查询词典 peg drum

Attempts in part I of the dissertation were to develop microemulsion systems using medium chain triglyceride, Captex 300, deionized water (H2O), and TPGS as surfactant for the oral delivery of protein drugs or poorly water soluble drugs. Pseudo-ternary phase diagrams were constructed to elucidate the phase behavior of systems composed of medium-chain triglyceride and water with TPGS as main surfactant, polysorbates (Tween 20, Tween 40, Tween 60 and Tween 80) as adjuvant surfactants, and polyethylene glycols (PEG 400 and PEG 600) and polyols (ethanediol, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, 1,4-butanediol and glycerin) as cosurfactants.

藉由拟三相图（Pseudo-ternary Phase Diagrams）的建立来了解中链型三酸甘油酯、去离子水及TPGS为主要界面活性剂配合聚醇山梨酯（如Tween 20、Tween 40、Tween 60及Tween 80）为辅助界面活性剂或聚乙二醇（如PEG 400及PEG 600）及多醇类（如乙二醇、1，2-丙二醇、1，3-丙二醇、1，3-丁二醇、1，4-丁二醇及甘油作为共界面活性剂所形成的微乳基剂之相变化。

NaCl and iso-osmotic PEG had inhibitory effect on the germination of two halophytic seeds, and the inhibitory level of PEG was greater than that of iso-osmotic NaCl. Inhibitory effects of NaCl and water stress mainly showed lowering the seed germination rate, delaying initial time of seed germination and extending the time of seed germination.

本研究从生理和分子角度对其耐盐性进行了初步的探讨，开展这两种盐生植物耐盐相关基因的克隆及盐爪爪液泡膜上多个耐盐相关基因的遗传工程，为作物和林木的遗传改良奠定坚实的理论和实验基础。

The star-shaped block copolymers were prepared by ring-opening polymerization of ε-caprolactone in the presence of multiarm PEG using stannous octoate as a catalyst.Based on these star-shaped PEG- b -PCL,soluble macromers terminated with acrylate groups were synthesized.

以辛酸亚锡为催化剂，通过星型聚乙二醇引发ε-己内酯开环聚合，制备了PEG- b -PCL嵌段共聚物，进一步以丙烯酸酯封端，合成了3种水溶性大分子单体。

Compared to the control, the increment in membrane permeability, MDA and Pro contents were smaller, and the reducement in activities of SOD and POD, contents in soluble protein, dry weight of aboveground, dry weight of underground, plant height and stem diameter were smaller in leaves of pepper under low temperature and poor light stress with PEG seed-soaking. These results suggested that PEG seed-soaking could increase the resistance ability to low temperature and poor light stress of pepper seedlings.

PEG浸种处理可使辣椒幼苗地上部干质量、地下部干质量、株高、茎粗和叶片SOD、POD活性、可溶性蛋白含量的下降幅度均较低温弱光对照显著减缓，细胞膜透性、MDA与Pro含量的增加幅度均较低温弱光对照显著降低，表明PEG浸种处理能够提高辣椒幼苗对低温弱光的适应能力。

The bromo-polyethylenegylcol-monomethacrylate was synthesized by two steps. Firstly, methylacrylic acid was esterified with polyethylene glycol (PEG, M=200, 400) to give polyethyleneglycol-monomethacrylate Secondly, treatment of PEG-MA with phosphorus tribromide gave the aim product.

以聚乙二醉（M分别为200，400）和甲基丙烯酸进行单酯化反应，所得单酯再与三溴化磷进行溴化反应合成了一种新的两端具有功能团的不饱和溴化物，即溴代甲基丙烯酸单聚乙二醇酯。

The experimental results show that the immobilization of PEG on microspheres GMA/MMA can be conducted favorably,and this is a shortcut route to prepare triphase catalysts of PEG.

实验结果表明，以交联微球GMA/MMA为载体，可以顺利地实现PEG的固载化，这是制备PEG三相相转移催化剂的简捷途径。

The macromer cationically copolymerized with tetrahydrofuran to give a copolyether grafted with PEG chain. Using copolyether with about 1.3grafts per molecule, the S-PEU with PEG grafted onto soft segments was synthesized.

以四氢呋喃与少量大分子单体进行正离子开环共聚合制得每个链接有约1.3个PEG枝的聚丁二醇，用以合成了在软链段上接有PEG枝的聚醚氨酯。

IF your own peg is in your STARTspace when you pop a 6,you cannot bring a new peg out.

如果是自己的棋子在& START &位，你按出6时，也不能出新棋。

When you pop a 6 you can either move a new peg out to START,or move a peg already in the playing track.

当你按出6时，你可以移动一个新棋子出&开始&位，或者移动一个已经在游戏轨道上的棋。

The builders have peg ged out the land for the hour, Have you peg ged out your claim yet?

建筑工人已经用木桩标出了建造这座房子的地域界限，你提出你的要求了吗？

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&