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- Display and study of macromolecules. 大分子演示和學(xué)習。
- These huge macromolecules are of seven major types. 這些巨大分子有七個(gè)主要類(lèi)型。
- Stability Phase Diagrams of Food Macromolecules. 食品大分子穩定相圖表。
- The molecules and macromolecules found in biochemistry. 提供生物化學(xué)分子圖片。
- Gonzalez Ortiz L J,Asua J M Macromolecules,1995,(28):3135. 張開(kāi)高分子界面科學(xué);中國石化出版社;1997.
- Novel amphiphilic macromolecules: Synthesis and supramolecular assembly. 新型兩親性大分子的合成及其超分子組裝。
- Proteins are complex macromolecules made up of one of more polypeptide chains. 蛋白質(zhì)是復雜的大分子,由一條或幾條多肽鏈組成。
- The process of grinding macromolecules into smaller ones is called digestion. 把大分子變成小分子，這之間的步驟就稱(chēng)為消化；
- LC/MS was applied to identify the molecular weight of the macromolecules. 采用LC-MS分離鑒定產(chǎn)生過(guò)敏反應的內液物質(zhì)的分子量范圍。
- The reports presented above show that the polyanion MPS is able to penetrate the skin barrier and reach deeper tissue layers. 上述研究報道顯示，聚陰離子MPS(多磺酸粘多糖)能滲透皮膚屏障并能到達更深的組織層。
- Current drilling technology requests that polyanionic cellulose (PAC) has the better properties to tolerate salt, calcium and temperature. 現在的石油鉆井技術(shù)要求聚陰離子纖維素(簡(jiǎn)稱(chēng)PAC)具有更好的抗鹽、抗鈣和抗溫性能。
- Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid. 硫酸與聚乙烯醇(PVA)經(jīng)酯化制備PVA聚陰離子電解質(zhì)。
- The polyanionic membrane material was synthesized with polyvinyl alcohol (PVA) and vitriol as raw materials via ultrasonic. 采用超聲振蕩法,通過(guò)聚乙烯醇(PVA)與硫酸進(jìn)行酯化反應制備了聚陰離子膜材料。
- Macromolecules cannot approach the ligand owing to steric hindrance of the matrix. 由于載體的立體位阻的關(guān)系，大分子化合物不能接觸到配基。
- I felt that time had come to make substantial changes in the treatment of macromolecules, bioenergetics. 我意識到，在大分子、生物能量學(xué)的論述方面，隨著(zhù)時(shí)代的發(fā)展而起著(zhù)重大的變化。
- On the basis of NaCS/PDMDAAC microcapsule, CMC-NaCS/PDMDAAC microcapsule was obtained under the mixture of CMC and NaCS as polyanion instead of NaCS. 在纖維素硫酸鈉(NaCS)/聚二烯丙基二甲基氯化銨(PDMDAAC)微膠囊體系的研究基礎上,添加羧甲基纖維素(CMC)作為第3組分來(lái)制備CMC-NaCS/PDMDAAC微膠囊。
- Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape. 電泳是根據分子的靜電荷和形狀分離大分子的技術(shù)。
- The esterification of polyvinyl alcohol (PVA) and phosphoric acid to prepare polyanionic in the presence of urea as a catalyst is studied in this paper. 聚乙烯醇(PVA)和磷酸在脲的作用下生成聚陰離子電解質(zhì)。
- Studied the technology for producing polyanionic cellulose,the solvent is taken back to using.Introduced the application,present situation and developing prospect. 研究了聚陰離子纖維素的生產(chǎn)工藝,溶劑回收利用。介紹了聚陰離子纖維素的用途、現狀及發(fā)展前景。
- Current drilling technology requests that polyanionic cellulose (PAC) has better properties to tolerate salt, calcium, high temperature, and enhance mud viscosity remarkably. 現在的石油鉆井技術(shù)要求聚陰離子纖維素(簡(jiǎn)稱(chēng)PAC)具有更好的抗鹽、抗鈣、抗高溫性能和明顯的增粘作用。
