收縮環性難產 的英文怎麼說

中文拼音 [shōusuōhuánxìngnánchǎn]
收縮環性難產 英文
constriction ring dystocia
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : 縮構詞成分。
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : 難Ⅰ形容詞1 (做起來費事的) difficult; hard; troublesome 2 (不容易; 不大可能) hardly possible 3...
  • : Ⅰ動詞1 (人或動物的幼體從母體中分離出來) give birth to; be delivered of; breed 2 (創造財富; 生...
  • 收縮 : 1 (由大變小; 由長變短) contract; shrink 2 (緊縮) concentrate one s forces; draw back 3 take u...
  • 難產 : 1 [醫學] (分娩時胎兒不易產出) difficult labour; dystocia; mogitocia; parodynia2 (不易完成) be...
  1. The results from basic properties, shear resistance, pressure strength and point film test show that different low molecular polyamide may affect extrodinary by the properties of cured expoxy resin the higher viscosity, the lower cured activity ( rate ) ; the higher amine number, the stronger cure construction. the cured expoxy resin will prossess unfavourable mechanics when it is cured by the polyamide with both too high viscosity and amine number

    用基本能、剪切強度、抗壓強度、塗膜能測定等方法研究了3種不同胺值及粘度的低分子量聚酰胺對氧樹脂固化物能的影響.結果表明,聚酰胺粘度大使固化交聯變,胺值過高易造成固化;同時粘度過大、游離胺含量過高的品將對固化物各項力學能不利
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