spools

英 [spuːlz]

美 [spuːlz]

n.  线轴; 缠线框
v.  把…绕到线轴上(或从线轴上绕下来); 假脱机(尤指打印前出现的操作情况)
spool的第三人称单数和复数

柯林斯词典

• 线轴;(录音带、胶卷的)卷轴
  Aspoolis a round object onto which thread, tape, or film can be wound, especially before it is put into a machine.

双语例句

• I bought three spools of thread at the store.
  我在这个店里买了三轴线。
• Galvanized steel wire: 14 guage, 1/ 4 mile long ( on a spool) metal or wood. 13 spools.
  镀锌铁丝：14线径，1/4英里长，绕于金属或木制线轴上。采购13线轴。
• The spools both protect and control access to the DNA itself.
  这些线轴同时保护与控制通往DNA本身的途径。
• It has an elaborate threading process that uses three spools of thread.
  它的穿线过程很复杂，要用三个线轴。
• Recognize that if you use multiple job spools and spool your back-up job, you cannot be assured that all other jobs will be complete before the back-up job is started.
  如果使用多个作业假脱机，而且对备份作业进行假脱机，那么就无法确保在备份作业开始之前完成所有其他作业。
• If system resources are available, additional job spools can be created to allow multiple jobs to be processed simultaneously through the spooler.
  如果有可用的系统资源，可以创建多个作业假脱机，这样就可以通过假脱机程序同时处理多个作业。
• Inspect individual pipe section, prefabricated spools and pipeline items internally during installation and remove any foreign matter before final welding or bolting.
  安装期间从内部检查各管道部分、预制短管和管线，最后焊接或螺栓连接之前除去所有异物。
• Other work has focused on histone acetylation, a chemical modification that unwinds DNA from protein spools called histones, thereby enabling gene activity.
  其他的工作集中在组蛋白乙酰化，这种化学修饰可以使DNA从组蛋白缠绕中解离出来，产生基因活性。
• A new servovalve using a pressure control pilot state was introduced, which uses two spools instead of single spool in power magnifying stage.
  介绍了一种新型的压力先导控制伺服阀，该阀的功率放大级采用双阀芯结构代替传统单阀芯结构。
• It works like a tape, except that there are no moving spools.
  这一工作原理就像磁带，只是没有转动轴。