環甲 的英文怎麼說
中文拼音 [huánjiǎ]
環甲
英文
cricothyroid-
Synthesis of d - 1 - acetyl - 1, 2, 2, 3 - tetramethylcyclopentane
四甲基環戊烷的合成改進Contemporary, this product can affixture the electrical granules onto walls and floors to cleanse the air to make human feel well by releasing the anion to barges against the granule in the atmosphere. put this product into any position in the chamber can maintain its good effect
據國家室內裝飾環境檢測中心檢測表明：竹炭對苯甲醛tvoc等有害氣體，具有很強的吸附作用，能凈化空氣，保持空氣清新自然。Haodin mass - produce high - quality and environmental protective veneer, which contains low formaldehyde by using low - formaldehyde agglutinant, and keeps the original agglutinate strength, both having decorating effect and environmental protection
豪鼎大量生產優質環保貼面板，環保貼面板是指在一般貼面板的基礎上採用低甲醛膠粘劑，降低其甲醛含量。Dithiocyanomethane is an efficient, broad - spectrum germicide and algaecide, displaying strong exterminating effects against germs, fungus and algae existing in circulating water. it maintains long - term effects and is applicable to broad ph value and temperature ranges
二硫氰基甲烷是一種高效廣譜的殺菌滅藻劑，對于循環水中存在的主要細菌真菌和藻類都具有高效的殺滅效果，而且藥效維持時間長，適應的ph值和溫度范圍較寬。The preparation, properties and application in powder coating of alicyclic epoxy resin and glycidyl ester of acrylic ( methy acrylic ) acid were discussed in this paper and some views and proposals to varieties development of ontdoor type ( weather resistance ) epoxy resin for powder coating were also presented
摘要介紹了用於耐候脂環族環氧樹脂、丙烯酸（甲基丙烯酸）縮水甘油酯樹脂的制備方法、性能及在粉末塗料上的應用。Eighteen compounds in the oil were identified by g c / ms. they are : seven ketone compounds : 2 - undecanone, 6, 10 - dimethy, 1 - cyclohexanol - l - butanone, 2, 5 - hexanedione, 2 ( 4h ) - benzofuranone, 5, 6, 7, 7, a - tetrahydro - 4, 4, 7a - trimethyl, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 1 - cyclohex en - 1 - yl ) -, ( e ), 6 - dodecanone, 3 - buten - 2 - one, 4 - ( 2, 6, 6 - trimethyl - 7 - oxabicycl o4. 1. 0hept - l - yl ) ; three alcoholic compounds : a - terpineol. benzyl alcoho 1, phytol ; two alkyl and acyl amine components : undecane, tetradecane and hydrazinecarboxamide, n, n - diphenyl -, acetamidobenzene ; one ester, a idehyde, alkyne and acid : butanoic acid : 2 - propenyl ester, 1 - octadecyne, 1 - octadecyne, palmitic acid
三甲基一7一氧雙環p ， l ， 0庚烷基什丁烯酮上；醇3種：苯甲醇、 a松油醇、 3 ， 7 ， 11 ， 15十六烯2醇1 ；烷2種：十一烷、十四烷；酚胺2種：姘基甲酚h苯胺、乙酞苯胺；酯、醛、炔、和酸備是1種：丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation
摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等為主要原料，通過取代、胺化、環化、重氮化和氯磺化等反應制得了除草劑吡嘧磺隆原料藥。In this paper, we reported the synthesis of three supramolecular complexes between - cyclodextrin and anisole, ethyl benzoate, m - cresol, respectively, which are identified by means of 1hnmr technique
摘要以-環糊精與苯甲酸乙酯、苯甲醚和間甲酚在水相中通過范德華力發生包合反應形成了主客體超分子絡合物，並用核磁共振氫譜對絡合物進行了表徵。A thoracic 3d model pool was established, composed of main structures including thyroid cartilage, criocoid cartilage, arytenoids cartilage, trachea, esophagus, main branches of great arteries and veins, sternal stem, clavicle, lungs and bronchi, and heart. the components could also classified into 2 categories, i. e. contour labels with two different solving powers, and surface models of main organs and the chest itself. the models could be showed in several ways
包括甲狀解全學夕居戈j軟骨、環狀軟骨、構狀軟骨、氣管、食管、大動脈和大靜脈的主要分支及屬支、胸骨柄、鎖骨、肺和支氣管及心臟等主要胸部和頸部結構，該模型庫包括兩種水平解析度的器官輪廓，以及胸部各主要臟器的表面模型、胸部的整體模型，可以多種方式進行展示。Supramolecular inclusion compound of - cyclodextrin with benzyl methyl ketone
環糊精與芐基甲基酮超分子包合物Separately, tma can be used as the cross linking agent to make the polyester resin and epoxy resin for the making of thermoset powder coatings, binding agent, and intermedium of dyestuff, medicine, and resin. moreover, tma can be used to make polyester imido coatings which care special insulated paints for motors
另外，偏酐還可以作熱固性粉末塗料聚脂樹脂和環氧樹脂的交聯劑，可用於分散性氨基甲酸乙脂聚脂中，使其在環境溫度為70時，性質穩定，並具有高光澤度快乾耐磨等多種特性。Effects of new zhongtian pill on nailfold and bulbar conjunctiva microcirculation in migraine with blood stasis type
新正天丸對偏頭痛血瘀證甲襞和球結膜微循環的影響Evocating agent 0. 8 - 2 2 - butanone peroxide liquid 1. 5 - 4 if cyclohexanone peroxide paste is used
引發劑過氧化甲乙酮液0 . 82份若過氧化環己酮糊1 . 5 - 4份In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。Carbasugars, carbocyclic analogues of true sugars, are compounds in which the ring - oxygen of furanoid or pyranoid sugars is replaced by methylene group
摘要碳環糖是一類呋喃或吡喃糖環中的氧原子被亞甲基取代后形成的糖類似物。Six quaternary ammonium tetraphenyl borates salt photobase generators were synthesized with the use of p - methoxy phenacylmethylene or 2 - naphthoymethylene as chromophore, and triethylene diamine, pyridine or 3 - methyl pyridine as tertiary amine
摘要以對甲氧基苯乙酮、萘乙酮生色團為母體、雜環叔胺三亞乙基二胺，吡啶， 3 -甲基吡啶和四苯硼鹽為原料，合成了6種四苯硼季銨鹽光產堿劑。The amino cyclohexylcarbinols(9) derived from the fused isxoazolidine(8) were a mixture of cis and trans isomers.
從稠合的四氫異唑（8）所得到的氨基環已基甲醇（9）則是順式和反式異構體的混合物。In this thesis, in order to reducing the amount of the pt catalyst, improving the electrocatalytic activity of the pt catalysts and utilization ratio of pt, the electrochemical codeposition method by cyclic voltammetry ( cv ) was used to prepare a series pt / moox / glassy carbon ( gc ) composite electrodes with high dispersibility. the composite electrode, pt / moox / gc, was characterized to study its composition and its electro chemical behavior by cv. using the xrd and sem techniques, the size and the dispersion degree of the catalyst particles were studied in presence or absence of moox in the catalyst
為了降低主催化劑pt的用量、提高pt的活性和利用率，本論文利用循環伏安法共沉積制備高分散的pt moo _ x催化劑顆粒，利用循環伏安電化學表徵、 xrd和sem技術研究了引入moo _ x后的催化劑即pt moo _ x顆粒的粒子大小、分散狀態；利用icp - aes定量分析pt moo _ x催化劑顆粒的組成含量；並藉助于電化學方法分別評價了pt moo _ x gc電極催化劑的對甲醇的電催化活性和穩定性、氧還原電催化活性。The methods of determination of huperzine a, farrerol, and the total content of flavonoids in h. crispate were established. the relationships between the main constituents and the environment and seasons were studied
建立了皺邊石杉中石杉堿甲、杜鵑素、總黃酮含量測定方法，並研究它們與環境及季節的關系。Thus, we eliminate the outdated manufacture art and realize our products none - toxic component standards, excluding such as acetone, toluene and dnf, etc
該工藝節能環保填補了現國內技術空白，淘汰含有丙酮甲苯和等混合毒性溶劑型的老式生產工分享友人