natural activity 中文意思是什麼

natural activity 解釋
天然放射性
  • natural : adj 1 自然界的；關于自然界的。2 天然的；未開墾的；野生的。3 固有的 生來的 天賦的（opp acquired）...
  • activity : n. 1. 活動；活躍；動作；活動力；能動性。2. 活性；放射性。3. 機能，功能。4. 〈美國〉機構。5. 〈pl. 〉 活動范圍。
  1. The methods of the abomasums treatment suggested that the freezing method had least influence on milk - clotting activity, while the salting air - drying and natural air - drying went to another extreme

    皺胃處理方式研究結果表明，冷凍處理對酶活性影響最小，鹽漬風干處理影響較大，自然風干處理酶活性損失最多。
  2. In the meantime, high disease resistance and high iron content of the transgenic plants are expected to be achieved due to the natural antibiotic activity and strong iron binding property of the transgenic product

    乳鐵蛋白強的鐵螯合能力和廣譜抗菌、抗病功能，可提高轉基因胡蘿卜鐵的含量，增強胡蘿卜抗菌、抗病能力。
  3. Restoration of natural peristaltic muscle activity

    恢復自然蠕動肌肉活動
  4. After renaturation, the biological activity of mviia is nearly 100 % of that of natural one ; the activity of hm - 1227 is less than t | iat of hwtx - i ; however, hm - xw cannot block the neuromuscul ar transmission in an isolated mouse phrenic nerve - diaphragm preparation

    復性后的mv a摘要生物學活性接近天然mvlla的100 % ;嵌合體hm一1227的活性小於hwtx一i的15 % ;而嵌合體fd以一xw不能阻斷小鼠隔神經一隔肌的接頭傳遞。
  5. Traditional nutritional protein markers ( albumin, transferrin and prealbumin ), immunoglobulin, t - lym - phocyte subsets, pha - stimulated lymphocyte proliferation, natural killer cell activity and nitrogen balance were measured before and after nutritional support

    結果較之腸外營養，腸內營養組營養前後前白蛋白變化明顯，淋巴細胞增殖率增加顯著。
  6. Functional analysis and iron content determination confirm the natural antibiotic activity and iron content of transgenic plants are elevated comparably. 1

    功能研究和成分測定表明，轉基因胡蘿卜具有抗菌活性，其鐵含量也得到提高。
  7. Of course, as for the questions in the breakdown of natural science, too uncommon and boring mathematical calculation can influence your activity, therefore i ask interesting and practical questions, such as creatural diesel oil, using of straw, recycle of rubbish, resource insect cultivation, as far as possible

    當然，對于自然科學版里的問題，太生僻、枯燥的數學計算會影響大家的積極性，所以我盡量提問有趣的、實用性較強的題目，譬如生物柴油、秸稈利用、白色污染以及垃圾回收、資源昆蟲養殖等。
  8. Curdlan is a natural microbe exocellular polysaccharide, which has distinctive physics & chemistry characterization and immune irritancy activity

    摘要凝膠多糖是一種天然的微生物胞外多糖，具有獨特的理化性質及免疫刺激活性。
  9. Incubated the deionized cml with ca2 mg2 + mn2 zn2 + respectively, cml ' s agglutinate activity recovered to the level of the natural cml

    除去edta后， cml活性有部分恢復，原因可能是有部分失去金屬離子的cml保持了活性構型。
  10. And evaluation theory, based on practice, and starting from the sociality of evaluative activity, regards natural value as a concrete historical concept embodied in the interaction between the multitude evaluation activity and the authority evaluation activity, and provides a broad avenue of research for settling the contradiction between human and nature

    評價論以實踐活動為基礎，從評價活動的社會性出發，把自然價值當作一個由民眾評價活動和權威評價活動交織過程中凸現出來的具體的歷史的概念，從而為解決人與自然之間的矛盾提供了廣闊的思路。
  11. Mongolica young stand, secondary natural forest, and the mixed forest of larix olgensis and fraxinus mandshurica rupr. countermeasures for controlling soil degradation were also recommended. the study got following results : ( 1 ) from young stand to mid - age of larix olgensis, with the closure of canopy and the decrease of undergrowth vegetation cover, soil acidity, enzyme activity, total inorganic phosphorus, available k, soil moisture and total porosity decreased significantly ; while soil organic matter content, humus component content, the amount of three main types of microbes, acid phosphatase activity, and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand, with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning, soil organic matter content, fulvic acid, exchangeable acidity, exchangeable aluminium, neutral phosphatase activity, total amount of inorganic phosphorus, the amount of actinomycetes, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand, soil activity acidity, organic matter content, humus component content, available phosphorus, total amount of amino acid, available k, soil enzyme activity, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil decreased, but total phosphorus, soil acidity ( in particular, exchangeable aluminium ), and bulk density increased

    結果表明： （ 1 ）從落葉松幼齡林到中齡林，隨著林冠的郁閉和林下植被蓋度的急劇下降，林地土壤酸度、土壤酶活性、無機磷總量、速效鉀、土壤水分含量、總孔隙度呈明顯下降趨勢，而根際和非根際土壤有機質含量、腐殖質各組分含量、三大類微生物數量、酸性磷酸酶活性和土壤容重隨著凋落物的增加呈明顯上升趨勢；從中齡林到近熟林，由於撫育間伐，林分密度及郁閉度下降，林下植被蓋度逐步得到恢復，根際與非根際土壤有機質含量、富里酸、交換性酸、交換性鋁、中性磷酸酶、無機磷總量、放線菌數量、土壤水分含量、總孔隙度呈明顯的上升趨勢；從近熟林到成熟林，隨著林齡的增大，根際與非根際土壤活性酸、有機質含量、腐殖質各組分含量、有效磷含量、氨基酸總量、速效鉀、土壤酶的活性、土壤水分含量和總孔隙度呈下降趨勢，而根際與非根際土壤全磷含量、土壤酸度（特別是交換性鋁）和容重呈增加趨勢。
  12. Experimental study of activity of natural kill cell of promoting blood circulation to dispel stasis, soften and resolve hard mass on endometriosis

    軟堅散結法對子宮內膜異位癥自然殺傷細胞活性影響的實驗研究
  13. Effects of natural and induced ovarian activity and certain drugs were studied on rat uterine and ileal motility

    摘要自然和模仿的卵巢內分泌影響大白鼠子宮和?腸的動作。
  14. At the end of the trial period, the researchers found no changes in natural killer cell activity except in the group taking fish oil

    在試驗末期，除了服用魚油的組，研究人員沒有發現自然殺傷細胞活性有變化。
  15. Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries

    Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性，具低溫活性較好，可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內，將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和，以達到凈化原料的要求。
  16. It takes on multiple functions : producing grain, developing economy and protecting and improving ecological environment, etc. agriculture activity should obey the natural law and the economic law

    農業是一復雜的巨系統，其肩負著生產糧食、發展經濟及保護改善生態環境等多重功能。
  17. Hula hoop can even improve your emotional health. vigorous exercise produces a high level of natural opiate in the body in response to strenuous activity

    Hula箍可能甚而改進您的情感health . 4a蒼勁的鍛煉導致一個高水平自然鴉片制劑在身體在對吃力活動的反應。
  18. Combined with realistic subject, the design about the cultural and recreational plaza of downtown center in pucheng county in shaanxi province has been pondered from micro - angle. at first, by investigation on the design background, the problems needed to be resolve was put forward and the aim of the design was confirmed. secondly, four specific operating aspects of the plaza - material environment, natural ecology, social culture and activity supporting - were analyzed

    主要結合實際項目，從微觀角度用解剖麻雀的方法對陜西省蒲城縣中心區文化休閑廣場進行設計思考，先是通過對設計背景的調查研究提出需要解決的問題，確定設計目標；接下來分析中心區文化休閑廣場的物質環境、自然生態、社會文化、活動支持這四個具體操作層面；最後闡明廣場建設的實施策略。
  19. By far, there is n ' t any synthetic huperzine a whose activity is equal to that of the natural huperzine a. the amount of h. serrata in the whole of nature can hardly meet the demand of the market

    但迄今為止，還沒有合成出其活性與天然石杉堿甲相當的化合物。而蛇足石杉的野生資源遠不能滿足市場需求。
  20. In xenopus embryonic extracts camp concentration and pka activity also oscillations accompany with the cell cycle, low in mitosis and increased during m / g1 transition, keep high until next mitosis, and the mechanism concern with the cdc25 phosphorylation state and cyclin b concentration. mouse fertilized egg is the most simple and natural model for cell cycle that near to human, but little is know about pka on mpf also pka on mitosis

    通過對非洲爪贍胚胎細胞周期的研究發現jka活性也隨細胞周期變化而波動，在m期出現時pka活性下降，而m間期轉換時pka活性達最大值，一直維持高值直到下一個m期出現，其對mpf活性調節與cdc25磷酸化狀態及周期素b表達有關。
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