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acr是
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  “acr是”译为未确定词的双语例句
     It is shown that ACR is dispersed as a particle in the PVC phase.
     结果表明,PVC/ACR是部分相容体系,ACR粒子分散在PVC连续相中;
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     The thermal stability and rheological properties of the PVC were also improved. The ACR is an effective modifier for improving impact strength of PVC.
     而且加入ACR之后可提高PVC的热稳定性能和流动性能,所合成的ACR是一种有效的改善PVC抗冲击性能的改性剂。
短句来源
     So the ACR is an effective modifier for improving impact strength of PVC.
     因此所合成的ACR是一种有效的PVC抗冲改性剂。
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     The particle size of ACR should be controlled in0.5~2um.
     通过动态力学分析,可以证明PVC/ACR共混物中PVC与ACR是部分相容的,保持着微观上的两相结构。
短句来源
     ACR is a copolymer of methyl methacrylate with acrylate.
     ACR是一种甲基丙烯酸甲酯与丙烯酸酯类的共聚物。
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  相似匹配句对
     Function & developing direction of ACR working aid-dose
     ACR加工助剂的作用及发展方向
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     THE SYNTHESIS OF ACR PROCESSING AIDS FOR PVC
     聚氯乙烯加工助剂ACR的研制
短句来源
     ACR is a copolymer of methyl methacrylate with acrylate.
     ACR一种甲基丙烯酸甲酯与丙烯酸酯类的共聚物。
短句来源
     ObjectiveAcrylamide (ACR) is a kind of widely-used industrial material.
     丙烯酰胺(ACR)一种用途广泛的工业原料。
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  acris
In this paper, we give a new description for the structure of the p-adic period subring Acris using formal groups.
      
Generic relationships were respected and the data produced sufficient inter-specific variation to distinguish between Cayratia acris and Cayratia saponaria, two very closely related species.
      
This study examines the use of dominant frequency for assessment of fighting ability in Blanchard's cricket frog Acris crepitans blanchardi.
      
Sequences that cross-react with satellite 1 were found in genomic DNA of four out of five other Rana species that we tested, but were absent from the DNA of Xenopus, Bombina, and Acris.
      
In spring, plots from which molluscs were excluded contained significantly more seedlings of Chenopodium polyspermum and Ranunculus acris.
      
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The present study describes the effects of carbamate anti-cholinesterase agents and other drugs on the binding sites and on the turnover of nicotinic acetylcholine receptors (N-AChR). The direct binding studies with 125I-α-Bungarotoxin have shown that the neostigmine, prostigmine, pyridostigmine, and ambenonium specifically blockada the N-AChR binding sites, but physostigmine has no directly effect on the N-AChR binding sites.Small dose of ambenomine increases degradation rate of surface N-AChR and it decreases...

The present study describes the effects of carbamate anti-cholinesterase agents and other drugs on the binding sites and on the turnover of nicotinic acetylcholine receptors (N-AChR). The direct binding studies with 125I-α-Bungarotoxin have shown that the neostigmine, prostigmine, pyridostigmine, and ambenonium specifically blockada the N-AChR binding sites, but physostigmine has no directly effect on the N-AChR binding sites.Small dose of ambenomine increases degradation rate of surface N-AChR and it decreases the rate of new N-AChR incorporation into membrane. The bindings of sodium phenobabital to N-AChR sites are very similar to those of d-tubocurarine. The parathion(E605)has no direct bindes to N-AChR sites. The density of extrajunc-tional N-AChR sites is increased and the RBI is 1.46.

本文报道用~(125)I—α—银环蛇毒素研究某些药物对N—胆碱受体(N—-AChR)部位的作用及对N—AChR代谢的影响。用~(125)I—α-银环蛇毒素直接结合作用的研究表明:100和500μM新斯的明、美斯的明、甲基新斯的明和吡啶斯的明等对N—AChR部应有不同程度的专一性阻断作用。而毒扁豆碱和催醒宁对N—AChR部位无直接作用。小剂量美斯的明可加快膜受体降解速率和减慢新生N—AChR掺入膜表面。苯巴比妥纳对N—AChR部应的结合作用很类似于筒简毒碱,主要是减少运功终板内的受体部位数,其受体结合指数(RBI)为0.67。对硫磷(E 605)不直接结合N—ACR部位。但增加运动终板外N—AChR部位的密度,其RBI为1.46。

The experiments in 1984 and 1985 showed that physical factors such as temperature ultraviolet light sunlight and pH of the buffer can influence the infectious ability of the Acr NPV.The infectious ability of the Acr NPV does not vary whether it is stored in a refrigerator at 4? for 14 months and 28 months or in an infected body that stayed on a tree trunk in an orchard for 14 months.The infectious ability of the Acr NPV treated at 35? decreases in relation to the length of treatment. The Acr NPV can be damaged...

The experiments in 1984 and 1985 showed that physical factors such as temperature ultraviolet light sunlight and pH of the buffer can influence the infectious ability of the Acr NPV.The infectious ability of the Acr NPV does not vary whether it is stored in a refrigerator at 4? for 14 months and 28 months or in an infected body that stayed on a tree trunk in an orchard for 14 months.The infectious ability of the Acr NPV treated at 35? decreases in relation to the length of treatment. The Acr NPV can be damaged seriously by ultraviolet light and lost its infection ability entirely when it is irradiated for 240 minutes with ultraviolet rays.Experiments in the orchard show that the infectious ability is different when the Acr NPV suspension is sprayed on the faces and the backs of the leaves.The infectious ability of the Acr NPV is related to the pH of a phospha-tic buffer. The infected larvae fall ill slowly when the pH is at 3. 5 or at 10-5 and fall fast when at 7. 2.

1984、1985年的试验结果,明确了温度、紫外光、日光及缓冲液pH值等几种物理因素对山楂粉蝶核型多角体病毒Acr NPV感染力的影响.Acr NPV分别在40℃冰箱中保存14个月、28个月和在果园树干上保留14个月的Acr NPV虫尸,对幼虫的感染力无明显变化.Acr NPV存32℃恒温处理后,其感染力随时间延长而逐渐下降.紫外光对Acr NPV杀伤力较大,当紫外光照射240分钟后,Acr NPV完全丧失了对幼虫的感染力.果园试验表明Acr NPV悬液喷在果树叶正面和背面时,对幼虫的感染力有差异.Acr NPV对幼虫的感染力和磷酸缓冲液的PH值有关,当pH值为3.5或10.5时,感病幼虫发病慢,当pH值为7.2时,幼虫发病快.

CPE, ACR and other additives were mixed with PVC by blending method to improved brittle property and melt flow of hard PVC. The influence of components on the viscosity and machanical properties of the ultimatic articles have been investigated. In oder . to obtain the best properties,the experimental results show that CPE content is less than 15 Phr., and ACR less than 5 Phr. If CPE contains more than 15 Phr., the changes will take place in the morphology of the blend. The experimental results suggest that CPE...

CPE, ACR and other additives were mixed with PVC by blending method to improved brittle property and melt flow of hard PVC. The influence of components on the viscosity and machanical properties of the ultimatic articles have been investigated. In oder . to obtain the best properties,the experimental results show that CPE content is less than 15 Phr., and ACR less than 5 Phr. If CPE contains more than 15 Phr., the changes will take place in the morphology of the blend. The experimental results suggest that CPE and ACR have differnt mechanism in changing PVC rheologycal properties.

采用共混方法在PVC中渗混CPE、ACR及其他配料,以改善硬PVC的脆性和熔体流动性。本文研究这一共混体系中各组份用量对熔体流动性能及制品力学性能的影响。实验结果指出,为得到最好的结果,CPE用量在10份以内,ACR不超过5份。而且预示CPE含量在15份以上时,共混物有形态上的转变。ACR与CPE在改善PVC加工性能上有不同的机构。

 
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