等浓度
- 与 等浓度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Pre-baked aluminum electrolytic cell is a non-linear, multivariable and time-varying system, its model is uncertain. It is difficult to detect the alumina concentration, polar distance, temperature and mole ratio on-line, so we control pre-baked aluminum electrolytic cell by the method of intelligent control.
预焙铝电解槽是一种复杂的非线性、多变量时变系统,模型具有不确定性,浓度、极距、温度和分子比等参数在线检测困难。
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A complete mathematical model based on the reaction mechanism for the production of polyvinyl acetate was developed.
利用现场工况数据,模型可以实时预报醋酸乙烯的转化率、各组分物料浓度、聚醋酸乙烯聚合度等重要参数。
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Fermentation for the cell monascus was carried out with different concentration of potassium nitrate, rice powder and preliminary pH.
对以不同浓度的硝酸钾、大米粉、不同初始pH值等条件变化对细胞红曲霉菌进行发酵培养。
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Mainly by the alarm detection circuit, pre-amplifier circuit, A/D conversion, microprocessor control circuits, alarm circuits, etc., to achieve the concentration of the gas collection and alarm control.
该报警器主要由检测电路、前置放大电路、A/D转换、微机控制电路、报警电路等组成,能够实现对矿井瓦斯浓度的采集和报警控制。
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The optimizing fracturing design chiefly includes fractures parameter optimization of fracturing wells, the volume of pre-conditioning fluid and preflush, the optimization of pump parameter and program, the optimization of fracturing technology parameters (Optimizing various kinds of proppant, concentration, volume and program and the adding way to optimize the reasonable operation parameters so as to improve the fluid diversion in natural formation fractures and main fractures).
压裂优化设计主要包括压裂井裂缝参数优化;预处理液和前置液用量、泵注参数和程序的优化;压裂工艺参数优化(以提高地层天然裂缝和主裂缝导流能力为目标,优化各种支撑剂类型、浓度、用量和程序,以及加入方式等;优化合理的施工参数)。
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More than 50 chemical substances were prelim inarily tested their efficiency to enhance the toxicity of Bacillus thuringiensis against Heliothis armgera.Experiments of bolting synergists and killing insects were conducted in laboratory.
本试验测定了50种化合物包括各种盐类、有机酸、氨基酸和阿维菌素(25ug/ml)等,在添加浓度为0.1%、0.5%和1.0%的剂量下对苏云金杆菌标准品的增效作用。
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In this paper, the relations of operating parameters such as coolant temperature, engine speed, throttle valve opening and spark advance angle with unburned hydrocarbon emissions due to the presence of combustion chamber deposits in spark ignition engine are investigated both theoretically and experimentally.
本文从实验和理论两个方面来系统地研究火花点火式发动机燃烧室沉积物处未燃碳氢排放浓度随冷却水温、发动机转速、节气门开度和点火提前角等运转参数的变化规律。
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In addition nC〓, nC〓, two isomers of C〓 sterene and three isomers of C〓 isoprenoid hydrocarbons were also identified from aliphatic fraction of pyrolyzed product at 200℃. After pyrolyzed at 300℃, the main aliphatic hydrocarbons were normal alkanes ranged from C〓 to C〓, with C〓 as the main peak and C〓 as the second main peak. Meanwhile, pristane, phytane and C〓 sterane were also detected. In the pyrolysates at 400℃ and 500℃, the content of saturated hydrocarbons decreased, the range of normal alkanes distribution became narrow and the main peak was nC〓. Low concentration of C〓-C〓 steranes was detected and the content of C〓-C〓 increased more.
在200℃热模拟产物饱和烃馏分中除检测出两种长链烯烃外,还检测到正十九碳单烯烃、正三十五碳双烯烃、两个碳二十八甾烯的同分异构体和三个C〓类异戊二烯烷烃化合物同分异构体。300℃模拟产物饱和烃主要为正烷烃,正烷烃的碳数分布范围为C〓-C〓,以C〓为主峰、C〓为次主峰;另外,样品中还检出姥鲛烷、植烷和C〓甾烷等化合物。400和500℃热模拟产物中的饱和烃含量下降,正烷烃系列碳数分布范围变窄,主峰碳后移至C〓,检测到低浓度的C〓-C〓甾烷系列化合物,另外,C〓-C〓藿烷系列化合物含量进一步增加。
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Complex permittivity includes abundant information, since its real part is the dielectric constant, and the imaginary part is proportional to conductivity.
复介电常数包含了丰富的信息,其实部即为介电率,虚部与导电率成比例;并且介电常数与很多生理参数有关,例如温度、含水量、血量、血氧浓度等。
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Number of proton transport also increases with increasing length of link segments, chain number, and total segmental concentration.
同时质子输送数随着链段长度、链数、总链段浓度等的增加而增加。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。