descender

英汉释义

• n.

  1.下降物

  2.绕绳下降金属套

英英释义

• n.

  1.the tail part of a letter that extends below the baseline of other letters, e.g. on a "y" or "g"

  2.somebody or something that descends

英汉例句

• 1.PERSONAL PROTECTIVE EQUIPMENT AGAINST FALLS FROM A HEIGHT. DESCENDER DEVICES. (EUROPEAN STANDARD EN 341).

  防高处坠落个人防护设备.降落装置.（欧洲标准EN341）

• 2.The outer surface 460 can be protected with tape while the ozone is supplied to the descender and the inner surface 450.

  可以通过带保护外表面460，当将臭氧施加于该下降部和内表面450时。

• 3.For example, if the longest descender extends 2 points below the baseline, this method returns -2. 0 .

  举个例子。如果最长的那个下沉字元在基线下2磅，那麽这个方法返回-2。

• 4.Personal protective equipment against falls from a height - Descender devices

  预防高空降落物的个人用保护设备.降落装置

• 5.Self rescue kit including an INDY descender, 20m rope, anchorage sling and storage bag

  自救套件，包括INDY手控下降器，20米安全绳，悬挂吊带和储存包