directed change 中文意思是什麼
directed change
解釋
定向變化-
Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch
利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸，須在宿主細胞引入異源酶基因擴展代謝途徑；串聯表達酶基因，同時適量增加不同種屬的多個關鍵酶酶量，改善限速反應；利用同源重組進行基因整合和基因破壞，改造染色體結構定向改變微生物代謝途徑；目的是將碳代謝流最大程度的引向奎尼酸生成的方向。 -
Structural change had been put forward by gc. chow in 1960 directed at increasing the estimation precision of the classical model
結構變化問題早在1960年針對提高經典模型的預測精度被g -
Protein engineering and site directed mutagenesis have been used to change the active site and alter the substrate specificity of various hydroxynitrile lyases
研究人員已經利用蛋白質工程和定點突變技術來改變各種醇腈酶的活性位點和底物特異性等。 -
The reform scheme of no. 1 boiler in fengtai company is confirmed on the basis of cold / hot tests, theoretical discussions and calculations. in the process of field retrofit, it is indicated in the operation of the improved furnace that without the change of furnace structure, the transform of the burner angle has shrunk the tangential diameter and prevented flames burning on furnace walls, and the burning state of furnace has been bettered, simultaneously, lowering the slagging wi in furnace, thus laying sol id foundation for the safe and economic operation of generating units. wuyanrong ( power plant thermal power engineering ) directed by prof
本論文通過冷、熱態試驗，經過論證和計算，確定了豐泰公司~ # 1爐燃燒器的改造方案，並進行了現場改造，改造后實際運行狀況表明：在無法改變爐膛結構的情況下，改變燃燒器角度，縮小切圓直徑，使火焰不貼壁，改善了爐內燃燒工況，同時降低了鍋爐結渣的程度，為機組的安全經濟運行奠定了必要的技術基礎。 -
Self directed positive change builds a culture of change
自主決定積極的改變建立起一個變革的文化。 -
Directed by rack and guide rail which are fixed on the base, the traveling part of milling mechanism is drived by motor through feed change unit
同時，帶動行走部分的大多是絲桿螺母機構，滾珠絲桿等，而光桿和齒條齒輪機構均為導向定位作用。 -
The coupled effect is analyzed for an elliptical inhomogeneity under plane uniform loads and linear temperature change at infinity. the complex potentials are obtained for an elliptical inhomogeneity under plane uniform mechanical loading, uniform temperature change and uniform heat flow directed at any angle. the discussion is also given to the variation of the interfacial stresses with thermal parameters
分析了無窮遠平面加載和線性溫變的耦合效應，獲得了橢圓夾雜體在無窮遠平面均勻加載和均勻升溫以及任意方向的均勻熱流共同作用下的復勢解答，並討論了界面應力隨各熱載參數的變化規律，發現基體導熱性能越好（與夾雜相比） ，界面應力幅值越大。 -
Successful organizational development and organizational change in china or abroad can be dramatically attributed to effectiveness of leadership. the reforming of chinese firms in the current period must be directed by leadership theories in the microscopic dimension. however due to the difficulty in empirical research on leadership effectiveness measuring, many leadership theory are just narrative
領導行為測評研究中的焦點問題是領導效能，無論國內外企業其組織發展與組織變革的成功都很大程度地依賴領導行為的有效性，我國目前企業改革在微觀層面更是需要領導理論的指導，但由於領導效能測度的實證研究有較大的難度，所以有許多領導理論停留在陳述性研究的層面。 -
The english customer paid for what he had had, perplexedly counted his change, and asked, as a stranger, to be directed towards the national palace
英國顧客付了帳，很費勁地數清找給他的錢，又以陌生人的身份打聽去國家宮的路。 -
When ship - building model is developing from traditional model based on subsection manufacture model to field manufacture model, the change of ship - building model enter into the second stage, that is to say, ship - building model should be directed by interim production and parted channels produce model, and it must establish the structure of code system directed by interim production and base on produce model
當造船模式正由分段製造模式為主的傳統模式，向區域造船模式跨進的過程時，造船模式轉變進入到第二個階段，即造船模式要以中間產品為導向以分道製造模式為主導，必須建立以中間產品為導向、分道製造模式為基礎的編碼體系結構。
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