danger sign 中文意思是什麼

danger sign 解釋
危險標志
  • danger : n. 1. 危險。2. 危險物,威脅。3. 〈廢語〉權力,勢力范圍。
  • sign : n 1 記號,符號。2 信號,暗號。3 (示意的)姿勢,手勢;表示。4 招牌,廣告(牌)。5 形跡、痕跡〈常...
  1. Most damage of construction is due to the crack, so people always consider the beginning of crack as the sign of danger, it always makes people fear. with the development of economy in our country, the dimensions of construction is larger and larger, and the engineering is growing towards large - scale and complexity, because the refresh of material of concrete, the strength of concrete is improved, but a lot of crack appears in the engineering. in recent years, as the further development of economy in our country, the need of steel in the engineering is increscent, but the supply of steel in our country can not satisfy with the need, the price of steel is continuously rising, so it gives us a problem, we must save steel in designing construction and simultanentily controlling the crack of construction. so it gives us a new question on crack study

    由於建築物的破壞往往始於裂縫,所以人們一般把裂縫的出現視作危險的徵兆,裂縫使人們產生恐懼感。隨著國家經濟的發展,工程建設規模越來越大,工程結構朝著大型化、復雜化的方向進展,隨著混凝土原材料的不斷更新,混凝土強度等級的不斷提高,在實際工程上出現了大量的裂縫問題。近年來隨著國家經濟的進一步發展,用於工程建設的用鋼量日趨增大,而國家的鋼材供應量不能滿足日趨增大的市場需求量,導致鋼材的價格不斷上漲,這就要求我們在節約鋼材用量的基礎上來設計控制工程中的裂縫問題,這也就給裂縫研究提出新的課題。
  2. 43. plate used with other danger sign wording may be varied

    43 .附於前面有其他危險標志的牌板用字可以不同
  3. In other animals, bared teeth are a warning gesture, a danger sign

    在其他動物中間,呲牙是警告的姿勢,是一種危險的信號。
  4. Chinese policymakers do not want the “ made in china ” label to be the visual equivalent of a danger sign

    中國決策者不希望「中國製造」標簽看上去等同一個危險標識。
  5. A brown haze, which hangs on the auckland skyline when the winds are calm, is the only visible warning sign of the growing danger

    無風的日子,懸浮在奧克蘭天際線上的淡棕色霧靄,標志著空氣污染在這座城市逐漸顯露出來。
  6. Look at the sign, danger keep out

    注意標牌,危險勿進。
  7. At the first sign of danger the submarine will submerge

    一有危險跡象,潛艇就會潛入水中。
  8. There was a large sign just outside the door which said, " danger ! keep out !

    大門外有一個大標志,寫著: 「危險!勿近! 」
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