聯氨法 的英文怎麼說
中文拼音 [liánānfǎ]
聯氨法
英文
hydrazine method-
Ammonifiers in suzhou creek can not use inorganic nitrogen and carbamide as nitrogen source ; additional carbon source and garbage lixivium have little influence on ammonifiers growth ; high content of salt and low temperature restrain ammonifiers growth ; alkalescent condition has little influence on ammonifiers, but acidic condition restrain ammonifiers growth ; the biomass of ammonifiers are not necessary correlated with the function of ammonifiers, adding glucose with 1g / l content into the water sample obviously promote the growth and function of ammonifiers. physiological groups of bacteria play significant role in the translation and
蘇州河的氨化菌無法利用無機氮和尿素作為氮源；在營養條件充足時添加額外c源和富含有機物的垃圾浸出液對氨化菌的生長基本無影響；高鹽度和低溫抑制氨化菌生長；堿性條件對氨化菌的生長影響不大，酸性條件對氨化菌生長具有抑制作用；氨化菌生物量的消長與轉氨活性之間不存在必然聯系， 1g / l的葡萄糖對蘇州河水樣中氨化菌的數量和轉氨功能具有明顯的促進作用。Determination of enantiomeric amino acids with high - performance liquid chromatography and chemometrics
高效液相色譜與化學計量學方法聯用測定多種氨基酸對映體In this part, we used the same research method as the second part. effects of ph and ammonia on response character of probe with different interpolymerization materials " proportion and with different porosity were investigated
本文用與第二部分相同的方法，對傳感探頭進行了研究，考查了不同交聯度，不同致孔劑量，不同指示劑濃度的傳感探頭對不同濃度的氨溶液響應及其對ph的響應性質。The results showed mn and ni complexes possibly bind to dna by the mode of interaction, whereas zn complex possibly bind to dna by the modes of interaction and electrostatic binding. 5. in addition, we conjugated cleavage system with recognize system and analyzed joint products by hplc, which provide experimental basic for design of dual effects cleavage
此外，本文還選用咖啡酸純品來突破切割體系與識別體系（用氨基臂修飾的寡聚脫氧核苷酸）的連接，並用高效液相色譜法分析其偶聯產物，為今後設計併合成一種具有特異識別和高效切割雙重功能的人工核酸酶提供了實驗基礎。Engineering design for large and medium - scale soda ash plants based on solvay or saacc process with in - house developed and advanced patent and proprietary technologies
以氨堿法和聯合制堿法生產的大中型純堿裝置設計，並開發出具有國際先進水平的專利技術。Methods for analysis of water for boiler and for cooling - the determination of hydrazine
鍋爐用水和冷卻水分析方法聯氨的測定4 - methods of testing water used in industry - hydrazine : spectrophotometric method 4 - dimethylaminobenzaldehyde
工業用水試驗方法.第102部分:聯氨:分光光度法Test study on passivation methods in chemical cleaning of boilers, including to use sodium nitrite, hydrogen peroxide, polyphosphate, hydrazine, acetone oxime, trisodium phosphate, and sodium carbonate, has been carried out, and combined with typical examples of application, recommendations for selecting these passivation methods and for using suitable passivation technology being put forwad
摘要對鍋爐化學清洗中亞硝酸鈉鈍化法、過氧化氫鈍化法、多聚磷酸鹽鈍化法、聯氨鈍化法、丙酮肟鈍化法、磷酸三鈉鈍化法和碳酸鈉鈍化法進行了試驗研究，並結合典型的應用實例，提出了選擇這些鈍化方法的建議和適合採用的鈍化工藝。Determination of selenium content - 3, 3 ' - diaminobenzidine photometric method
二氨基聯苯胺光度法測定硒量Methods for chemical analysis of tungsten ores and molybdenum ores. determination of selenium content - 3, 3 ' - diaminobenzidine photometric method
鎢礦石鉬礦石化學分析方法3 ， 3 ' -二氨基聯苯胺光度法測定硒量Methods for chemical analysis of copper ores lead ores and zinc ores. determination of selenium content. 3, 3 ' - diaminobenzidine photometric method
銅礦石鉛礦石和鋅礦石化學分析方法3 ， 3 ' -二氨基聯苯胺光度法測定硒量Methods for chemical analysis of copper ores lead ores and zinc ores. determination of tellurium content. graphite furnace atomic absorption spectrometric method
鎢礦石鉬礦石化學分析方法3 ， 3 ' -二氨基聯苯胺光度法測定碲量Objective : construct high - level expression system of echistatin in e. coli methods : obtain amino - acid sequence of echistatin from genebank database. considering the bias of usage of 61 available aminoacid codons in e. coli, design the coding sequence of echistatin, synthesize the dna sequence chemically, get single copy coding gene and repeated two copy coding gene of echistatin. insert the sequence into expression vector pbv220, and more, we construct fusion expression clone of echistatin with pcr, identify the recombinant vector by dna sequencing
目的構建蛇毒鋸鱗蝰素（ echistatin ）的原核高效表達體系方法由genebank數據庫檢索蛇毒鋸鱗蝰素（ echistatin ）的氨基酸序列，結合大腸桿菌蛋白質合成體系對氨基酸密碼子使用的偏愛性，設計了echistatin編碼基因，體外人工合成編碼基因dna片段，通過適當的限制性內切酶位點插入表達載體pbv220 ，分別構建了echistatin的單拷貝表達克隆、雙拷貝串聯表達克隆；進一步通過pcr技術構建echistatin的融合表達基因克隆。First, glass slides having been rinsed will be treated with nh3h2o, aminosilane and aldehyde. second, the quality of pretreatment surface of glass slides can be tested through methods of fluorescence and afm microscope. in the end, the characteristic of probe immobile ratio for oligonucleotide on glass surface is obtained through researching the internal relation of these two methods
實驗選用表面平整的德國玻片，將清洗好的玻片分別進行羥基化、氨基化、醛基化，採用熒光法和原子力顯微鏡法分別檢測玻片表面預處理質量，研究兩種檢測方法之間的內在聯系，從而確定表徵玻片表面寡核苷酸探針固定率的方法。The preparation method of silylated polyurethane sealant and the influences of different silanes on sealant properties are also described
介紹了硅烷偶聯劑改性聚氨酯預聚物的方法和密封膠的配製以及不同的硅烷偶聯劑對改性聚氨酯密封膠性能的影響。Leakage of high pressure ammonia preheater pipe and ellipsoidal head in the joint production of melamine with urea is introduced, hazard and reasons of leakage are analyzed to put forward the methods for prevention of similar accidents
摘要介紹了三聚氰胺尾氣聯產尿素裝置的高壓氨預熱器列管及封頭發生泄漏的情況，分析了泄漏產生的危害及原因，提出了防止類似事故發生的方法。The studies made in the thesis are summarized as follows : 1. a series piezoelectric quartz crystal ( spqc ) sensor has been applied to detect l - glutamic acid and l - lysine. the effect of formaldehyde on the frequency shift was studied
本學位論文研究工作總結如下：一、利用串聯式壓電石英傳感器對電導的靈敏響應用兩種方法對l -谷氨酸和l -賴氨酸進行了定量測定，並探討了甲醛溶液濃度對測定的影響。- agkistrodotoxin ( - agtx ) is a presynaptic neurotoxin. with the methods of enzyme - linked fluorescence measurement and amino acid assay the experiments examined the action of - agkistrodotoxin on kcl depolarization evoked glutamate ( glu ), aspartate ( asp ), glycine ( gly ) and ? - aminobutyric acid ( gaba ) release from the isolated cerecortical synaptosomes, and its effect on the depolarization of synaptic membranes was also investigated
本文以分離的大鼠大腦皮層突觸體為材料，採用酶聯熒光測定和氨基酸分析的方法，檢測了- agtx對kcl去極化誘發的鈣離子依賴性谷氨酸（ glu ） ，天冬氨酸（ asp ） ，甘氨酸（ gly ）和-氨基丁酸（ g分享友人