tightness

基本解釋

• n.密閉；緊密；不滲透性

同根派生

同根詞
• 詞根：tight
adj.
• tight緊的；密封的；繃緊的；麻煩的；嚴(yán)厲的；沒空的；吝嗇的
adv.
• tight緊緊地；徹底地
• tightly緊緊地；堅(jiān)固地
vi.
• tighten繃緊；變緊
vt.
• tighten變緊；使變緊

• tightness相關(guān)詞

英漢例句

雙語例句

• We have chest tightness, thirst, dizziness and nausea.
  我們感到胸悶、口渴、眩暈和惡心。
• The standard sizes and the tightness of the elastic rings, however, vary by manufacturer.
  然而標(biāo)準(zhǔn)尺寸和橡膠圈的松緊程度因制造商而有所不同。
• He also told the tribunal: "I was losing weight and, due to the tightness of the company uniform, a black T-shirt, my body figure was being shown.
  他還告訴法庭：“我的體重在不斷下降，原因就是因?yàn)椴蛷d黑色T恤制服太緊了。 另外，我的整個身形顯露無疑。

原聲例句

• The Mayo Clinic says you may feel a tension headache as tightness in the skin around your eyes.
• Some asthma sufferers have tightness or pain in the chest.
• They also include muscle tightness and restricted movements.

權(quán)威例句

• Moreover, this tightness may now be feeding into wages, which have hitherto been subdued.
  ECONOMIST: The economy

• tightness更多例句

詞組短語

短語

• water tightness 水密性；水密度，不透水性
• allowable tightness 容許緊密度
• defective tightness 不緊密;不夠緊密性;不夠緊密;翻譯
• Chest tightness 胸部緊束感;胸部緊迫感
• tightness of 緊密性

• tightness更多詞組

專業(yè)釋義

機(jī)械工程

• 緊度

  Some results show that yarn structure and fabric’s cover tightness have effect on the electroless plating process to some extent.
  試驗(yàn)結(jié)果表明，紗線結(jié)構(gòu)和織物緊度對纖維表面金屬鍍層的包覆有一定影響。

• 氣密性

經(jīng)濟(jì)學(xué)

• 緊密性

  4. The paper holds whole-length tightness in case study, namely, system and the consecution of this part accords with the former part.
  4、在案例研究中，本文保持了全文的緊密性，即體例和研究的邏輯順序基本與前一部分的類型研究保持一致。

• 胎緊性

  Based on the tightness results and employing Prohorov’s theorem and Skorohod representation theorem, we can prove that there is a subsequence which converges to the weak (mild) solution to the system.
  基于這些胎緊性結(jié)果,應(yīng)用Prohorov定理和Skorohod表示定理等,我們可以得到一個一對收斂到方程的子序列,證明了方程弱解的存在性。

• (因利息高而)難借到的；銀根緊的

能源科學(xué)技術(shù)

• 密封

  Result of the engine platform test showed that the valve had excellent air-tightness and wear-resistant properties, so could successfully satisfy requirements of the engine.
  進(jìn)一步的臺架測試結(jié)果表明，排氣閥在測試過程中表現(xiàn)出了優(yōu)異的密封性和耐磨性，完全滿足發(fā)動機(jī)的性能要求。

  電子、通信與自動控制技術(shù)

• 致密

  Both the surface and section of the carboxylic acid membrane are very tightness and smooth without finestras. The water content is about 14.25%(70℃), Conductivity of the membrane is about 2.31S·m~(-1),the largest mechanical property is 18.70MPa(content water),ion exchange capablity is1.45×10~(-3)mol·g~(-1).
  合成的羧酸膜表面與斷面致密無孔洞，含水量14.25％(70℃)，電導(dǎo)率2.31S·m~(-1)，最大拉伸強(qiáng)度可達(dá)18.70MPa(濕態(tài))，離子交換容量1.45×10~(-3)mol·g~(-1)。

  土木建筑工程

• 氣密性