您要查找的是不是：
- The retention of data in a storage device. 数据保存在存储设备中的现象。
- Visual material aids the retention of information. 直观材料有助于加强记忆。
- He plead for the retention of the inn . 他请求保留这座小旅店。
- The retention period of the publication, in hours. 发布的保持期(以小时为单位)。
- The retention measure 保有量
- The retention is withheld only for bonus situation. 滞留金只是为了发奖金。
- He plead for the retention of the inn. 他请求保留这座小旅店。
- Remembering is the retention of experience. 经历过的事物未逝去的就是记忆。
- The good they have done for me is beyond measure. 他们对我所做的好事简直无可估量。
- They advocate the retention of our unclear power plants. 他们主张留存下来我们的核发电站。
- They advocate the retention of our nuclear power plants. 他们主张保留我们的核电厂。
- This quantity describes the retention of particles in a porous substance. 这个参数描述阻留在多孔体中的微粒量。
- If a subscription is not active within the retention period, it is removed. 如果订阅在保持期内不活动,则将其删除。
- Int representing the retention period, in hours, for subscription activity. 数据类型为int,它表示订阅活动的保持期(小时)。
- If this clause is not specified, the retention setting defaults to OFF. 如果未指定此子句,则默认的保留设置为OFF。
- The obvious reason for this is the retention of industrial effluents. 其明显的理由是，生物降解工业废水必须有足够的停留时间。
- The measure fell in with popular demand. 这项措施符合人民的要求。
- The measure was hung up for the session. 这项措施这次会上没有讨论。
- Significance of the retention of the emperor in making Japan distinctive. 保留日本天皇制度此独特性的重要含义。
