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- time standard generator 时间标准发生器
- A time standard necessary to attend a particular meet or event. 出席特定赛事或比赛所必须的规定时间。
- SGML -- Standard Generalized Marked Language. 标准广义标记语言。
- Standard general purpose Bis-F epoxy resin. 标准普通双酚F型环氧树脂。
- The Hong Kong Time Standard is provided by a caesium beam atomicclock. Accuracy within fractions of a microsecond a day is maintained. 天文台利用铯原子钟，提供香港的时间标准，该钟误差每日不超过一微秒。
- The Hong Kong Observatory maintains the Hong Kong time standard and provides time signals for the public. 香港天文台负责维持香港的时间标准,以及提供报时讯号。
- The Observatory also operates the official time standard for Hong Kong, provides basic astronomical information and maintains a seismological monitoring network. 此外，又负责香港标准时间的报时服务、提供基本天文资料和操作地震监测网。
- Of every time standard upgrade or refine, became the proof that people advances to more civilized direction. 每一次标准的升级或细化，都成了人们向更文明的方向进步的证实。
- SGML stands for "Standard Generalized Markup Language". 29 SGML代表“标准通用置标语言”。
- The atomic hydrogen maser is the most stable frequency standard generally available today for all but the shortest measuring time interval. 氢脉泽是一种中、长期稳定度最高的原子频率标准。
- The Observatory also operates the official time standard for Hong Kong,provides basic astronomical information and maintains a seismological monitoring network. 此外，天文台又负责香港标准时间的报时服务、提供基本天文资料和操作地震监测网。
- The accuracy of the clock is within fractions of a microsecond a day of the international time standard kept by the International Bureau of Weights and Measures in France. 该钟所报时间与位于法国的国际度量衡局所规定的国际时间标准比较,每日相差不超过一微秒。
- But the prospects for it as a widely adopted universal time standard are about as good as the frustrated aspirations for Esperanto to become the world's lingua franca. 当年许多人提倡世界语作人类通用语言，可惜壮志未酬。
- It's based on an international standard called Standard Generalized Markup Language (SGML). 它是基于一个叫做标准归一化标记语言（SGML）的国际标准。
- SGML stands for the Standardized General Markup Language. SGML表示标准化通用标记语言。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Many of the standard generalizations about the distinctive quality of American fiction remain true. 关于美国小说特点的许多权威性总结仍然是可信的。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
