載人再入 的英文怎麼說
中文拼音 [zǎirénzàirù]
載人再入
英文
manned reentry-
The award will go to the team that first takes three people to a 100 - kilometer suborbital altitude, returns to earth, and repeats the feat within 14 days after replacing less than 10 percent of the dry weight of the vehicle
得獎的團體，首先必須載送三名人員進入100公里的次軌道高度，再返回地球，接著在14天之內重復上述動作，而載具的更新不能超過凈重的10 % 。According to above consideration, experiments was carried out as below : first, targeted gene - human serum albumin ( hsa ) gene was obtained via pcr technology. secondly, the hsa gene was liganded with a plasmidprla22 whose two arms carry dna sequences necessary for crossing with the human a - lactalbumin yac to form an integration vector prla - hsa, then the integration vector plasmid was co - transformated into the right yac - bearing yeast with another plasmid plrh33 which carrys a selective gene
因此，本試驗首先擴增出整合在酵母基因組里的人血清白蛋白（ hsa ）基因作為目的基因，並將人血清白蛋白基因插入到一個含有人-乳白蛋白yac同源序列的重組型質粒載體，以構建整合型載體，再與另一個帶篩選基因的質粒共轉化入含人-乳白蛋白yac的酵母細胞體內。Based on previous heuristic scheduling algorithms, multi - object scheduling of time and resource costs is implemented by introducing the conception of resource costs into the net, considering time and resource costs synthetically in the process. by tracing the virtual costs of machines in the algorithm, the using costs of those heavy load machines are increased dynamically and their chances of being used again are reduced, which results in a relative balance of machines loads in the scheduling result
在前人啟發式調度演算法的基礎上，通過在網中引入資源成本的概念，在演算法的執行過程中綜合考慮時間成本和資源成本，實現了資源成本與時間成本的多目標調度；通過在演算法中對各機器虛成本的跟蹤，動態增加當前系統中負載較大機器的使用成本，降低其再被使用的機會，使得調度結果中的各機器負載能相對均衡。Carl riskin, renwei zhao and shi li, china ' s retreat from equality : income distribution and economic transition. new york : m. e. sharpe, 2001
布倫納， 「中國農村財產分配的重新考察」 ，載趙人偉、李實、李思勤主編《中國居民收入分配再研究》 。北京：中國財政經濟出版社， 1999年。Finally, the aerodynamic shape optimization design examples for three kinds of reentry vehicles are implemented, which involve a reentry vehicle with cruciform flaps, a variable - bend reentry vehicle and a crew transfer vehicle
本文的最後，應用智能優化設計系統對帶控制舵機動式再入飛行器、可變彎體再入飛行器以及一種載人返回艙氣動布局這三類工程問題來進行優化設計。First, based on the analysis to the development condition of computer and property of the input data of bridge, this paper, taking convenience and practicability as principle, develops the multi passages data - in system made up with human - computer interactive interface and excel import model. second, after comparing and analyzing to the calculation theories and methods of creep and shrinkage, clearing up the key steps of creep and shrinkage analysis, the paper takes incremental method to establish program to analyze secondary inner force caused by creep and shrinkage. third, the paper puts some optimal or simplified treatment to the contents of pre - stress and develops relative program ; in addition, through analysis to the different methods used to calculate the secondary inner force caused by pre - stress, the paper combines equivalent load method with finite element, carries out some simplified treatments, and establishes program to calculate secondary inner force caused by pre - stress
首先，在分析當前計算機的發展狀況及橋梁結構輸入數據特點的基礎上，以方便、實用為原則，採用人機交互界面和excel輸入方式聯合的多通道數據輸入系統；其次，通過比較分析徐變收縮計算的各種理論及方法，澄清了徐變收縮分析的關鍵過程，並採用增量法編製程序，實現徐變收縮次內力分析；再次，對預應力的相關計算內容進行適當優化或簡化處理，並編制相應程序；另外，本文還在比較預應力次內力各種計算方法的基礎上，將等效荷載法結合有限元進行一些簡化處理，編製程序實現預應力次內力的計算；最後以三個算例來校核計算方法及程序運行結果的可靠性，取得了預期效果。Objective to prepare ea and ed protein of p - galactosidase with gst fusion protein by pgex - 4t - 2 expression system, and study its a complementation activity. to lay a good foundation for further study of cedia and utilization in expression immunoassay. methods an artificial synthesized dna segment coding for residues 6 - 56 ( modified ) of p - galactosidase ( ed protein ) was ligated to pgex - 4t - 2 vector
實驗方法通過人工合成編碼d半乳糖昔酶ed蛋白的dna並插入原核表達載體pgex 4t 2 ；從陀v p galactosldasecontrolvector質粒中用sal及earl進行雙酶切得到編碼卜半乳糖昔酶a一受體（ ea ）的大部分dna ， n端再加上約60hp人工合成洲a ，連接后轉入pgex葉t億載體中。Based on the plant expression vector of pcambia1300 - hbmp - 3m and pcambial 301 - hbmp - 3 constructed, we set up the system of high frequency regeneration and transformation of tomato cotyledons. the hbmp - 3m gene and hbmp - 3 gene were respectively transformed into tomato and tobacco by transfection of agrobacterium tumefaciens. and the transgentic plants were detected. the main results are as follows : l. the plasmid pcambial300 - hbmp - 3m carried hbmp - 3m gene and pcambia - 1301 - hbmp - 3 carried hbmp - 3 gene were respectively transferred into agrobacterium tumefaciens by electroporation
本試驗是在已經構建好的植物表達載體pcambia1300 - hbmp - 3m和pcambia1301 - hbmp - 3載體的基礎上，建立番茄子葉的高頻率再生體系和番茄子葉的高頻遺傳轉化系統，利用根癌農桿菌介導的方法，將人骨形成蛋白- 3成熟肽（ hbmp - 3m ）基因和人骨形成蛋白- 3 （ hbmp - 3 ）全長基因分別導入番茄和煙草，並對轉基因植株進行了檢測。分享友人