極化選擇 的英文怎麼說
中文拼音 [jíhuàxuǎnzhái]
極化選擇
英文
polarization selection- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 選 : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
- 擇 : 擇動詞(挑選) select; pick; choose
- 極化 : [物理學] polarization; overpotential; overtension; polarity極化器 polarizer; 極化強度 intensity o...
- 選擇 : select; choose; opt; election; choice; culling; alternative
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The lipase b from candida antarctica ( cal - b ) displays high enantioselectivity on a broad range of substrates, making it an accepted biocatalyst for asymmetric organic chemistry
摘要從南極假絲酵母中提取的脂肪酶b ,具有較高的對應異構體選擇性,廣泛應用在培養基中,作為不對稱有機化學的生物催化劑。Bolivians face a polarizing choice in a presidential vote set for sunday between a leftist coca farmer and a conservative former president
玻利維亞人在星期日的總統大選,將面臨兩極分化的選擇,一方是左翼的古柯農民,一方是保守的前總統代表Convergent evolution ( convergence ) the development of similar ( analogous ) structures in unrelated organisms as result of living in similar ecological conditions
趨同進化(趨同性) :發生在完全不同的物種或類群中,由於生活在極為相似的環境條件下,經過選擇作用而出現相類似的性狀。On the conventional whole cell patch clamp mode. howevef, under the perforated whole cell patch clamp mode, l00 ll m snp caused a efficient increase in ik (. ) by 20 ' 2 % t4. 5 % at 60mv 4 - ap l0 mm, a kind of selective inhibiter of delayed rectifier potassium current [ ik ( v ) ], can not inhibit the snp - induced increase of ik ( c. )
應用相同的刺激模式,一在傳統全細胞模式下s pnovm 0卜m于m00vm對ik ( c一尤影啊… o仍)然而在穿孔模式下當細胞膜去極化至均0 v時, 1皿卜m p可明顯增加人0川達zo二士牛5 … 8廠選擇性延遲整流型鉀電流阻斷劑10mm個ap不能抑制snp對ik ( c 。The emergence of the " cooperative security " and its practice in the asia - pacific area create a fine regional environment for china to test " new security theory " and its " initiative - cooperation " security strategy. at the same time, china ' s " new security theory " and its " initiative - cooperation " security strategy will embody the principles of " cooperative security " : " cooperative security " is the core of the " new security theory " ; as a security pattern, " cooperative security " is an attractive pattern for china to practise its " new security theory ". this pushes china to involve all kinds of " cooperative security " organizations actively so that china can realize its security strategic goals of the asia - pacific area as early as possible
「合作安全」理念在亞太的興起及以此理念為指導的合作安全模式在亞太的蓬勃開展為中國實踐「新安全觀」和選擇「自主合作」式安全戰略營造了良khi碩士學住論文wmaster 』 sthesis好的地區環境背景;同時, 「合作安全」也將內化為中國「新安全觀」和「自主合作」式安全戰略的一部分: 「合作安全」是「新安全觀」的題中應有之義,是「新安全觀」的核心內容, 「合作安全」作為一種安全模式,也是實施「新安全觀」的有效方式;在「新安全觀」的指導下,冷戰后的中國應該走「自主合作」式安全戰略之路,這就要求中國積極參與各種地區性合作安全組織並促進合作安全模式的發展,這樣有利於中國營造一個最優化的國際安全環境以保證本國在亞太的安全戰略目標順利實現。Methods for chemical analysis of spodumenite and lepidolite concentrates - the ion selective electrode method for the determination of fluorine content in lepidolite concentrates
鋰輝石,鋰雲母精礦化學分析方法離子選擇電極法測定鋰雲母中氟量1 ) the synthesis and structural characterization of 5, 10, 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5, 10, 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ), chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ), [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ]. 2. in the third charpter, a highly selected silver electrode based on 5, 10, 15 - tris ( pentafluorophenyl ) corrole has been prepared, and its response was compared with that of metallo corrole counterpart and 5, 10, 15, 20 - tetra ( phenyl ) porphyrin
3 、制備了以-氧-雙( 5 , 10 , 15 , 20 -四(對甲基苯基) )錳卟啉載體的鉬酸根選擇性電極,並與5 , 10 , 15 , 20 -四(對甲基苯基)鐵卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)錳卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)銅卟啉電極的響應性能進行了比較,對電極的膜組份進行了優化,並分別考查了電極的選擇性、 ph值影響、穩定性和壽命等,並將該電極應用於腐蝕抑制劑中鉬酸根的測定。A lot of experiments have been done in the process of exploiture soft packaging li - ion battery about how to choice the rational arts and crafts. the content include : how to deal with the collector, add how much pvdf in the material, how long the material need to stirring and the right viscidity, how much condubtivity agent the electrode need, what theckness is best, choice different collectors, the degree of dryness of the electrode, theckness of pressed model, how much electrolyte will be added, placement how long after added the electrolyte, system of formation how to influnce the battery, in formation the battery need or not need preesure from outside, how to vacuumize and the optimize matching positive pole and negative pole. with these practice make sure the parameter of the positive pole should less than 90 m ; according to different vacuumize order the conduc - tivity agent in anode will be 5mass % and 9mass %, respectively, and in cathode the data is 2mass % ; every 100mah added to 0. 4 ml electrolyte ; before formation the battery should be placement 8 hours and the system of formation must be less than 0. 01c before the voltage reach to 3. 0v ; should press in outside when battery in formation ; to these batteries which capacity more than 350mah the vacuum time not excess 15s ; the optimize matching positive pole and negative pole between 2. 10 : 1 and 2. 15 : 1. finally make out the battery which cycling performance and security are all very well
液態軟包裝鋰離子電池的研究主要是對關鍵工藝進行了優化設計,具體包括:集流體的處理、 pvdf的加入量、漿料攪拌時間和粘度、導電劑的加入量、電極膜的厚度、不同集流體的選擇、電極膜的乾燥程度、壓型的厚度、電解液的加入量、注入電解液后靜置時間的長短、化成制度的影響、化成時電池所具有的壓力影響、抽真空的處理、正負極活性物質的匹配。最後確定出液態軟包裝鋰離子電池最佳工藝參數:正極膜的厚度小於90 m ;根據化成時不同抽真空順序,確定正極膜中的導電劑的加入量分別為5mass %和9mass % ;負極膜中導電劑的加入量為2mass % ;電解液的加入量為每100mah添加0 . 4ml ;化成前電池的靜置時間應當大於8h ;電池在3 . 0v之前採用小於0 . 01c的化成制度;在化成過程中應當施加一定的外部壓力;對於350mah的電池抽真空的延時不應大於15s ;而正負極活性物質的質量比應當在2 . 1 : 1 2 . 15 : 1之間。To take home a true taste of hong kong, consider buying chinese cakes and festive delicacies, such as " wife cake " flaky pastry with winter melon paste, mini moon cakes lotus - seed paste cake
香港有售各式令人垂涎的傳統中式餅食和應節美點,包括嫁娶禮餅中秋月餅等,適合婚嫁和不同的節日場合,選擇極多元化。Secondly, the core conception of cognitive towards information science is " human as essence ", and bring forward that the information system is one that can boost up and magnify the existence value, ability and specialty of " human ", and provide users a system which is active and unforced, rather than force users to arduously adapt system. thirdly, from the visual angle of cognitive, information - seeking or information - using is a kind of cognitive behavior in essence. fourthly, cognitive style is the development trend of future information retrieve system, it can reveal the thinking - process of users during retrieving on - line, in order to help users to develop their knowledge configuration
首先,認知觀可集成情報科學的相關領域,從而為形成統一、有效的情報科學提供體系結構;第二,情報學認知觀把「以人為本」作為它的核心觀念,提出情報系統設計的任務是要設計出增強和放大「人」的存在價值、能力和特長的系統,使提供給用戶的情報系統是一種積極自然,而不是要求他們花力氣去適應的系統;第三,從認知角度來看,情報查尋和利用從根本上說是一項認知行為;第四,認知風格將是未來情報檢索系統的發展趨勢,這樣可以揭示聯機檢索過程中的用戶思維過程,以便有助於用戶知識的發展;第五,知識的進化與認知活動有密切關系,人的知識結構對外來信息的吸附、同化、選擇、建構和實現社會化的過程,其實就是知識的進化;第六, 「知識結構」將成為情報學認知觀研究的重點。This research deeply reflects the students in senior one whose chemical self - efficiency sense current situation and attribution inclination in chemical study, the characteristic and specific situation formation ( the background, precondition ), to carry on students " attribution training during chemical teaching in view of the above ; combining group coach with specific training, facing all students and choose the typical individual to track at the same tune, and to accumulate cases ; giving full play to students " conscious activity through writing diary by reflective thinking or brief summary on learning and setting up chemistry learning file, etc to strengthen one " s own consciousness, learn to regulate oneself ; to evaluate the effect of attribution training, that is, chemistry - learning efficiency, the author actively try combining subjective evaluation with objective evaluation, teachers " evaluation with students " own
本研究較深入地了解到高一學生對化學學習的自我效能感現狀,高一學生在化學學習中的歸因傾向、特點及其形成的特定情境(背景、前提條件) ,並據此在化學學科教學中對學生進行心理歸因訓練;採用團體輔導與個別訓練相結合,面向全體學生同時選擇典型個體進行追蹤,積累案例材料;充分發揮學生主體的主觀能動性,通過寫反思日記或學習小結、建立化學學習檔案等方法,強化自我反思意識,學會自我調節:積極嘗試主觀評價與客觀評價、教師評價與學生自我評價相結合的方式,對歸因訓練效果即化學學習效能進行了評價。Recently, study on solvent polymeric membrane ( spm ) anion selective electrodes based on metal complexes as neutral carrier and exhibiting anti - hofmeister selectivity pattern is an important project in the fields of electrochemistry and electroanalytical chemistry
近年來,以金屬配合物作為中性載體且呈現anti - hofmeister行為的陰離子選擇性電極是電化學和電分析領域中公認的活躍研究課題。Electrochemiluminescence ( ecl ) is a technique that combines chemiluminescence ( cl ) and electrochemistry ( ec ). the cl reaction was initiated by an electrochemical reaction at electrode surface. such an electro - initiation reaction introduces a large number of additional advantages, such as high sensitivity and selectivity, rapid and convenient operation and relatively simple instrumentation system
它將電化學技術與化學發光檢測結合起來,彌補了電化學方法和化學發光方法的不足,具有靈敏度高、選擇性好、動力學范圍寬、檢測快速方便、儀器價格便宜等優點,近幾年來在分析化學,尤其在生物分析領域引起了人們的極大關注。However, when extremely high oblique impacts occurred ( 55 degrees or more ), as on turret roofs and decks, face - hardened armor, due to its brittleness, was a very poor choice since it could break and throw pieces into the region behind it even if the shell glanced off
然而當炮彈以極大的彈著傾斜角( 55度或以上)擊中炮塔頂部和甲板時,由於裝甲的脆性,即便炮彈只是擦過,裝甲的背面也會破碎飛散,這時表面硬化裝甲便是個拙劣的選擇了。It has high selectivity in adsorpting water, polar molecule or polarizable molecule on account of the existing of mighty coulomb field and polar interaction in the internal of crystal cave of zeolite, the high electric field gradient and the uneven surface caused by the exposure of exchangable cation of equilibrium framework negative charge in framework structures
由於分子篩晶穴內部有強太原理工大學碩士學位論文摘要大的庫侖場和極性作用,再加上骨架中大量平衡骨架負電荷的可交換陽離子的暴露造成的高電場梯度及表面的不均性,使其對水、極性分子及可極化的分子具有高選擇的吸附性能。In this paper, integral - software is seen as an idea, an unity in opposition of changing and unchanging ness. integral - software on the basis of deep rethinking of instructional courseware in our education field, succeeds critically our ancestry ' s philosophy of " facing various changing with unchanging ness ", puts forward on idea with chinese characters of new generation of mcai that is succession and development of instruction software ; development of technology makes it possible that biology teachers make instruction software with fle xible and individual characters. actively constructing biology instruction integral - software is a systemic project with design and choice of biology source material as core and key
本文認為積件是一種思想,是變與不變的辯證統一;積件是我國教育界在對教學課件深刻反思的基礎上,批判地繼承了我國先賢「以不變應萬變」的哲學思想,提出的具有鮮明特色的新一代mcai教學軟體建設思路,是對教學課件的繼承和發展;技術的發展為生物學教師製作靈活的、個性化的教學軟體提供了可能,積極建設生物學教學積件系統,為生物學教師提供豐富的素材有著深遠的意義,生物學教學積件建設是一個系統工程,其核心和關?是生物學教學素材的設計與選擇,應該從實用性和規范性兩個方面綜合考慮,盡快建立全國性的標準規范。It ' s a necessary choice to know economy globalization well, to participate a ctively in economy globalization and to meet the challenge imperturbably
充分認識經濟全球化,積極參與經濟全球化,沉著應對經濟全球化的挑戰,是必然的選擇。Hence, under the circumstance of asymmetry of information, we must found the choice, incentive and control mechanism to manager so as to choose appropriate manager and mobilize his / her activity, reduce the proxy cost that brought about by choice and incentive mechanism and raise the performance of agency and solve the agency problem perfectly.
為此,必須在信息不對稱的情況下,建立對經營者的選擇、激勵和監督機制,以選擇合適的經營者並調動其積極性,同時,努力降低因上述機制帶來的代理成本,提高代理績效,實現所有者財富最大化和經營者效用最大化,達到代理問題的圓滿解決。Try hard for the domestic and international scholar in absorption the researh in this realm result, make use of to develop the economics and the basic theories of the district economics, analyze the our country to develop the problem that the city of inside turn western region, analyze the western region city present condition, announce to public the main obstacle that western region city develop, foundation that analyze on the substantial evidence, enter a study western region the region develops the choice of the pole and grows, and put forward the policy suggestion
在研究方法上,本文採用實證分析與規范分析相結合的辦法。文章力求吸收國內外學者在這一領域的研究成果,運用發展經濟學與區域經濟學的基本理論,分析我國西部開發中城市化的現存問題,揭示西部城市發展的主要障礙。在實證分析的基礎上,進一部探討西部地區發展極的選擇及培育,並提出政策建議。The relationship between microbiology and environment changes and human activities influence was assumed based on these results. more than 50 % of the earth ' s surface is covered by deep - sea area
深海生物經過長期的進化、選擇,在各種極端的環境條件下形成了獨特的組織結構、酶系統及代謝機制以進行生存和繁衍。分享友人