半连续
- Semi continuous;semicontinuous;hemicontinuous;demicontinuous
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D&半连续映射及其对单调算子方程的应用
Demicontinuous Mapping and Its Application to the Monotone Operator Equation
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为了实现轧辊的顺序凝固,设计了一套电磁半连续复合铸造试验装置。
In order to achieve progressive solidification for roll , the test equipment of electromagnetic hemicontinuous compound casting has been designed .
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铜锭丝杆立式半连续铸造机PLC交流伺服控制系统设计
The Design of PLC AC Servo Control System for Copper Ingot Vertical Screw Semi-Continuous Casting Machine
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半连续PET生产影响因素的分析
Influence factors on the semi-continuous PET production
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半连续Ag膜的分形结构与光学性质
Fractal Structure and Optical Properties of Semicontinuous Silver Films
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半连续Ag膜的多重分形研究
Study on multifractal spectrum of semicontinuous Ag films
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采用种子半连续加料方式有利于增大SBR的粒径。
The particle diameter of SBR latex could be increased by semi-continuous loading method .
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LF几乎半连续序同态的特征性质
The Characters of LF Almost Semi-continuous Order-homomorphisms
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本文研究丙烯酸乙酯(EA)在半连续操作下的乳液聚合。
The emulsion polymerization of ethyl acrylate ( EA ) on semicontinuous technique was investigated .
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同时,我们得到了诸如下半连续性等类似于形如C(X)MnC-代数间映射的谱性质。
Some properties similar to those of mappings between C-algebras of the form C ( X ) Mn , such as lower semi-continuity , have been obtained .
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半连续培养中,更新率和更新周期都显著影响着细胞和DHA的产率。
Renewal rate and renewal period affect the cell and DHA productivity markedly .
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DMT间歇装置的PTA半连续工艺改造
PTA semi - continous process modification of DMT batch equipment
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关于半连续格结构与半连续格范畴的Cartesian封闭性问题的若干结果
On the structure of semicontinuous lattices and Cartesian closedness of categories of semicontinuous lattices
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种子乳液共聚合时,连续加料制得的胶乳粒子中PU相在外壳较多,而半连续加料的则较少。
The PU phase was more in PU / PA latex particles by continuous charging than by semi-continuous charging .
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特别地,文中证明了:一个几乎下半连续映射F不必是次下半连续的,但是,次下半连续映射必定是几乎下半连续的。
In particular , if a mapping F is sub lower semicontinuous then F is necessarily almost lower semicontinuous , but the inverse implication is false .
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本论文从粒子设计的思路入手,采用种子半连续法合成了一种具有明显的硬核P(St+MMA)和软壳P(BA+AA)结构的丙烯酸酯乳液。
In this paper , a new acrylates emulsion with hard core of P ( St-co-MMA ) and soft shell of P ( BA-co-AA ) structure was prepared by the idea of designing partical structure .
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共聚物均表现出只有一个Tg,说明用半连续法合成出的共聚物化学组成均一。
The copolymers all have one glass transition temperature , and this result shows that the copolymers are homogeneous in chemical compositions .
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VAc/MMA半连续乳液共聚合的研究Ⅱ分子量及其分布
A study on vac / mma semicontinuous emulsion copolymerization ⅱ molecular weight and its distribution
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在半连续操作模式下进行了Fenton法处理垃圾渗滤液的试验。
Test was made on the use of fenton process for treatment of landfill leachate at semi-continuous mode .
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Orlicz空间上支撑映射的半连续性
The SemiContinuity of Supporting Mapping on the Orlicz Spaces
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Orlicz空间中支撑映射的上(下)半连续点
The Upper ( Lower ) Semi-continuous Points of Support Mapping in Orlicz Spaces
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在实Banach空间中,弱下半连续泛函在弱紧集上达到下界。
It is well known that weakly lower semi-continuous function can attain the maximum on weakly compact sets in real Banach space .
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影响PTA半连续生产BHET产质量几个因素的探讨
Discussion on factors influencing BHET production and quality with PTA semi-continuous process
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用一步法及半连续法对丙烯酸甲酯(MA)和醋酸乙烯酯(VA)进行了乳液共聚合。
Batch and semi-continuous emulsion copolymerizations of Vinyl Acetate ( VA ) - Metyl Acrylate ( MA ) were carried out .
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在半连续聚酯装置上使用中纯度对苯二甲酸(QTA)替代部分高纯度对苯二甲酸(PTA)生产聚酯并纺制FDY。
QTA was used partially instead of PTA to produce polyester on semi-continuous polyester plant .
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采用半连续实验方法在中温条件下研究对苯二甲酸(TerephthalicAcid,简称TPA)的厌氧生物降解性。
The behavior of terephthalic acid ( TPA ) in anaerobic mixed cultures has been studied by semi-continuous tests under mesophilic condition with synthetic TPA wastewater .
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用种子半连续法制备500nm的PMMA粒子
Preparation of PMMA Latex With Particle Size of 500 nm by Seed Semi - continuous Emulsion Polymerization
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采用三阶段种子半连续乳液聚合,制得了以BA(丙烯酸丁酯)-MMA(甲基丙烯酸甲酯)共聚物为核,BA-MMA-TFEA(甲基丙烯酸三氟乙酯)共聚物为壳的核壳型含氟丙烯酸酯乳液。
The core-shell fluorine-containing polyacrylate latex with poly ( butyl acrylate-co-methyl methacrylate ) core and poly ( butyl acrylate-co-methyl methacrylate-co-trifluoroethyl methacrylate ) shell was prepared by three-stage semicontinuous emulsion polymerization .
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选用正交试验法,研究了A356铝合金近液相线半连续铸造工艺参数的影响。
Studying the nearby liquidus semi-continuous casting technics of A356alloy by means of orthogonal test .
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除了存在性,本文还得出了最优收入税函数在Hilbert空间的一个闭子集上是下半连续的结论。
Besides the existence , this essay also draws the conclusion that the optimal income tax function is lowers semicontinuous on a closed subset of the Hilbert space .