濃效關系 的英文怎麼說

中文拼音 [nóngxiàoguānxì]
濃效關系 英文
concentration-effect relationship
  • 濃 : 形容詞1. （液體或氣體中所含的某種成分多; 稠密） dense; thick; concentrated 2. （程度深） （of degree or extent） great; strong
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  1. ( i ) in the procession of preparing na2feo4 by electrolyzing and oxidizing anodic iron in the high concentration solution of naoh, the current efficiency is directly proportional to both of the temperature and the alkaline concentration of the anolyte, and the growth rate of the na2feo4 concentration of anolyte is directly proportional to both of the electrolyzing speed and the alkaline concentration of anolyte.,

    主要結論如下： （ 1 ）在濃naoh溶液中直流電解氧化鐵陽極生成na _ 2feo _ 4溶液的過程中，電解液溫度、陽極液堿濃度與電流效率成正函數關系；電解速度、陽極液堿濃度與陽極液中na _ 2feo _ 4濃度的增長速度成正函數關系。
  2. Using contrast and orthogonal experiment methods, the effect of electrolyte formulae for varied concentration of cr03 and technology of chromium plating on coating property was studied systematically in this paper. primary factors and their interrelations, which influence the brightness of coating, the current efficiency, dispersion ability and sedimentation velocity of electrolyte were discovered

    本文採用對比試驗和正交試驗等方法系統地研究了低、中、高三種不同鉻酐濃度的鍍鉻液組成和鍍鉻工藝對鍍鉻層性能的影響，找到了影響鍍層光亮度、鍍液電流效率、分散能力和沉積速度的主要因素及其相互關系。
  3. In this paper two - generation reproduction toxicity of fenvalerate, a - cypermethrin, chlorpyrifos, and triazophos was tested in a 21d period with water flea, daphnia magna, . the toxicity indicator included longevity, body length, days to first brood, days to first pregnancy, number of youth per female, intrinsic rate of natural increase ( r ), and number of broods per female. accordingly, the dose - response relations and relations between the chronic responses and enzyme levels were investigated

    為了確定水蚤體內生化指標與慢性毒害效應之間的關系，特別是在低濃度暴露狀態下生化指標改變的生物學意義，以便能更準確預測早期農藥對水蚤種群的潛在危害，本文以浙江省常用殺蟲劑氰戊菊酯、高效氯氰菊酯、三唑磷和毒死蜱進行了大型蚤（ d . magna ）的急性和慢性毒性試驗（包括子代水蚤的恢復試驗） 。
  4. ( 1 ) effects of externally applied electric fields on photorefractive two - beam coupling are analyzed. theoretic dependence of the intensity gain factor on applied field e0 in sbn : 60 is presented. and the experimental results obtained in two sbn : 61 : cr crystal samples with different dopant concentration show clearly that for properly applied fields, a larger f can be achieved effectively than that obtained with no field applied

    由兩塊不同摻cr濃度的sbn 61 cr晶體得到的實驗結果同時表明，適當的外電場作用能夠有效提高晶體的二波耦合增益，並且，外電場的作用使晶體的響應速度大大提高，而晶體的最佳耦合角與外電場之間沒有明顯的依賴關系。
  5. Our research obtains absolute fluent incipience and general incipience information of sand thickness field and velocity field. firstly proposed a conclusion that the ratio of incipient efficiency on fluent and general incipience varies with wind speed

    本文分析了純流體起動和綜合起動條件下沙粒的濃度場和速度場信息，發現了兩種起動的效能比隨風速的變化關系。
  6. This article confirmed the grafting efficiency of starch grafted to acrylic acid and the structure of starch and its grafted matter through the separation, purification and analysis tests to the grafted copolymer and the grafted forked - chain matter produced from the process of this reaction ; and deduced the formula of the velocity of such reaction mentioned above with a calculated result of the apparent activation energy in this reaction by the curve showing the relationship among the consistency of starch, monomer and initiator and the velocity of the grafting copolymerization

    摘要對澱粉接枝丙烯酸所得接枝共聚物及接枝側鏈物進行分離提純和分析測試，確定了其接枝效率並表徵了澱粉及其接枝物的形態結構；通過分別測定接枝共聚反應速率與澱粉、單體、引發劑濃度的關系曲線，確定了該接枝共聚反應的速率關系式；推算出了反應的表觀活化能。
  7. It is necessary to optimize and perfect mathematics structures in mid - school mathematics teaching. viewing from general process, mathematics study is a process in which new learning contents and original mathematics structures act on each other and a new structure is then formed. viewing from meaningful study theory, any knowledge that students have learned is not fragmentary or isolated but constitute knowledge structures and build mutual relations between knowledges ; viewing from information - processing theory, we can improve our memorizing ability of working, if we can organize necessary information into " group lump " reasonably and effectively in the form of " structure " and concentrate more information into a new " group lump ". perfecting cognitiopn structures is an effective way in which our thinking can be suited to huge and long - term memorizing ; viewing from the theory of establshment, mathematics study means that subjects are forming a net - frame between new knowledge and all other factors so as to obtain new knowledge

    中學數學課堂教學中優化和完善學生的數學認知結構的必要性，從數學學習的一般過程看，數學學習就是新的學習內容與學生原有的數學認知結構相互作用，形成新的數學認知結構的過程；從有意義學習理論看，學生所學的任何知識，都不是零碎的、彼此孤立的，而應按知識之間的關系，通過不同層次來構成知識的結構，建立知識之間的相互聯系；從信息加工理論看，如果人們採用「結構」的形式合理有效地組織必要的信息，成為「組塊」 ，可以讓更多的信息濃縮進不多的組塊，從而擴大工作記憶能力，而完善認知結構是使人的思維適應龐大的長期記憶的一種有效方法；從建構主義理論看，數學學習是指主體在把新知識與多方面的各種因素建立聯系的過程中，建構新知識與各方面因素間的網路構架，從而獲得新知識的意義。
  8. Among them, mercury was accumulated strongly in the gill, followed by the heart, hepatopancreas and gonad. the bioaccumulation of hg2 + in s. yangtsekiense had the concentration - effect relationship, that was to say, the more the concentration increased, the more the bioaccumulation increased. at the high mercury concentration, there was more obvious the time - effect relationship being observed

    結果表明：汞在蟹體內的積累具有一定的選擇性，其總的生物積累量由高到低的順序為鰓心臟肝胰腺性腺，並且積累量有著一定的濃度?效應關系；在高濃度汞處理下，其積累量還具有一定的時間?效應關系。
  9. The produeing technology of luzhou - flaur liquors requist adequate humidity temperature, acidity and starch content, and they must be adjusted in different seasoms to bring high economic performance

    濃香型白酒工藝生產中要求適當的掌握水份、溫度、酸度、澱粉含量幾大變量的關系，特別是季節變化的調整。調整適當，將會給企業帶來很高的經濟效益。
  10. Clinical effect of maprotiline on elderly depression associated with blood concentration

    麥普替林改善老年抑鬱癥臨床效應與血藥濃度的關系
  11. So the capsaicin receptor was confirmed to express in oocytes. after we stimulated the cells with a series concentration ( 10 - 4m and 10 - 3m ) of formaldehyde ( n = 3 ), the formaldehyde was able to activate the capsaicin receptor

    然後我們用一系列濃度的甲醛刺激模型細胞，發現甲醛確實可以激活辣椒素受體，並且在甲醛濃度與辣椒素受體的反應大小之間還可能存在量效關系。
  12. These are main problems of eutrophication. at first we select algae which grow under different level of nutrition ( or different development phase in the process of eutrophication ), domesticate, selecte seed, and culture algae at the lab, and then we obtain dependence of each algae on nutrition and understand information of eco - breadth of nutrition of supplied alga through pure culture under different concentration of nutrition. we find out resource utilization, competition between interspecies and confirm the quantity - effec t relationship between succession of species and nutrition through mixed culture

    本文首先選取在不同營養環境下（或富營養化過程的不同發展階段）生長的藻類物種，在實驗室內進行馴化、選種與純化培養；然後通過不同營養水平的純藻培養實驗，獲取不同藻種生長過程對營養物質的依賴行為，從而可以了解每一供試藻種的營養物生態幅信息；再通過對應培養濃度的混合培養試驗，以期揭示生物種群間的資源利用與競爭行為，並可進一步確定生物種群的演替與環境營養物之間的量效關系。
  13. The results show that available chlorine produced during electrolysis process is the main agent of catalytic electrolysis disinfection

    催化電解產生的有效氯質量濃度與電解時間呈線性關系，殺菌率隨著有效氯質量濃度的增大而增大。
  14. In this paper, the ceramic coatings were prepared in situ on ti - 6al - 4v alloy by micro - plasma oxidation ( mpo ). the phase composition, microstructure and corrosion resistance of the ceramic coatings were studied in detail and the technology of corrosion resistant coatings was optimized. the dissolution of the substrate and the changes of the elements in the electrolyte during the mpo process were studied to discuss the growing characters and the structure of the ceramic coatings

    本文通過微等離子體氧化（ mpo ）方法在ti - 6al - 4v鈦合金表面原位生長陶瓷膜，系統地研究陶瓷膜的相組成、微觀結構及膜層耐腐蝕性能，並優化耐蝕性陶瓷膜層制備工藝;分析基體在mpo過程中的溶解現象和電解液中離子濃度變化特點，探討電極表面陶瓷膜層生長規律和結構特點;研究膜層的等效電路、膜層結構與耐腐蝕性能的關系，並對優化工藝條件下制備的陶瓷膜層進行進一步的耐腐蝕性能測試和耐腐蝕機制研究。
  15. This model described relationship of current collapse and traps in buffer layer, and the normalized product of electron mobility and 2deg density with and without current collapses was 0. 95 vgs

    該模型描述了電流崩塌效應與緩沖層中陷阱的相互關系，並獲得了電流崩塌前後遷移率與二維電子氣濃度乘積的歸一化值0 . 95 vgs 。
  16. According to the tests on ball - feed ratio, medium filling percent age, ground pulp density, active power and grinding efficiency, the authors anal yse main factors affecting ball mill s active power and grinding efficiency, es tablishing the relationship between ball mill s internal state ( such as ball - f eed ratia, medium filling percentage and ground pulp density ) and external param eters ( such as active power and grinding efficiency ) and giving appropriate oper ating parameters for improving grinding efficiency

    通過對球磨機球料比、介質充填率和磨礦濃度與有功功率和磨礦效率試驗，分析了影響球磨機功率和磨礦效率的主要因素，建立了球磨機內部狀態（球料比、介質充填率和磨礦濃度）與外部參數（有功功率、磨礦效率）之間的關系，提出了改善磨礦效率的合理操作參數。
  17. Combined toxicity analysis shows that the interactive effect between methmidophos and cd2 + is antagonistic. 3 ) there are good time - effect and dose - effect relationships between the pollutants and chla contents, which is the chla content of most of group decreases with the increasing of dose and prolonging of the exposure, beside exposed the img / l group of cu2 +, the chla content increases with the prolonging of exposure

    除甲胺磷、 cu ~ （ 2 + ）低濃度（ 1mg l ）使chla含量隨污染時間延長而升高外，其它濃度組的污染物均使chla含量隨污染時間延長而降低，表現出良好的時間效應和劑量效應關系。
  18. We researched the influences of systhesis temperature, heat preservation time, eu + concentration, reduction surrounding feeling and flux on luminescent properties of sral2o4 : eu2 + phosphors, optimized the experiment conditions and reduced systhesis temperature about 100 c. we found that the systhesized sample ' s luminescent brightness is better with increasing systhesis temperature, but the phase component is more complex. we found that the luminescence brightness of sample appear a increasing process at first, and then a reducing one with the raise of eu2 + concentration, it indicated that the luminescence brightness is not better if the eu2 + concentration is too high or low. we found that the systhesized sample can not bright at too long heat preservation time, and the luminescence brightness is lower at too short heat preservation time. we found that particle diameter is bigger, the wavelength of emission peak is longer

    研究發現合成溫度高，合成樣品的發光效果好，但物相組成也較復雜； eu ~ （ 2 + ）離子在一定摻雜濃度范圍內，合成樣品的發光亮度先是出現一個提高過程，然後是一個降低過程，說明eu ~ （ 2 + ）離子濃度高或低都不利於合成樣品發光；保溫時間較長，合成樣品不發光，保溫時間較短，合成樣品發光效果不好，只有合適的保溫時間才能合成發光效果好的樣品；合成樣品的粒徑大小與發射峰的位置具有一定的關系，粒徑越大，發射峰越偏向長波方向；助熔劑對樣品的合成溫度和發光性能都有影響，助熔劑的量較低時，主要表現為助熔作用，對發光影響不大，助熔劑的量較高時，使得樣品發光亮度降低和余輝時間縮短；還原方式的不同，合成樣品的發光性能也不一樣。
  19. The pc id has been used in order to analyse the influence of surface recombination on the performance of crystalline silicon solar cell. in different surface concentration, the relation of the surface recombination velocity and the performance ( voc, jsc, g ) of crystalline silicon solar cell is discussed

    採用pc1d就表面復合對太陽電池性能的影響進行理論計算，探討了晶體硅太陽電池不同表面濃度條件下，表面復合速度與太陽電池開路電壓、短路電流以及轉換效率之間的關系。
  20. The results showed : 1 ) the morality of somatic cell rises along with increasing dose of the pollutants. in the same conditions, the toxicities of pollutants to growth of somatic cell : cu2 + > phoxi, pi > cd2 + > methmidophos + cd2 + > melhmidophos

    結果表明： 1 ）污染物暴露48h對壇紫菜體細胞生長的影響表現為良好的劑量-效應關系，即體細胞死亡率隨污染物及其混合物濃度的增大而增大。
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