查询词典 D.D.

And to top it off, it now has a 3-D view and Mac support.

并令人称道的是，现在有一个3 - D观点和Mac的支持。

During these procedures — operations that are done through small cuts in the body in which a miniature camera and surgical tools are maneuvered — surgeons are wearing 3-D glasses for a better view.

根据关键词better view等可定位到文章倒数第二段第一句， During these procedures 和题干During virtual reality operations 对应，本句大意为：在这些操纵微型摄像头和手术器具、通过身体上的小切口进行手术的过程中，医生戴着3-D眼镜以获得更好的视觉。

One of the key technical difficulties and one of the means to achieve high-speed A / D converter.

其中的关键和技术难点之一就是要实现高速率的A/D转换。

The problem is that D/A converter to be very fast speed.

问题是那个D/A 转换器的速度要非常快。

A/D converter is very important in industry measure and control.

A/D转换器件在工业测量和控制系统中占有很重要的地位。

What is the A / D converter?

什么是A/D变换器？

This thesis is mainly concerned with problems of weak signal detection based on chaos and chaotic A/D converter.

本文主要研究了基于混沌的弱信号检测和混沌A/D转换器两个问题。

The terms D-Day and H-Hour are used for the day and hour on which a combat attack or operation is to be initiated.

其实D日是美军常用军事术语，和D日同样常用的另一个军语是H小时。这两个字母用来表示特定作战与行动的开始时间。

In absence of above problems, aim for evidence-based target dose—candesartan 32 mg o.d.

在没有上述问题时，旨在达到以证据为基础的目标剂量：坎地沙坦32 mg o.d，或缬沙坦50 mg b.i.d或最大的耐受剂量。

In absence of above problems, aim for evidence-based target dose—spironolactone 50 mg o.d.

在没有上述问题时，旨在达到以证据为基础的目标剂量：安体舒通50 mg o.d，共或依普利酮50 mg o.d或最大的耐受剂量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。