堿類 的英文怎麼說
中文拼音 [jiǎnlèi]
堿類
英文
alkali-
In general ionic polymerization can be initiated through acidic or basic compounds.
一般來講，離子型聚合可以被酸類或堿類化合物所引發。The analysis of applying antibiotic the most frequently used medicines were those for balancing water, electrolite, acid and alkalescence ( 28. 8 % ) in the body, and followed by anti - infection ( 15. 3 % ) and vitamin ( 9. 8 % )
手術病人抗生素應用分析使用頻率最高的藥品是調節水、電解質和酸堿平衡類藥，佔28 8 ，其次為抗感染藥，佔15 3 ，第三位是維生素類藥品，佔9The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique
通過對其焊接性能的試驗研究，制定了該類鑄鋼件（磨耗板）的補焊工藝：低氫型堿性焊條，預熱與緩冷相結合的工藝措施，嚴格控制層間溫度（ 250 ~ 300 ）及焊接工藝規范，可獲得滿意的修復質量。Alkali metal salt extinguishing agent
堿金屬鹽類滅火劑Distribution, formation and characteristics of the saline - alkalized land in northeast china was systematically analyzed and agro - biological measures for management of saline - alkalized soil were illustrated, including cultivation of rice to wash down salts, cultivation practices, soil building practices, plantation of salt - tolerant plants and biological removal of alkali, etc. in the paper
特殊的氣候、地形和水文地質等自然因素以及人類不合理的農業技術措施和社會生產活動等人為因素加劇了該區鹽堿化發生、分佈與演變。Progress in synthesis of tropane alkaloids
托烷類生物堿的合成研究進展In this paper, the constituents of h. crispate, including alkaloids, flavonoids, and triterpenes, were studied. huperzine a was first isolated from it
本項研究選擇皺邊石杉為材料，對其所含的生物堿類、黃酮類、三萜類等進行了系統研究。( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
（ 3 ）用強熒光基團2 -氨基苯並蒽酮與對烯丙氧基苯甲醛合成了另一種新的schiff堿類化合物，與甲基丙烯酸羥乙酯、丙烯酰胺、環乙二醇二丙烯酸酯共聚制得光極膜，制備了一種苯並蒽酮schiff堿光化學傳感器，可用於單質碘的測定。Systemic use of the anti-muscarinic agents can also precipitate glaucoma in such predisposed patients.
對於有這種發病傾向的患者，全身性應用抗毒蕈堿類藥物也能誘發青光眼。Pyridine bases pyridine ? picoline ? quinoline
吡啶堿類Chemical features aluminum silicate of cenospheres would not be changed while they are mixed with water, acid, alkali and other chemical materials
：漂珠可以添加在溶劑有機化學物質水酸或堿類中，而不會改變其化學性質。Our major products are acid - alkali kind, basic organic raw materials, organic intermediate materials and common organic raw materials
主要業務有：酸堿類，基本有機原料，有機中間料，一般有機原料。Nitrocamptothecin is a semi - synthetic derivative of camptothecin. this paper reviews the character, synthesis, pharmacology, pharmacokinetics and clinical studies of 9 - nitrocamptothecin
摘要9 -硝基喜樹堿是半合成喜樹堿類衍生物。簡要介紹了9 -硝基喜樹堿的性質、合成、藥理、藥效及臨床研究進展。1enviromental protection neutral oil cleaning technology : european general - purpose neutral oil treatment technology is used for cleaning before spray coating instead of using acid o alkali agents. this pollution - free cleaning technology ensures that no acid or alkali substances are left on plate surtace after cleaning, and further guarantees the quality of later spray coating for stronger powder adhesion without blistering or coming off
1環保中性塗油清洗技術：在噴塗前的清洗技術，採用歐洲通用的中性塗油處理技術杜絕使用酸堿類試劑，對環境無污染，並保證清洗后的板面無酸堿殘留，保證后續噴塗質量，使粉末附著力更強，不易起泡不易脫落。This thesis studies the interaction of dna with some metal schiff - base complexes with fluorescence spectra, the model of the interaction were investigated in details, and two specific anticancer drugs were obtained. the detailed materials are shown as follows : this first part : renewable amperometric imn ~ iunosensors have been developed with paraffin as carrier
在本論文中，我們採用熒光光譜法研究了一些席夫堿類金屬配合物傳感載體與dna的相互作用，對其相互作用模式作了詳細的探討，篩選出二種與dna有強烈相互作用的化合物。These sensor prepared have been applied to analysis of different species. ( 1 ) carbazole is a promising pharmaceutical species. a novel optical sensor for determining doxycycline based on the fluorescence quenching of n - allylcarbazole immobilized on an quartz glass plate surface by covalent bonding has been described
（ 2 ）用熒光基團2 -氨基苯並噻唑與對烯丙氧基苯甲醛合成了一種新的schiff堿類化合物，研製成了一種schiff堿新穎光化學傳感器，用於呋喃唑酮的測定。The library was rescued with phage m13k07 in order to display scfv on the surface of the phage and to form the recombinant phage antibody library. one of positive scfv clones, named pcsal, was selected with phage - elisa after panning and screening by bull sperm three times. scfv fragment, amplified from pcsa1, was ligated to pmd18 - t vector for sequencing analysis
取陽性重組噬菌體抗體克隆株pcsa1 ， pcr擴增其scfv基因，篩選重組子進行序列測定，發現其序列符合小鼠抗體基因的一般特徵，並且與幾株抗磷酸膽堿的抗體重鏈和輕鏈可變區序列的同源性達80以上；推測pcsa1scfv針對的抗原是磷酸膽堿類物質。Thus, it was suggested that adult leaf - dip bioassay could be used as a rapid monitoring method of neonicotinoid resistance for b. tabaci, and adults of natural mixed age could be used to replace adults of the same age, and both cotton leaf and eggplant leaf could be used as materials of monitoring insecticide resistance of b. tabaci
因此，認為可以採用與田間實際用藥情況相接近的成蟲浸葉法進行煙粉虱對煙堿類殺蟲劑的抗藥性監測，而且可採用自然混合日齡成蟲代替飼養的相同日齡成蟲直接進行生物測定，棉花葉和茄子葉均可作為抗藥性生物測定的試驗材料。Alkaloids from securinega suffruticosa
一葉?生物堿類成分研究The compound showed effects on isolated atria, although the structure of this compound is different from the ach, the bioactivities of them are similar to each other
1 .義摘』絲潛、核磁共振進行對照，三者差別很人。據此我們推斷該毒素分子可能為一種擬膽堿類的新成分。分享友人