類途徑 的英文怎麼說
中文拼音 [lèitújìng]
類途徑
英文
classpath-
However, the wild - type e. coli dh5a produced scarcely ethanol. this research successfully introduce the novel pathway for fermenting glucose to ethanol in e. coli by expressing zymomonas mobilis genes encoding pdc and adh ii, which was reported for the first time
本研究成功地將adhb和pdc基因引入大腸桿菌，在大腸桿菌中建立了一條新的代謝葡萄糖生成乙醇的途徑，同類研究在國內尚無報道。For a class of quadratic finite element diseretization systems of an elliptic boundary problem with jump coefficients under the unstructured quadrilateral grids, we are concerned with two kinds of quadratic lagrangian finite element equations, by analyzing the relationship between the linear finite element and quadratic finite element basis functions, a hew amg method is designed
摘要針對一類帶間斷系數的橢圓邊值問題，在非結構四邊形剖分下，討論了兩種二次拉格朗日有限元方程的代數多重網格法，通過利用雙線性元和二次元基函數之間的表示關系，給出了一種新的網格粗化演算法和構造提升運算元的代數途徑。Analogy may be a deceitful guide.
類推方法有時不免導入錯誤的途徑。Because of the special biological structure of bryology, it was very difficult to transfer foreign gene into the protonema or gametophyte by agrobacterium - mediated transformation. protoplasts as acceptor, using direct dna transfer methods such as microprojectile bombardment and peg - mediated transformation is becoming a good way
由於蘚類植物特殊的生物學結構用農桿菌侵染其原絲體或者莖葉體很難實現轉化，以原生質體作受體是蘚類植物轉化的常用途徑。I suggested a radically new approach : augmenting humans ' natural catabolic machinery with microbial enzymes
我提出過一種激進的新途徑：用微生物酶來加強人類天然降解機構。The potential values of cereal crops may be excavated by multiplying the chromosomes
通過多倍化途徑有可能進一步挖掘禾穀類作物的潛在利用價值。A review with 27 references, introducing the variety, ch aracte ristics and pathogen of transmissible spengiform encephalopathy ( tse ), and the s ympotom of bovine spongiform encephalopathy ( bse ) and it s infectious pathways, summarizing relations between bse and creutzfeldt jakob disease ( cjd ) bas ed on a large number results of experiment research
介紹了傳染性海綿狀腦病的種類、特點和病原體，以及牛海綿狀腦病（ bse ）的病徵及感染途徑，並根據大量實驗研究結果對牛海綿狀腦病與人海綿狀腦病之間的關系進行了綜述。With development and maturation of citrus fruit, chlorophyll content of citrus fruit peel decreased, being acompanied by a gradual decrease in a - carotene and p - carotene which are known to be in the upstream of carotenoid biosynthesis pathway. the decrease continued up to complete vanishment of the carotenes. on the other hand, p - cryptoxanthin, p - citraurin and zeaxanthin that are in the downstream of carotenoid biosynthesis pathway increased steadily and became the principal carotenoid components
隨著柑橘果實發育和成熟，果皮葉綠素含量下降，與此同時，位於類胡蘿卜素生物合成途徑上游的-胡蘿卜素、 -胡蘿卜素等胡蘿卜素成分逐漸下降直至消失，而在類胡蘿卜素生物合成途徑下游的-隱黃質、 -檸烏素、玉米黃素等葉黃素成分逐漸上升，使得類胡蘿卜素總量先略微下降后迅速上升；果實褪綠並呈現其特徵色澤。The functions of system include the display of classification information, the search of classification data, the background manage of database, and the identification of unknown species of termite based on the dichotomous key or multi - way search
本系統具有分類資料顯示、分類資料檢索、數據庫的后臺管理和基於二項式檢索表的鑒定或多途徑檢索鑒定四個功能。The establishment of classification database is to manage easily the classification information and to provide necessary data for multi - way search. the establishment of key databank is to provide necessary data and information for dichotomous key search
分類數據庫的建立是為了使分類資料的管理更加方便，也為多途徑檢索提供必需的資料；檢索表數據庫的建立則是為二項式檢索提供必需的數據、信息。With the advances in molecular biology and modern biological engineering technology, scientists begin to look for new ways to tackle this problem. it has become possible to create new iron efficient plant materials or to avoid soil environmental pollution by creating new rootstocks with high iron efficiency as well as excellent complex characters
隨著分子生物學和現代生物技術手段的發展，科學家們開始尋找新的方法來解決缺鐵問題，創造鐵吸收利用高效型的植物種類已經成為一條有希望的途徑，在果樹生產中，創造新的綜合性狀優良同時又耐缺鐵的砧木便可以達到既防治果樹缺鐵又保護環境的目的。There is not much in the financial history of the last decade to suggest that an effort to maintain an illiberal system will provide the desired market stability beyond the very short - term, much less the greater efficiency of resource mobilization and improved safety and soundness that are needed over the long - term
這種體認鼓舞了聯合國在廿五年前於斯德哥爾摩舉行的人類環境會議上，及四年前在里約舉行的歷史性環境暨發展高峰會上，作出開辟新途徑的努力。國際社會在這些會議上達成全球性的新約定，要維護、保護及恢復.Newcastle disease is a highly contagious and economically most important disease of poultry. the disease also inflicts many other avian species. the disease varies in degree of severity ranging from mild, inapparent infecion to severe disease. based on the severity of the disease in chickens, the causative agent of the disease, newcastle disease virus ( ndv ), is divided into three pathotypes : ( 1 ) the lentogenic strains, which cause mild inapparent infection ; ( 2 ) the mesogenic strains, which cause mild respiratory symptoms with low mortality ; ( 3 ) the velogenic strain, which are highly virulent and cause high mortality
新城疫（ newcastledisease ， nd ）是由新城疫病毒（ newcastlediseasevirus ， ndv ）引起的侵害禽類的急性高度接觸性傳染病，是家禽傳染性疾病中危害最嚴害的疫病之一，由於對世界養禽業危害極大，故被國際獸疫局確定為類傳染病。在傳染性疾病的預防中，疫苗是減少易感人群而被最廣泛採用和最有效的途徑。The variety and high content of pyrazine compounds in maotai - flavor liquor are regarded as the products of maillard reaction so far
摘要迄今為止，普遍認為醬香型白酒中種類眾多、含量很高的吡嗪類化合物是通過美拉德反應途徑產生的。However, related data show that besides maillard reaction, the microbial metabolic pathway, the protein and amino acids healing processes can also produce pyrazine compounds
但據有關資料表明，除了「美拉德反應途徑」外還有「微生物代謝產物途徑、蛋白質加熱分解途徑和氨基酸類的加熱分解途徑」也可以產生吡嗪類化合物。The major considerations in proposing this scheme include the purpose of the classification, mapping scale, source of data, technological approach in producing the landuse plan, size of the study area and compatibility with previous work and national landuse standards
提出這一方案時考慮了多種因素，包括分類目的、繪圖比例尺、資料來源、繪制土地利用圖的技術途徑、研究范圍規模、以及與以前工作成果和國家標準的相容性。Underlain by these models and theories, a crawling algorithm based on " tunneling " and bayes classification is explored and a mathematical function model of tunneling distance for this algorithm is established, and moreover the practical procedure of this crawling algorithm is discussed
在這些研究的基礎上，本文探索了一種基於隧道效應和貝葉斯分類途徑的特定主題爬取演算法，並建立了這種爬取演算法的穿越距離函數模型，同時分析了這種演算法在爬取中的具體實現過程。If not done, then an older version of the emf framework supplied with the portal server is loaded from the global classpath
如果沒有，可從全球類途徑登陸到portal服務器提供的emf框架工作的更老點的版本。We assert that the braun - blanquet approach does not fall short
我們堅信其它分類途徑比之braun - blanquet途徑，仍然是有所不足。We assert that the braun-blanquet approach does not fall short.
我們堅信其它分類途徑比之Braun-Blanquet途徑，仍然是有所不足。分享友人