... 下面是从表里查询记录的方法列表: 直接访问(Direct access) 索引访问(Indexed access) 阶梯访问(Stair-step access) (一)直接访问 假设你在写一个计算保险费率的程序,这些费率是随着年龄、性别、婚姻状况以及吸烟与否的不同情况而变化的。
基于1个网页-相关网页
Stair-Step Access 阶梯访问
oil step access hole 油压分段检视孔
access step 上落踏板 ; 出入踏板 ; 登甲板踏板 ; 出入口踏步
oil step adjustment access hole 油压分段调节检视孔
access s step 出入踏板
Today's announcement is another important step forward in improving access to quality education, a component of President Obama's year of action.
今天的声明是改善获得优质教育途径的又一重要步骤,这是奥巴马总统“行动年”的组成部分。
Some other companies are taking their digital beings a step further, enabling organizations and individuals to create digital humans themselves using free-access platforms they provide.
其他一些公司正在更进一步地推进数字人类,他们提供自由访问的平台给组织和个人,让他们自己在上面创造数字人类。
A first step in promoting access is to assess the current situation concerning the availability and costs of essential medicines for children.
在促进药物获取方面,第一步是评估儿童基本药物的可及性和费用现状。
Speaking to reporters, Reid and others hailed the vote as a victory and a major step toward providing millions more Americans with access to health care.
VOA: standard.2009.12.25
Although there's near universal agreement that the Americans with Disabilities Act was a huge step forward, many Americans say that much work remains to be done to ensure the equality of access that all people deserve.
VOA: standard.2010.07.27
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