intrinsic viscosity 中文意思是什麼
intrinsic viscosity
解釋
本粘性-
2. there were statistically differences between the groups in acidity and compressive strength changing at the first 6 weeks after degradation test, mass loss and intrinsic viscosity changed significantly in whole period, volume contract happened after the 2nd week ( p < 0. 05 ). 3. after modified with alginate calcium, the scaffolds have the much higher hydrophilic ability, water uptake reached 50 - 60 % ( v / v ) from 0. 5 to 24 hours, no significant difference found between the inner groups
經過藻酸鈣改性后的支架親水性能得到良好改善，體積含水量在24小時內保持在5o朋之間，區組、組內比較無顯著性差異中勸刀5 ） ；酒精處理后吸水率達到個12之間，顯著高於對照組的2 10 ，區組和組內比較均存在顯著性差異（卜 -
Method for the determination of intrinsic viscosity of bottle grade polyester chip for import and export
進出口瓶級聚酯切片特性粘度測定方法 -
The effects of the mole ratio of anhydride to amino group of chitosan in the feed solution on the solubility, intrinsic viscosity and molecule weight of the product were studied
研究了投料物質的量比對產物的溶解性、特性黏度和相對分子質量的影響。 -
Intrinsic viscosity, limiting viscosity number
特性黏數 -
Lactide were investigated. the key factors affecting the polymer intrinsic viscosity were found to be monomer recrystallization times, stannous octoate concentration and polymerization time. the thermal stabilizing agent did not significantly affect the polymer molecular weight. the polymer with a viscosity average molecular weight beyond 200000 was fairly reproducible by optimizing the polymerization conditions. it was found that poly
單體重結晶次數辛酸亞錫濃度聚合時間等條件均是影響聚合物特性粘數的重要因素。熱穩定劑對聚丙交酯的分子量幾乎沒有影響。優化聚合條件可以獲得粘均分子量大於200000的聚丙交酯材料，聚合結果具有良好的重復性。 -
The simulation results show that the shaped degree is decreasing when the spinning temperature and intrinsic viscosity are increasing ; the spinning speed has little effect on the shaped degree when the pump mass throughput is constant ; the shaped degree is increasing with the increasing of pump mass throughput when the spinning speed is constant ; the cross air - blow conditions have much effect on the shaped degree ; the scope of shaped cegree is increasing when the aspect ratio of spinneret hole is increasing ; the shaped degree has obvious decreasing tendency in the small zone of spinning path and this decreasing became gently when the pump mass throughput is increasing
模擬的結果表明：扁平纖維的異形度隨著紡絲溫度及特性黏度的升高而降低；泵供量一定時，紡速對異形度的影響不大；紡絲速度一定，異形度隨著泵供量的增大而增大；吹風條件對異形度的影響較大；隨著噴絲孔的長寬比的增大，異形度增加的幅度也較大；異形度在紡程上較小的區間內有明顯的下降趨勢，並隨著泵供量的增加其下降的趨勢變緩。 -
Standard test method for intrinsic viscosity of cellulose
纖維素固有粘度的標準試驗方法 -
2 jn vitro degradation study. mass loss, intrinsic viscosity, volume, acidity and compressive strength changes during storage at 37c in saline forl - 8 weeks was determined for the two groups of scaffolds
將不同空隙率材料置入生理鹽水中，在37孵浴1 - 8周，比較各組ph值、質量、固有粘滯系數、體積及抗壓強度的變化。 -
Through the characterization of the molecular weights of pam, sem and dsc of composite, the results clarified the change of mechanical properties of composites. the tensile strength and impact strength of pam2 / pa - 6 composite showed that were related to the content of initiator naoh for the polymerization of e - caprolactam. the intrinsic viscosity of pam, sem and the crystallinity of nylon phase carried out the results, which explained the change of mechanical properties of composites
對于pam2 pa - 6體系，復合材料的拉伸強度與沖擊強度隨醛胺摩爾比的變化趨勢與引發劑用量有關，通過pam2分子量、尼龍結晶度、球晶形態、 sem以及dsc等表徵方法對這種變化趨勢的研究表明，復合材料的力學性能與上述因素有密切的關系。
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