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.

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 ?

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

那门选修课象别人说的那么难 吗 ?

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.

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.

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.

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.

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.

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.

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.

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 ).

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.

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.

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.

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.

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

请告诉我怎样堆装选港货好 吗 ?

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.

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.

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

如果你有空间支出, 那么就干.

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.