查询词典 Petty Officer First Class

I said my New Covenant of opportunity, responsibility, and community would give us an America in which the doors of college are thrown open again to the sons and daughters of stenographers and steelworkers, an America in which middle-class incomes, not middle-class taxes, are going up, an America in which the rich are not soaked, but the middle class is not drowned either, an America where we end welfare as we know it.

我指出，我倡导的机遇、责任和集体的&新契约&将给予我们&一个大学校门重新向速记员和钢铁工人的子女们敞开的美国&，&一个中产阶级收入而不是税金上升的美国&，&一个富人不会缴纳重税、而中产阶级也不会被税压死的美国&，&一个知道在适当的时候终止福利制度的美国&。

The set of wellfounded grammars is called well-founded grammar class. We prove that the class of well-founded grammars is very large because it includes the class of context-sensitive grammars.

将所有的良定文法称为良定文法类，本文证明，良定文法类是相当大的，因为它包含了上下文相关文法类。

Schema update failed: class in aux -class list does not exist or is not an aux iliary class.

架构更新失败：在辅助类别列表中的类别不存在或不是一个辅助类别。

We will use first-class technology, first-class reputation to provide you with a full range of services.

我们将用一流的技术、一流的信誉为您提供全方位的服务。

I have first-class Secretary of abrasive talent and the development of first-class equipment.

我司有着一流的磨具开发人才和一流的机器设备。

At present, the annual output of 500,000 sets of Series Airbrush, strictly in accordance with the ISO9001-2000 quality system standards, with excellent hardware facilities, first-class production techniques, produced a first-class products.

目前年产各系列喷笔50万套，严格依照ISO9001-2000质量体系标准，以优良的硬件设施，一流的生产工艺和技术，生产出了一流的产品。

The describable definition of course arranging is put, also, some restriction conditions are classified according to first class. A model of spontaneous course management is designed , which combines the first class arithmetic and backdate arithmetic .

给出了排课问题的描述性定义，将约束条件按优先级进行分类，提出了优先级和回溯算法相结合的"自然排课"模型，对教学计划管理、自动合班、课程进程的设置等局部问题给出了优化方法。

You've got choices of first and second class, and there's a buffet car, though refreshments are included in the cost of the first class ticket.

录音中发生后置时，经常是调换主语与宾语的位置，同时改变语态（主动-被动，被动-主动）。如剑桥六，第三套，第二篇

Bouc has taken the last first class cabin, but arranges to be moved to a separate coach and gives Poirot his space in first class.

Bouc先生已采取的最后一等舱，但安排转移到一个单独的教练，让他的空间Poirot一流。

She did say that all the first class passengers have been moved back to coach, so the first class cabin is empty. What's going on your end?

她确实有说头等舱的旅客全部换到了经济舱，头等舱已全空，你那边怎么样？

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？