On the functional optimization of sulzer rta - t series marine diesel engine 系列船用柴油機非標定工況下的柔性設計與性能優化
In previous studies , we reported construction of expression vectors of rta and its mutants Rta和rta - kdel表達質粒的構建,由詹金彪于1998年完成。
In order to reach the substrate ( ribosomes ) , rta must translocate into the cytosol Rta的毒性非常強:生理狀態下,一分子的rta一分鐘內能催化脫去1000 - 2000個腺嘌呤分子。
Product information : bar stools , chairs , dinette sets , kitchen stools , rta furniture , wooden stools 主營產品:酒吧凳子,椅子,小餐室的餐桌和椅子,廚房凳子,和木制凳子等家具。
The gravity model has testified the judgment that participating in rta will promote one country ' s trade potentials 摘要引力模型為有效促進參與區域貿易安排成員國的出口增長提供了有力證據。
This paper analyzed the different effects of rta from the perspective of trade volume and product category 通過總量和產品類別的實證分析表明,區域貿易安排對不同產品類別的出口增長的影響效果并不一致。
This article describes the value and the developmental trend of rta and analyses its position in wto legal system 本文從區域貿易安排( rta )的價值和發展趨勢出發,就區域貿易安排在wto法律中的地位做出了分析。
Our goal is to express the ricin a chain ( rta ) and its modification rta - kdel ( er - retrival signal ) in escherichia coli 本論文旨在研究蓖麻毒素a鏈蛋白( rta )及其修飾體rta - kdel (內質網保留信號肽)在大腸桿菌中的表達。
Adopting ni / si and tin / ni / si structure , the nisi film on the < 100 > si substrate by the means of rta has been demonstrated in detail 文中詳細的闡述了采用ni si和tin ni si結構通過rta在硅單晶< 100 >襯底上制備nisi薄膜的方法。
12 % sds - polyacrylamide gel electrophoresis ( sds - page ) was employed to analyze the purity and the protein concentration was measured by the bradford method 將蛋白純化后分別測定rl , a和rta一yqrl蛋白對各種細胞的毒性作用,比較ics 。