸、贫氧系统中,进行了一系列的电解实验,分别考察了电极材料、电流密度、通电量、硝基苯浓度、硫酸浓度等因素对收率及电流效率的影响,最终选择以蒙乃尔合金电极作为阴极、铅合金为阳极、Dupont Nofion 417阳离子交换膜为隔膜,得到由硝基苯直接电还原制对氨基苯酚的最佳电解工艺条件:反应温度85℃,电流密度500A·m~(-2),硫酸浓度20%wt。
- 相关中文对照歌词
- H.M.A.S Look Back
- B.H.G.P.S.A.
- T.H.U.G.S.
- T.M.H.T.S. Lesson 1 (Skit)
- S.H.O.T.
- C.R.U.S.H.
- K.U.S.H.
- T.H.E.H.I.V.E.S.
- C-H-R-I-S-T-M-A-S
- C.H.A.O.S.M.Y.T.H.
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。