查询词典 optional attribute

As it happens this beach, also known as Black's Beach, is a clothing-optional area for San Diego naturists!

其实这正是有名的Black's Beach海滩，正由San Diego 天体运动者进行著裸体的天体营活动。

You can do it with a hammer on (and an optional pull-off), or by bending the strings.

三音和七音是&布鲁斯音&里两个最重要的的音，你可以在小三度和大三度、小七度和大七度之间变换，方法是用一个锤击或者钩拉技巧，或者推弦。

Customer optional cooling water machine for laser tube, greatly prolonging the working life of the tube and bettering engraving effect.

用户可选的激光管专用冷水机，大大提高激光管的工作寿命和雕刻效果。

The interior flow of stirring impeller is calculated by slightly modified optional quasi-normal intersection surface method for calculating three-dimensional interior flow of impeller mechanism.

对计算叶轮机械内部三元流动的任定准正交面法略加修改后，用于计算搅拌桨内部的流动。

The three-dimensional optional quasi-normal intersection surface method for calculation of interior flow of impeller mechanism is slightly modified,then used to calculate the interior flow of stirring impeller.

对计算叶轮机械内部三元流动的任定准正交面法略加修改后，用于计算搅拌桨内部的流动。

It equipped with debugging interface,operation interface,fuel pump parameter interface,and word illustration interface. Advanced angle, rotate speed, count, fuel oil temperature and so on could be displayed on the screen( Oil pressure, atmospheric pressure, rack bar stroke are optional). It can beinput fuel pump debugging data manually,print and save it.

备有喷油泵所有调试界面、操作界面、油泵参数界面及文字说明界面，实现提前角、转速、计数、燃油温度等一系列功能全部屏显（油压、气压、齿杆行程可选装），并可通过人工输入，打印并保存油泵调试数据。

Optional software is available for many kinds of radio remote control and different operational scenarios.

可为提供无线电遥控的多种电台和各种不同操作环境提供可供选择的软件。

Major transit hub for subway terminal and every site MTR station, there are three optional, one subway dedicated professionals羊城通card processing window, and the other is the laundry every day, and the third is 7-11 chain

各大公交枢纽总站和每一个地铁站点（地铁站内有三处可选择，一是地铁专设的羊城通卡办理专窗，二是天天洗衣店，三是7—11连锁店

ISMS System will handle the student admission administration, student database with medical record, teacher database, parent database, busing, after school activities, student academic record, student re-enrollment exercise and marketing activity. The system also includes school accounting and financial management with emphasis on budget control and purchasing. Other optional functions are fixed assets management, stock control, human resources management, leave management and compensation and contract management. The system is also able to interface with other third party systems for the international school e.g. ISS or SSS.

易通国际学校管理系统主要处理学校的学生入学、档案、医疗、食堂和餐饮、班车和课外活动安排、学生成绩和升学等信息的跟踪管理；学校的财务管理、工资、采购及费用预算和核算；可进行学校固定资产管理、库存管理、人力资源管理、假期管理和合同管理；学生信息可在校间进行共享和网络在线查询；系统还可与第三方软件进行集成，如ISS 和SSS。

Both use a six-speed manual gearbox or optional five-speed Tiptronic automatic transmission with wheel-mounted shifter switches.

这两款车都配备六速手动变速器，也可选装五速Tiptronic自动变速器并带有方向盘拨杆换档功能。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。