Indexing is already defined by R as a generic function, so there is no need to call UseMethod() to set it up; you just define as many new specializations as you wish.

The supplied type must expose a parameterless constructor that your generic type can access.

提供的类型必须公开泛型类型可以访问的无参数构造函数.

Subsequent references to that constructed generic type then use the same native code.

后来引用已经被构建的泛型就运行本地代码.

Generic term for Sonobuoy Data Display Windows and any data displayed therein regardless of data type.

通用的声纳浮标数据显示窗口以及其它类型的数据显示术语.

Rock is a generic term for the range of styles that evolved out of rock'n'roll.

摇滚是对从摇滚音乐发展出来的各种音乐风格的一种通称.

Optical disc: Generic term for a high-density storage device, mainly of the read-only variety .

光碟: 是一般唯 读形式,高密度贮存装置的总称.

Generic term for a high-density storage device, mainly of the read-only variety .

是一般唯 读形式,高密度贮存装置的总称.

Remove dust from under your refrigerator with the brush on the ice scraper for your car windows.

可以使用汽车车窗刮冰机上的刷子来清洁冰箱下面的灰尘。

One gloved hand guided the ice scraper across the truck's windshield;

他一只手戴着手套，操纵着刮冰器在刮卡车挡风玻璃上的冰；

During that period, we've owned a series of more-expensive contraptions that combined an ice scraper with a snow brush or even a glove.

那时候，我们已经有一套更贵的除冰用具，包括带雪刷的冰雪铲，甚至还有一幅手套。

Analysis on the brocken chain of scraper conveyor

关于刮板输送机的断链分析

Study on the Straining Chain and Monitoring Chain System of Scraper Conveyor

刮板输送机接链及断链监测系统研究

Monitor of Chain Jumping Fault Occurring in Chain Scraper Conveyor with Cast Stone Chute Tank

铸石槽箱刮板输送机跳链故障的监控

Application of Mobile Slideway in Circle Chain Scraper Conveyor

可移动式滑道在圆环链刮板输送机中的应用

Reason analysis and prevention about chain breakage trouble of scraper conveyor

刮板输送机断链事故原因分析

This text calculates the advance tension of scraper conveyor, and the distributing of the chain tension of scraper conveyor while operating.

本文分析了刮板输送机的预张力计算，以及刮板输送机运行中的链条张力分布。

The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated.

圆环链刮板输送机的圆环链和刮板的消耗是该机运行中最主要的材料消耗。

In chain scraper conveyor with cast Stone chute, the chain-jumping fault is very difficult to control.

针对铸石槽箱刮板输送机跳链故障难以完全控制的情况，根据跳链状态规律研制出一种简单实用的跳链监控装置。

Dynamic analysis of round-link chain for scraper conveyer under chain blocked

刮板输送机卡链状态下圆环链动力学分析

Study on Reliability of A Scraper Conveyer

刮板输送机可靠性研究

Inquire into Number of Scraper Slag Conveyer and Institution of Its Shutoff Gate

刮板捞渣机台数及关断门设置的探讨