methylene

美 
英 ['meθɪliːn]
  • n.甲撑
  • 网络亚甲基；甲叉；甲基胆菲

英汉

英英

网络释义

n.
1.
【化】甲叉,甲撑,亚甲(基)

例句

释义:
全部全部,甲撑甲撑,亚甲基亚甲基,甲叉甲叉,甲基胆菲甲基胆菲
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
One of the hydrogen atoms of the active methylene group is replaced with a cyclooxy group .
活性亚甲基上的一个氢原子是被环氧基所取代的。
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2.
It requires the extraction in chloroform of an ion-pair formed between thiocyanate ions and methylene blue in acidic medium.
它要求在氯仿萃取的离子对之间形成硫氰酸离子和亚甲蓝在酸性介质。
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3.
Cyanuric acid, N, N'-methylene-bis-acrylamide and hexamethylene tetramine have sensitization effect for radiation crosslinking of PVA.
三聚氰酸、N，N’-亚甲基双丙烯酰胺和六次甲基四胺等对PVA水溶液的辐射交联有敏化作用，可使凝胶剂量降低。
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4.
abstract: Objective To evaluate the role of ultrasound guidance for methylene blue stain in localization of non-palpable breast lesions.
目的探讨超声引导下术前美蓝着色定位在触诊阴性乳腺病变的临床应用价值。
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5.
Unplasticized PVC pipes. Determination of the resistance to methylene chloride.
未增塑聚氯乙烯管.耐二氯甲烷性能的测定
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6.
Objective To investigate the methylene blue staining exploration ischial rectal abscess in the mouth of practicality and safety.
目的探讨美兰染色法探查坐骨直肠窝脓肿内口的实用性和安全性。
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7.
Again, chloroform, methylene chloride, and to a lesser degree, DMF, are suitable solvents.
再次，三氯甲烷，甲叉二氯，和稍微，DMF，是适当的溶剂。
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8.
Objective To observe the influence of virus inactivation by methylene blue illumination on erythrocyte membrane.
目的观察美兰光化学法灭活红细胞制品中病毒对红细胞膜的影响。
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9.
Conventionally plastic blow fill seal ampoule strips have been leak tested by sample visual inspection or the Methylene Blue dye test.
传统塑料安瓿打击填充密封条已经泄漏了样本肉眼或亚甲基蓝染色料测试，测试。
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10.
The methylene blue-fuchsin basic stain is instable, being related with character of the inclusion bodies.
但采用亚甲蓝-碱性品红法显示病毒包涵体的效果不稳定，可能与包涵体嗜性有关。
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