semipermeable

1. Desalination is carried out by simply lowering into the ocean a long, hollow pipe capped at the lower end by a semipermeable membrane.
   用一根长空心尼龙管插入海水里，并用半透膜封住较低的一端来进行海水淡化。
2. An instrument for separating substances in solution by unequal diffusion through semipermeable membranes.
   通过半透膜用不平衡扩散分开物质的装置。
3. The purpose of these tests is to obtain, by means of simple apparatus, reliable values of water vapor transfer through permeable and semipermeable materials, expressed in suitable units.
   进行这些试验是为了通过简单的设备获得可信的可渗透材料以及半渗透材料的水蒸气透过值。
4. Diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal.
   液体通过一个半透膜进行的扩散，直到膜两边液体的浓度相同为止。
5. Hydrogen can be effectively and economically recovered from the refinery gas by cryogenics, pressure swing absorption, or semipermeable membranes.
   从炼厂气生产氢气，可以通过深冷法、压力回转吸收法和半（渗）透膜法，既高效、又经济。
6. If we place a semipermeable membrane ( like that in a reverse osmosis filter) between sealed bodies of salt water and fresh water, the fresh water will gradually travel through the filter by osmosis.
   如果我们把一个半透膜（如，在反渗透过滤器）之间的海水和淡水密封机构，将逐步淡水通过渗透穿过过滤器。
7. The concentration of a colloidal solution whose colloid will not pass through a semipermeable membrane; solution is placed in a bag of the membrane and the solvent is evaporated off.
   一种胶状溶剂的浓缩它的胶体将不能穿过半透明的隔膜。
8. The coating film contained a biocompatible semipermeable material, cellulose acetate, and a water soluble pore-forming agent, poly ( ethylene glycol).
   膜衣成分包含具有生物相容性材料-醋酸纤维素与水溶性孔洞形成剂-聚乙二醇。
9. Separations in semipermeable membrane systems is based on forcing some of the molecules in the system through the membrane while retaining others on the feed side.
   半渗透膜的分离体系是基于迫使某些分子通过半透膜而使其它的分子保留在进料一侧。
10. The determination of FT-IR suggested the improvement was caused by the formation of a semipermeable membrane containing Li2CO3 which was favourable for the passing through of lithium ion while preventing the solvents from further decomposition on electrodes.
    通过FT&IR检测，认为是由于形成了含Li2CO3的SEI半透膜，有利于锂离子的通过，而阻止溶剂进一步在电极上分解。
11. Methods Core tablets containing osmotic active agent were prepared by direct compression and spray coated with swelling layer and semipermeable membrane subsequently.
    方法粉末直接压片法制备含渗透活性物质的片芯，滚转包衣锅法分别包溶胀层和控释衣层。
12. During the last 40 years, especially during the later 10 years, much progress has been made in artificial liver support system in experiment and clinical applications with the development of semipermeable membrane, capillary holly-fiber, hepatocyte cell separation and culture techniques.
    经过40多年的研究，尤其是近10年来应用半透膜、中空纤维技术、肝细胞分离及培养等技术，人工肝支持系统得到了迅速发展，在动物实验及临床应用中取得了较好效果。
13. Effect of 30 kHz low frequency ultrasound and 800 kHz ultrasound on accelerating methylene blue molecules passing through semipermeable membrane are studied.
    低频超声波加速小分子通过半透膜的实验研究本文比较了30kHz低频超声和800kHz超声对亚甲兰透过半透膜的影响。
14. Evaluation of formation damage by capillary pressure data obtained with high pressure semipermeable membrane method
    应用高压半渗透隔板法测得的毛细管压力数据评价地层伤害程度
15. Semipermeable membrane device is a kind of passive sampling technique which can mimics the distribution equilibrium process of organic pollutant from water phase to bio-organic phase through the biological membrane, so that the result can indicate the bioavailability of the pollutants.
    半透膜采样装置（SPMDs）是一种被动采样装置，它能模拟有机污染物穿过生物膜从水相到生物有机相的分配平衡过程，使得结果能显示出污染物的生物可利用性。
16. Applications and Perspectives of Passive Sampler and Semipermeable Membrane Device in Environmental Research On efficiency of R& D
    被动式采样及半透膜装置在环境中的应用及展望关于科研开发效率的思考
17. In order to overcome the product inhibition and to facilitate the product recovery from the aqueous organic emulsion containing substrate and lipase, a hydrophilic porous semipermeable membrane has been applied in the stirring tank reactor.
    为了利于从水-有机溶剂乳化体系中分离产物和克服产物抑制，将亲水半透膜引入搅拌罐反应器，在该膜反应器中进行动态拆分反应。
18. The Effect of Water Activity and Semipermeable Membrane on Shale Hydration
    活度与半透膜对页岩水化的影响
19. Therefore, osmotic phenomenon exists in the system of shale and water based fluid, but shale is a non-perfect semipermeable membrane.
    试验结果证实了页岩与水基流体之间存在着渗透现象，且页岩是一个非理想性的半透膜。
20. After surface coated with chitosan as semipermeable membrane, the intension of microcapsules increased but flexibility decreased.
    还初步探讨了壳聚糖对海藻酸盐微胶囊的影响，发现微胶囊表面复合一层壳聚糖半透膜，可以提高微胶囊的强度，但弹性有所降低。
21. The kind of reactor is product facility or experimental installation which makes use of semipermeable membrane for separating product from enzyme, and it will combine the process of separation, purification and recycle. Furthermore, the reactor is capable of running continuously.
    该类反应器是利用半透膜分离生物酶和反应产物的生产设备或实验装置，是反应与分离耦合的装置，集产品分离、纯化和酶回收再利用于一体，可实现连续化操作。
22. The laboratory experiment shows that MEG drilling fluid/ shale interface can provide a semipermeable membrane like the one provides by oil-based drilling fluid/ shale interface.
    实验研究表明MEG钻井液能够与泥页岩作用形成类似油基钻井液与泥页岩作用形成的半透膜。
23. Conclusion The method using the biological semipermeable membrane in combination with the privileged site xenotransplantation have a beneficial effect on the inhibition of the rejection of heterogeneous ICCs implant.
    结论半透膜包裹ICCs结合免疫特赦部位移植的方法对克服异种胰岛移植的免疫排斥反应有一定的作用。
24. Optimized on basis of semipermeable membrane principle, MEG is a quality treating agent for drilling fluid providing excellent lubrication, thermal stability, shale inhibition, no fluorescence and easy degradation.
    MEG是近年来利用半透膜机理优选出的一种优质处理剂，有良好的润滑性、热稳定性和页岩抑制性，无荧光、易生物降解。
25. Semipermeable membrane devices ( SPMD) were deployed in the Pearl River Delta ( PRD), South China, to monitor the seasonal variations of organochlorine pesticides ( OCPs) in the air for a year.
    利用半渗透膜装置（SPMD）对珠江三角洲地区大气有机氯农药（OCPs）进行了分季度为期1年的监测分析。
26. Triolein Semipermeable membrane device ( Triolein SPMD) was used to monitor toxic and organic pollutants such as PCBs, PAHs, and Substituted Benzenes in the Huaihe River, at the sites of Xinyang and Huainan city, where organic pollution is very severe.
    利用Triolein半渗透膜采样技术（TrioleinSPMD）采集了淮河信阳、淮南断面水样，测定了采样器中多氯联苯、多环芳烃、取代苯等有毒有机污染物浓度。
27. Prediction of properties of charged semipermeable membranes using density functional theory
    用密度泛函理论预测带电半透膜性质
28. The catheter with different permeability is important to regenerative nerve, Semipermeable catheter make for growth of nerve and transmission of nerve fibers and recovery of limb function. 2.
    结论1、神经导管通透度的不同对周围神经再生起重要作用，半通透性导管的应用能有效地促进周围神经再生，有利于再生神经纤维传导功能及肢体运动功能的恢复。
29. The influence factors of energy loss and high semipermeable coating is analyzed and designed. The transmittance of optical system is proved to satisfy the technical requirement.
    设计了轴向校准系统的高透膜系，分析影响系统光能损失的因素，证明了该系统透过率完全满足使用要求。
30. Semipermeable test proved that the acetic acid, water and other small molecules could selectively through the eggshell membrane ( ESM) but glucose and other macromolecules can not.
    半透膜试验证明，鸡蛋膜能够选择性地通过乙酸、水等小分子物质，不能通过葡萄糖等大分子物质。

adj

1. (of a membrane) selectively permeable