transformation rates 中文意思是什麼
transformation rates
解釋
變換率- transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
- rates : 地方稅
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Fueled by vigorous reform efforts, growth rates averaging nearly 10 percent annually have created a vast array of new job and investment opportunities, making china more prosperous. the effect of china s transformation from an inward - looking, planned economy to a more market - oriented, trading powerhouse has reverberated throughout the global economy, influencing everything from consumer choice to investment flows. rapid - fire growth has not been cost free, however
中國經濟在過去20年中的迅猛發展是一個眾所周知的成功經歷。在大力改革的推動下，近10 %的平均年增長率創造了大量的就業和投資新機會，使中國變得更加繁榮。中國從閉關自守的計劃經濟轉向一個更為市場化的貿易強國所產生的效力遍及全球經濟，影響著從消費者選擇到投資流動的方方面面。 -
2. the potato transformation system that was mediated by agrobacterium fumefaciens ehalos. was established, the optimal callus - forming mediums and callus - differentiating medium were selected and found for potato transformation system. the rates of calli and shoot differentiation were respectively 100 % and more than 90 % for transgenic potato with si gene of infectious bronchitis virus
2建立了馬鈴薯農桿菌介導的遺傳轉化體系，確定了馬鈴薯最佳愈傷誘導培養基及最佳分化培養基，愈傷形成率達100 ，芽的分化率達90以上。 -
In chapter 4, firstly, the two - dimension scattering model of target under high resolution radar system is developed, the two dimension resolution rates are reviewed and coordinate transformation of data are discussed
第四章在寬帶體制下，推導了目標多散射中心的二維頻域散射數學模型，分析了目標二維結構成像的兩維分辨力和測量數據的坐標變換。 -
4. the expression vector was introduced into young embryo - derived calluses of weeker winter - type wheat variety " youngmail58 " by agrobacterium - mediated and biolistic transformation, and 15 gus - positive plant lines were regenerated. the transformation rates by agrobacterium - mediation and biolistic bombardment were 1. 23 % and 1. 71 %, respectively
將所構建表達載體分別用農桿菌介導法和基因槍法導入半冬性小麥品種「揚麥158 」的幼胚愈傷，共獲得15株gus陽性苗，其中農桿菌法的轉化效率為1 . 23 ，基因槍法的轉化效率為1 . 71 。
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