critical moment

基本解釋

• 關鍵時刻；臨界力矩，臨界時限

英漢例句

雙語例句

• We had better call in a specialist at this critical moment.
  在這個關鍵時刻我們最好請一位專家來。
• When people ask God to give them a sign, they’re often at a standstill, a fork in the road, paralyzed in a critical moment of existential ambivalence.
  當人們請求上帝給與指引的時候，他們通常處于一個停頓狀態(tài)，一個分岔路口，被困在存在矛盾心理的一個關鍵時刻。
• We all believe we live in an exceptional time, perhaps even a critical moment in the history of the species.
  我們都喜歡相信我們生活在一個特殊的時間，甚至也許是人類有史以來最為關鍵的時刻。

原聲例句

• Secretary Clinton says Afghanistan is at a critical moment in its history on the eve of the inauguration of President Hamid Karzai's second term.
• That's a critical moment in any scale, determining how we're going to feel about it.
  這在任何音階中都很重要,決定著我們對音階有何感受
  耶魯公開課 - 聆聽音樂課程節(jié)選
• I see that we are at a critical moment.

權(quán)威例句

• The announcement of the HEART database and the NIOD report come at a critical moment.
  FORBES: New Web Sites Help Track Nazi Plunder. The Timing Couldn't Be More Urgent.

• critical moment更多例句

詞組短語

短語

• critical timecrucial moment 夾當
• critical capsizing moment 臨界翻覆力矩
• critical timekey moment 關鍵時刻
• purchasing critical moment 購買時機臨界值
• At That Critical Moment 在那個危機時刻

• critical moment更多詞組

專業(yè)釋義

土木建筑工程

• 臨界彎矩

  On the base of the general theory of thin-walled members, we deduce a new critical moment formula of steel beam under transverse loads which pass the shear center and parallel to the main axis.
  就國內(nèi)現(xiàn)有的薄壁鋼梁彎扭失穩(wěn)理論進行了分析，從薄壁桿件的一般理論出發(fā)，推導出荷載過截面彎心并與主軸平行的受彎鋼梁的臨界彎矩公式。

  數(shù)學

• 臨界矩
• 臨界力矩

地球科學

• 油氣成藏關鍵時期