partly genetic 中文意思是什麼
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The miscellany appeared in strains of myrica, casuarina and alnus were also partly coincident with what normand et al. ( 1996 ) and li zhizhen ( 2002 ) obtained : the clusters devided by the isolates from the myrica and casuarinahave grest genetic diversities. besides the analysis of the strains, we also tried to extract the dna of frankia from the nodules directly and analyse them also with the method of pcr - rflp
這些結果與baker （ 1987 ）通過交叉感染試驗將來自不同宿主的50株frankia菌株分成4個類群的結果部分一致，但也暗示其可能具有局限性；此外，分析楊梅和木麻黃菌株所得到的結論支持了normand等（ 1996 ）與華中農業大學碩十研究生學位論文李志真（ 2002 ）所得的結論，即木麻黃和楊梅的菌株比較混雜，兩者都不能成為獨立的類群。 -
Sleep need is partly genetic and may be determined by other factors that also influence life span, he says
睡眠的需求一部分取決于基因，也可能取決于其他一些因素，這些因素還影響生命的長短。 -
Genetic markers showed the presence of partly - developed sperm cells called spermatagonial stem cells, which are an early phase of the male germ cell development
遺傳標記顯示存在部分分化的精子細胞即精原細胞，男性生殖細胞發育的早期階段。 -
The resulting optimized - frequency diagnosis algorithm, based on the second - order sensitivity, helps get a solution with better accuracy. when the tolerances of normal components are ignored and partly ignored, experiment results show that the accuracy of solutions, compared to the first - order sensitivity, is improved and is further improved via combining the improved genetic algorithm with the second - order sensitivity diagnosis method
模擬實驗表明:在不考慮正常元件容差和考慮部分正常元件容差兩種情況下，和一階靈敏度故障診斷方法相比較，二階靈敏度故障診斷方法的精度得到了顯著的改善，並且改進遺傳演算法的引入能使故障診斷方程的求解精度獲得進一步的提高。 -
Introduced infected by the turnip mosaic virus. there are many useful objective genes can be used in vegetable genetic transformation, but the research work of chinese cabbage genetic transformation is little. the reaserch on transforming chinese cabbage using agrobacterium - med ated method has n ' t been report at home and abroad. ln the test, tumv - cp gene was transferred into chinese cabbage ( brassica campestris l. ssp. pekinensis ) via agrobacterium - mediated method. a high effective regeneration and genetic transformatin system has been established, the detection by the method of molecular biology, has proved that the regenerative plants are transgenic plants and the target genes have been expressed transgenic plants partly. meanwhile transgenic progenies were traced and investigated so that heredity, stability and expression of target gene were researched. the virus resistant, stable plants were expected to obt ain so that theoretical base can be established for chinese cabbage breeding by gene engineering
利用農桿菌介導法轉化大白菜抗病基因的研究工作在國內外未見報道。本課試驗採用農桿菌介導法將tumv - cp基因導入大白菜中，建立了高效的大白菜離體再生、遺傳轉化體系，並對轉基因植株進行分子生物學檢測，證實得到的再生植株為轉基因植株，目的基因已在部分植株上表達。同時，對轉基因植株的後代進行檢測，分析該基因所控制性狀的遺傳穩定性以及基因表達情況，為大白菜基因工程抗病育種提供理論依據。 -
Earlier research suggested that smoking behaiors tend to cluster in families, and large studies of twins preiously concluded that the clustering is partly related to genetic factors
早期的研究表明抽煙行為有家庭聚集的傾向，以前大量的雙胞胎試驗得出聚集僅部分由於遺傳因素引起。
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