基本解釋

• [數(shù)] 銳角

同根派生

• acute angle相關(guān)詞

英漢例句

雙語(yǔ)例句

• The ramp sits at an acute angle to deflect the intake airstream from the longitudinal direction.
  這個(gè)斜面銳角使進(jìn)氣口的氣流縱向流變。
• The two-storey box housing the studio on its lower floor and a bedroom above is set at an acute angle to the entrance.
  在這座雙層住宅中，位于較低樓層的是工作室，上面有一間臥室與入口成銳角。
• In acute angle-closure glaucoma the elevated intraocular pressure (IOP) is due to an obstruction to outflow from the anterior chamber.
  在急性閉角型青光眼發(fā)作時(shí)，眼前房房水流出通道的梗阻造成了眼內(nèi)壓（IOP）的升高。

• acute angle更多例句

詞組短語(yǔ)

短語(yǔ)

• acute primary angle closure 性房角關(guān)閉;只能稱為急性房角關(guān)閉;急性原發(fā)性房角關(guān)閉;急性房角關(guān)閉
• acute crescentic angle 新月形銳角
• acute polyhedral angle 銳多面角
• acute channel angle die 銳角模具
• acute dihedral angle 銳二面角

• acute angle更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 銳角

  In these kinds of Ni-based alloys,big brittle macroscopic inclusions have the huge impact on the properties of alloys,especially the composite inclusions composed of Ti、Al、Fe in 4J43 alloy and Cr20Ni80 alloy. This kind of impurity is mainly titanic oxides or nitrides generated by oxidizing of titanium in smelting which exhibits abnormal acute angle with size of 20-300μm and higher rigidity,belonging to brittle impurity with low strain rate.
  其中,大尺寸的脆性宏觀夾雜物對(duì)合金的性能影響最大,尤其是4J43和Cr20Ni80合金中由Ti、Al、Fe組成的復(fù)合夾雜物,這類夾雜物主要是熔煉中鈦脫氧產(chǎn)生的鈦的氧化物或氮化物,多以銳角規(guī)則形貌出現(xiàn),尺寸在20-300μm,變形率低、并具有較高的硬度。

  計(jì)算機(jī)科學(xué)技術(shù)

• 銳角