optional的例句大全

In Mauritius, English and French are compulsory courses. Many take an Oriental language an optional course.

在毛里求斯, 英、法文是必修课, 此外还有相当多的学生选修一门东方语言.

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Is that optional course as hard as everybody says?

那个选修课真的就像每个人说的那样难 吗 ?

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W : Is that optional course as hard as everybody says?

那门选修课象别人说的那么难 吗 ?

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Advanced numerical control technology is an optional course of graduate student of mechanical engineering specialty.

现代数控技术是机械工程专业研究生教学的学科专业选修课.

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Cultural quality course is a compound optional course that contains moral education and art education.

文化素养课是一门德育和美育相结合的“复合型”的选修课.

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Anyone who fails an elective optional course will be fined 50 Yuan.

选修课不及格者将被处以五十元罚款.

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So far, the optional course has a history of 200 years.

选修课从产生到现在已经经历了近200年的历史.

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A mouse or other pointing device is optional, but highly recommended.

鼠标或其他指针式设备是可选的, 但强力推荐选用该设备.

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We provide a multi-type queueing system , including vacation, feedback and optional services.

建立了休假 、 反馈、可选服务多类型相结合的排队模型.

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As required, it is optional for automatic timing, automatic braking and revolving speed.

自动计时 、 自动刹车、转速可按需要选择设定.

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Controlled by ISO code type ( converting 3 B code automatic retracing into ISO code is optional ).

ISO代码方式控制 ( 亦可用3B代码自动跟踪换成ISO代码控制 ).

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Arrow with optional ends indicating flow path or direction of rectilinear motion.

箭头,其指示流动路线或线性运动方向的端点可以选择.

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Optional rattan seats, a uniform thickness of rattan, Nosing formation, Bright , You Run for the best.

选购藤席时, 以藤面粗细均匀 、 收口平整 、 油润光亮者为最佳.

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Optional parts include swivel . rotary hose, elevator link, hydraulic tong , air spiders , lelly bushivg , rotarytable and substructure ( with ramp and oadder ) etc.

选配件包括水龙头和水龙带 、 吊环 、 液压大钳 、 气动卡盘、转盘、钻台 ( 带滑道和梯子 ) 等.

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Flange at bottom, position monitoring optional, reinforced swing mechanism without overload protection device, double acting, max.

在底部, 位置监控可选, 法兰钢筋无过载保护装置的摆动机构, 双作用, 最大.

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Will you please tell me how to stow the optional cargo?

请告诉我怎样堆装选港货好 吗 ?

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Optional: add a little shredded ginger, stir-fried sesame seeds and diced spring onion on top.

吃时可随个人喜爱加入少许姜片 、 炒芝麻及葱花.

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Optional disc configuration which provides line contact between spherical disc and conical body seat.

备选阀瓣结构,在球形阀瓣和锥体阀座之间具有线接触作用.

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If you can space out expenditures that are optional, do so.

如果你有空间支出, 那么就干.

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Some of these costs aren't optional -- closing costs, maintenance and utilities.

其中一些费用不可选用交割费用 、 维修费和水电费.

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