橘子朗文词典

acute angle

A 开头单词

基本解释

  • [数] 锐角

同根派生

     

英汉例句

    双语例句

  • The ramp sits at an acute angle to deflect the intake airstream from the longitudinal direction.
    这个斜面锐角使进气口的气流纵向流变。
  • The two-storey box housing the studio on its lower floor and a bedroom above is set at an acute angle to the entrance.
    在这座双层住宅中，位于较低楼层的是工作室，上面有一间卧室与入口成锐角。
  • In acute angle-closure glaucoma the elevated intraocular pressure (IOP) is due to an obstruction to outflow from the anterior chamber.
    在急性闭角型青光眼发作时，眼前房房水流出通道的梗阻造成了眼内压（IOP）的升高。

词组短语

    短语

  • acute primary angle closure 性房角关闭;只能称为急性房角关闭;急性原发性房角关闭;急性房角关闭
  • acute crescentic angle 新月形锐角
  • acute polyhedral angle 锐多面角
  • acute channel angle die 锐角模具
  • acute dihedral angle 锐二面角

专业释义

    能源科学技术

  • 锐角

    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,大尺寸的脆性宏观夹杂物对合金的性能影响最大,尤其是4J43和Cr20Ni80合金中由Ti、Al、Fe组成的复合夹杂物,这类夹杂物主要是熔炼中钛脱氧产生的钛的氧化物或氮化物,多以锐角规则形貌出现,尺寸在20-300μm,变形率低、并具有较高的硬度。

    计算机科学技术

  • 锐角