- 更多网络例句与有沉淀的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Calcium antimonite deposits, which indicates calcium distribution, were mainly localized in cellmembrane and vacuoles, as a storeroom of Ca2+, and smaller amounts of calcium p recip itates randomly resided in mitochon2dria, cytop lasm and nucleus.
结果表明,对照生长条件下(14 mmol·L-1 NO3-),黄瓜根系分生区细胞内Ca2+主要出现在细胞膜和小液泡内,线粒体、细胞质和细胞核及核仁内也有少量的较小颗粒钙沉淀。
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Cyclophos phamide long-term storage of precipitation, after mixing and should be easily after re-dispersible; II in order to have a good flow properties and viscosity; three parts, a good storage stability about drying performance will be faster and appropriate; by not printing plate and business card printing and membership card making machine have any adverse effect; personality default cannot have too much hen'egg cretonne.
长期存放沉淀后,经搅拌后应很容易再分散;②要有良好的流动性能和粘度;③有良好的贮存稳定性;④干燥性能要快而恰当;⑤不能对印版及制卡和会员卡制作机有任何不良影响;⑥不能有太大的刺激性气味。
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The oil sewage disposed process is a complex disposal technique. The disposal process is more difficult for the change of PH Flux temperature of raw water and the other polluted quality. At present the disposed water by the system of oil of sewage is unstable and high cost. Now the method for the oil of sewage have physics chemistry physical chemistry and biology etc. In the every disposed method has its own specially, Basis of the oil sewage condition of power plant. The text use chemic method. Another word is method of Flocculation-deposition. Injecting Dosage into sewage. Making small suspends grain and the electrophorus colloid gather into bigger colloid and deposit. Separated it from water and purify the oil sewage. Make disposed oil water up to grade.
含油污水处理工艺是一个复杂的处理过程,在处理过程中由于受到原水浊度、PH值、配水流量、原水温度和其他水质污染等因素的影响,处理难度相当大,现时的含油污水处理系统普遍存在处理后的水质不稳定和处理成本高等问题,国内外含油污水处理采用的方法有物理法、化学法、物理化学法和生物法等,每种处理方法都有自己的特点,结合电厂含油污水的情况,本文主要采用化学法,具体来说是采用絮凝沉淀的方法,通过向废水中投加混凝剂,使细小的悬浮颗粒和带电胶体微粒聚集成较大颗粒而沉淀,使其与水分离,使含油污水得到净化,使处理后的废水各项指标达到排放标准。
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The results showed that: the influence of the aquaculture process on aquaculture water determined by type of aquaculture; the influence of aquaculture process on the water temperature, salinity and pH value were not wide.the descent of pH value was related to feed coefficients ; the dissolve oxygen of water in outfall was lower than the water in infall,but the concentration still maintained at the saturation level, is mainly affected by density of aquaculture ,rate of feed and artificial measures of increasing oxygen ;the major form of inorganic nitrogen was nitrate-N;the concentration of inorganic nitrogen and the organic matter tended to increase ,but the ammonium to decline ,this was relation with density of aquaculture ,rate of feed and variation of the different inorganic nitrogen form ; concentration of phosphate-P was low in outfall of pond , related with phosphate-P precipitating, as flowing water speed slowly in outfall;This phenomenon that the total number of bacteria and coli form group of water in outfall was lower than the water in infall , this caused by measures of sterilization and disinfection .
结果表明:养殖过程对水体影响与养殖类型有关。养殖过程对水体的水温、盐度和pH影响不大; pH下降与饲料系数高有关;溶解氧含量排水口比进水口低,但仍维持在饱和状态,与养殖密度、投饵率和人工增氧有关。硝酸氮是无机氮的主要存在形式,无机氮和有机物含量有升高趋势,氨氮有下降的趋势,与养殖密度,投饵率和各种无机氮之间的相互转换有关。活性磷酸盐含量在排水口含量下降,与排水口流水速度慢,磷酸盐沉淀有关。生物指标细菌总数和大肠杆菌总数在排水口比进水口低现象普遍存在,这与养殖场杀菌消毒等措施有关。
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In this thesis, three major achievements were made in theoretical study: conditions and rules for preparing nano-powders by chemical precipitation are analyzed from the point of view of thermodynamics and kinetics, the principle, standards and experimental method for the aqueous dispersion of nano-scaled metal oxide powders were proposed and verified, mathematical model of nano-filming addition of dopants by chemical coprecipitation was established. In experimental research, nm-ZnO, nm-Bi〓O〓, nm-Co〓O〓 and nm-MnO powder with spherical shape, narrow particle size distribution and small particle size were prepared successfully, highly stable and dispersive aqueous suspensoid of nm-ZnO, nm-TiO〓, nm-Co〓O〓 and nm-MnO powder were prepared successfully and surface modification on these nano-powders was also achieved, 0-3 nanocomposite ZnO varistors with nm-ZnO, nm-TiO〓and nm-MnO respectively were prepared successfully by conventional mechanical attrition, and exhibited much better electrical properties than those of conventional varistors.
综上所述,本文在理论研究方面取得了三项成果:(1)从热力学和动力学角度推导并分析了液相化学沉淀法制备纳米粉体的反应条件和规律,(2)提出了纳米氧化物的水分散体系的设计原理、规范和通用实验步骤,(3)提出了共沉淀的数学模型和计算方法;在实验方面所取得的成果有:(1)成功制备了粒度小、分布窄、形貌对称的纳米氧化锌、纳米氧化铋、纳米氧化钴和纳米氧化亚锰,(2)成功地制备了纳米氧化锌、纳米二氧化钛、纳米氧化钴和纳米氧化锰的高稳定分散悬浮液并实现了干粉体的表面改性,(3)成功地进行了纳米氧化锌、纳米二氧化钛和纳米氧化锰对压敏电阻的0—3复合掺杂实验,试样性能远优于常规压敏电阻,为实现压敏电阻的高能高压化提供了新的方法和思路。
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For double jet method, effects of used solvent, shape of stirrer, adding reactant position, reaction temperature, excessive silver ion concentration in reaction solution and adding rate on the nucleus formation, and growth of silver behenate crystal were systematically studied.
本文分别采用单注沉淀法和双注沉淀法制备了山嵛酸银晶体,通过对两种制备方法的对比及优选,最后确定双注沉淀法更适合制备细粒径的山嵛酸银,通过采用SEM、TEM等对山嵛酸银晶体形貌的表征发现,制备山嵛酸银所使用的溶剂、搅拌方式、加料的位置、反应温度、反应初始液中银离子浓度及加料速度等,均对山嵛酸银的晶体成核与生长有一定的影响。
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The presence of alcohol helps to rewet the membrane, reduces any static charge it may have, and has a destabilizing effect on the protein in solution.
加入沉淀剂的作用是依赖于IgG分子的Fc与Fab片段对加入的试剂有不同的稳定性,这就是在沉淀剂的作用下,Fc片段的稳定性下降远远快于Fab片段,Fc片段的部分去稳定作用导致了更多的疏水基因的暴露,在正常情况下这些疏水基是隐藏在蛋白质分子内部的。
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Oxygen precipitation in CZ and GCZ silicon during the prolonged anneals at 800 ℃ and 1000℃ for up to 225 h was intensively investigated.
研究发现,Ge的掺入对氧沉淀有显著的促进作用,这种促进作用表现在对氧沉淀的量以及密度两方面的增加,并且TEM的观察证明了Ge的掺入对硅中氧沉淀的微观形态和尺寸都有所改变。
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It is sure that the perfume which is thick or smells sour is out of date and deteriorated.Q: the Hesperidia scents can make women smell younger.
建议你还是先买个正装的试管香水用;3 味道发酸和有沉淀的香水绝对是过期变质的香水。
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The results show that: the tensile strength, flexural strength and flexural modulus increase by about 10.4%, 62.1% and 122.3% respectively when the mass fraction of the aluminum powder increases from 0 to 50%, while elongation at break and impact strength decrease by about 65.0 and 74.4% respectively; the tensile strength, elongation at break and impact strength all increase with decreasing the particle sizes of the aluminum powders.b Nylon-12 coated metal powders for the indirect SLS process were prepared by the dissolution precipitation process. The coated powders have only 1.0 wt% nylon-12, and their SLS green parts have sufficient strength for features as small as 1.0 mm to be built and post-processed and high dimensional accuracy. The green parts were subjected to the post processing processes including binder decomposition and infiltration of epoxy resin, and then the metal/polymer composite parts with relatively high strength and accuracy were formed.At present, micron-scale inorganic fillers have been widely used to reinforce nylon SLS parts.
将该法制备的尼龙12覆膜金属粉末用于以下两个方面:a使用铝粉增强尼龙12的SLS成形件,通过溶剂沉淀法制备尼龙12覆膜铝复合粉末,研究了铝粉含量及粒径对SLS成形件性能的影响,结果表明:铝粉分散均匀,并与基体有良好的界面粘接;当铝粉含量从0增加到50wt%时,成形件的拉伸强度、弯曲强度、弯曲模量分别提高10.4%、62.1%和122.3%,冲击强度和断裂伸长率下降65.0%和74.4%,耐热性及尺寸精度也得到提高;断裂伸长率、冲击强度及拉伸强度均随着铝粉粒径的减小而增大。b使用溶剂沉淀法制备了间接法SLS用尼龙12覆膜金属粉末,该覆膜粉末中聚合物粘接剂的含量仅为1.0 wt%,其SLS初始形坯具有较高的精度以及足够满足后处理要求的强度,最小精细结构的尺寸达1.0 mm。
- 更多网络解释与有沉淀的相关的网络解释 [注:此内容来源于网络,仅供参考]
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crusted:生了外皮的, (酒)有沉淀的,陈年的,古老的
crustation | 成壳作用 | crusted | 生了外皮的, (酒)有沉淀的,陈年的,古老的 | crustification | 结壳, 用覆盖物, 镶嵌, 硬壳
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crustification:结壳, 用覆盖物, 镶嵌, 硬壳
crusted | 生了外皮的, (酒)有沉淀的,陈年的,古老的 | crustification | 结壳, 用覆盖物, 镶嵌, 硬壳 | crustiform | 壳状
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lakeside:湖滨
据1987年统计,美国已有92座合建式氧化沟,较有代表性的是联合工业公司(United IndustriesLnc.)的船式沉淀器田BOAT, Annco环境企业公司的BMTS系统,EIMCO公司的Carrousel渠内分离器,湖滨(lakeside)设备公司的边墙分离器以及Lightnin公司的导管式曝气内渠和边渠沉淀分离器,
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precipitation:沉淀反应
沉淀反应 (precipitation)一种血清学反应. 可溶性抗原与相应抗体结合,在有适量电介质存在下,经过一定时间,形成肉眼可见的沉淀物. 沉淀反应的抗原可以是多糖、蛋白质、类脂等. 同相应抗体比较,抗原的分子小,单位体积内含有的抗原量多,
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Let another's shipwreck be your seamark:别人的沉船,就是你的航标/前车之覆,后车之鉴
Any port in a storm 船在暴风雨中不择港口 /慌不择路 | Let another's shipwreck be your seamark 别人的沉船,就是你的航标/前车之覆,后车之鉴. | there are lees to every wine 凡酒都有沉淀. /金无足赤,人无完...
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sediment:沉淀
从至于时间意识如何构造出关于事物的意识,胡塞尔使用了时间意识的"沉淀"(sediment)这一概念. 沉淀即意识专注于经历的一个状态,使边缘域以此为轴心凝聚,成为流动状态之外的相对静止的、有确定意义范围的意向事物. 至于意向事物与被知觉事物关系,
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Crustation:成壳作用
crustate | 瘤状口膜的 | crustation | 成壳作用 | crusted | 生了外皮的, (酒)有沉淀的,陈年的,古老的
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Wine and wenches empty men's purses:酒色掏空男人的钱包
there are lees to every wine 凡酒都有沉淀. /金无足赤,人无完人 | Wine and wenches empty men's purses 酒色掏空男人的钱包 | Wine is a turncoat, first a friend, then an enemy 酒是叛徒,先是朋友,后是敌人
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mitogen:有丝分裂原
C) 驱动蛋白(kinesin) D) 有丝分裂原(mitogen)5. A蛋白是一个72千道尔顿 (kDa) 的蛋白质. 用抗蛋白A的抗体 (IgG) 做免疫共沉淀实验,用免疫前血清IgG作对照. 免疫共沉淀的样品经过SDS聚丙烯酰胺凝胶电泳分离,考马氏蓝染色后的结果如图所示.
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There are lees to every wine:凡酒都有沉淀. /金无足赤,人无完人
Let another's shipwreck be your seamark 别人的沉船,就是你的航标/前车之覆,后车之鉴... | there are lees to every wine 凡酒都有沉淀. /金无足赤,人无完人 | Wine and wenches empty men's purses 酒色掏空男人的钱...