自然降解 的英文怎麼說

中文拼音 [zìránjiàngjiě]
自然降解 英文
national degradation
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 解 : 解動詞（解送） send under guard
  • 自然 : 自然at ease; natural; free from affectation
  1. The results showed in the paddy field the bacteria were predominated, in the dry land the proportion of fungi and actinomyces was distinctly higher than the other two kinds of soil, in the woodland abundant species of basidiomycetes were found ; the natural degradation speed was low, with the degradation the number and composition of microorganisms changed regularly ; when the c / n ratio was adjusted to 25 " ? 1, the degradation remnant ratio reduced 10. 67 % than the control

    結果表明，水田以細菌為主，旱地中真菌和放線菌數量最多，林地中有大量的高等擔子菌；秸稈自然降解較慢，土壤微生物也隨著降解的進行而呈現一定的變化規律；當調節c / n比為25 ： 1時，秸稈的腐解殘留率比對照組下降10 . 67 。 2
  2. Many recalcitrant organic molecules are naturally degraded in the soil

    很多頑強的有機分子，在土壤中都自然地被降解了。
  3. The decoloring rate and photocatalytic degradation of methylene blue solution for tio2 / sepiolite and tio2 / zeolite were high under sunlight ; 3

    發現tio _ 2海泡石復合材料、 tio _ 2沸石復合材料在自然光下，對亞甲基藍有很好的脫色和降解作用； 3
  4. E. g. by a quite practice of attrition we were able to reduce our staff size and cut our annual expenses while not firing anyone and risking a decrease in employee morale

    通過正常的人員自然損耗，我們得以減少員工人數並削減年度費用，同時也避免了因採取解聘行為而導致員工士氣降低的風險
  5. Using gazetters, stelae from pools and oral matreials collected during field research, this eassy examines the pools in north china since ming and qing dynasties, it also points out that digging pool and saving up rainwater is an effective form to solution water shortage in some regions where water resources are difficulty, pools are a remarkable spectacle in northern settlement

    摘要本文利用地方志，田野調查收集的水池碑刻、口述資料，對明清時期北方地區的水池進行了研究，認為開鑿水池集蓄自然降水是解決缺水地區民生用水困難的有效形式，水池人文景觀構成北方行聚落顯著的外部特徵。
  6. Phosphate ester polymers are degradable in nature, and environment - friendly

    磷酸酯類聚合物在自然界中可以降解，是環境友好的化學品。
  7. The water soluble pva fiber, as a kind of vinylon fiber, is a newly developed environmental protection fiber. it has unique specific property that it is soluble in hot water below 93 and it has high strength which is 1. 5 to 3 times as that of cotton. the water soluble staple is of natural degradation in soil

    作為維尼綸系列纖維產品的一種，水溶性聚乙烯醇纖維因其獨有的水溶特性93度以下熱水中可以溶解，高強度一般棉花的1 . 53倍且在土壤中可自然降解，是一種理想的新興綠色環保纖維。
  8. The aim of this work is to find out the mutant, which can be able to degrade phb efficiently and to investigate the characteristics of phb depolymerase

    自然界中的許多種微生物都具有降解phb的能力，這依賴于分泌一種特殊的胞外phb解聚酶。
  9. Secondly, their aims are made the investment of substations, feeders or running cost of electric power system minimum. but they do n ' t take into account of land utilization, street accessibility of right of way, etc., but demands of electric power system. generally, a straight line distance, namely, euclid distance, was used for calculating the distance between a load point and a substation, which is a straight forward but non - practical way for most planning techniques

    其次受研究工具的限制，這些模型以工程投資、運行費用等最小為目標，僅能考慮導線載流量、電壓降等電力系統技術約束條件，簡化略去了用地限制、街道可達性等重要的自然約束條件，且求解這些模型的前奏是計算負荷點到變電所的歐幾里得距離（直線距離） ，簡便但不切合實際（這一點在城市電網規劃中尤其重要） ，因此較難給出技術上可行的最優解。
  10. Our pulp tableware always be in the priority of being using by the national mid & large instant food companies, such as kangshifu, unite enterprise, nissin, huafeng, longfeng, rongdi in shenyang, gigantic star in guizhou and so on

    5 、變異后，自然降解泥化成為有機肥料，還原為二氧化碳與水，回歸大自然6 、產品經噴塗、覆膜后可提高其阻隔透氣性，助其不粘飯，冷藏時產品不易變軟
  11. Gleam, the move, distinguish the rate to lower with the aspect ratio unusually belong to not nature signal

    閃爍抖動解析度降低和縱橫比異常就屬于非自然信號。
  12. Speech coding systems are generally based on narrowband speech at present, but its frequency is restricted in 200hz ~ 3400hz and its sample rate is 8khz. with the development of the wideband speech, its bandwidth which is from 50hz to 7khz causes the quality of speech communication to approach in the feeling of face - to - face conversation, and makes the speech natural, expressive and comfortable. hence, it ’ s quite significant in researching on wideband speech coding system. in recent 20 years, the dsp and its software development kit has improved greatly, but the price has fallen sharply, thus it has more and more widespread applications now

    隨著當今世界的飛速發展，寬帶語音越來越受到人們的青睞，因為它的50hz 7khz的帶寬使得語音通訊質量接近於面對面交流的感覺，大大提高了語音的自然度、表現力和舒適度。因此，開發研製基於寬帶語音的編解碼系統具有十分重要的意義。在過去的短短二十年裡， dsp處理器的性能得到很大的改善，軟體和開發工具也得到相應的發展，價格卻大幅度地下降，從而得到越來越廣泛的應用。
  13. The changes of microorganisms " number in different kind of red soil from cas ecological experiment station were surveyed

    調查了中科院紅壤生態站內不同土壤中的微生物數量及區系組成，跟蹤檢測秸稈自然降解狀況。
  14. Protein and nucleic acid in yeast cells were degraded, then the product was refined into nutritional seasoning, which was in step with current tide of nutrition and nature

    摘要酵母抽提物亦稱酵母味素，是將酵母細胞內蛋白質、核酸等進行生物降解，經加工而成的營養型天然調味料，符合目前「天然、營養、回歸自然」之潮流。
  15. Mr phelps, by contrast, has been more anxious to explain its fluctuations, and to recommend measures to lower it

    而費爾普斯先生則恰恰相反，他更熱衷於去解釋它的波動，並研究降低自然率的方法。
  16. The natural place to seek such enzymes is in soil bacteria and fungi, as these aggregates, despite not being degraded in mammals, do not accumulate in soil in which animal carcasses are decaying, nor in graveyards where humans are decaying

    尋找這些酶的自然地方是土壤細菌和真菌，因為這些聚集物，盡管不能在哺乳動物中被降解，但不會積累在動物屍體腐朽的土壤中，也不會積累在人類腐屍的墓地中。
  17. Poly ( 3 - hydroxybutyrate ) ( phb ) are attracting much commercial and academic interest as substitute for non - degradable petrochemically derived plastics because of their similar material properties to conventional plastics and complete biodegradability under natural environment. the ability to degrade phb is widely distributed among bacteria and fungi and depends on the secretion of specific extracellular phb depolymerase

    聚3 -羥基丁酸（ phb ）不僅具有熱塑性塑料的性質，還在自然環境中具有生物可降解性，因而成為傳統石化塑料的替代品，在工業等領域具有廣闊的應用前景，也成為國內外生物材料領域的研究熱點。
  18. Dr. fang is hosting a nsfc funded project focused on the investigation of interaction between insect cuticle degrading enzymes in beauveria bassiana

    主持國家自然科學基金項目「球孢白僵菌降解昆蟲體壁水解酶基因的協同作用研究」 。
  19. The conclusion in that the degradation rate ofter adding rice hull in the polyurethane foam is higher obviously than that which no addition was made

    研究了制備條件，考察了自然條件下的降解情況，可知添加稻殼的聚氨酯泡沫塑料降解率明顯高於未添加稻殼的聚氨酯泡沫塑料。
  20. Effective uses of lignin not only economize natural resources, but also benefit protecting environment. previously the amounts of poms used in bleaching paper pulp were plenty, and up to now the problem of circular use of pom has not yet been solved. in this paper we firstly investigate the method that poms as catalysts degenerated lignin by electrolysis, which can solve the problem of circular use

    所以有效利用木質素不僅可以節省自然資源，而且有利於保護環境，本論文針對已有美國專利應用雜多酸（ pom ）氧化木素用量較大，難以循環利用的問題，首次應用電解法研究了雜多酸催化降解木質素，解決了pom循環使用的問題。
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