直接存取

Due to support DMA (DirectMemory Access: Direct Memory Access) mode, it has good prospects for development.

由于支持 DMA （ DirectMemory Access ：直接内存存取）模式，因此具有很好的发展前景。

A transfer that works like this is said to be using " direct memory access ".

这样的传送方式被称做：使用"直接记忆体存取"。

There are two general types of these coprocessors:programmed I/O channel and direct memory access.

协处理器有两大类型：程序控制I/O通道和直接存储器存取。

It has the hardwaresupport of direct memory access and quadrature decoder.

它硬件支持直接存储器存取和正交解码。

A FLASH Direct Memory Access technique has been adopt for high-speed data transport between FLASH memory and data buffer.

研究并实现了FLASH存储器的直接存储访问控制技术，极大地提高了数据存取速度。

Direct memory access is one effective solution that most processors employ.

直接存储器存取(Direct Memory Access， DMA)方式是大多数处理器中普遍采用的提高数据传输速率的方法之一。

By using this direct memory access transfer technology,system characters can be improved,CPU efficiency is enhanced and the difficulties of realizing the large high speed buffer are resolved.

利用DMA直接内存存取的数据传输技术，提高了系统性能，解放了CPU，解决了大量数据高速采集的问题。

An address written on a direct access volume, denoting a track's address relative to the beginning of the volume.

记录在直接存取盘卷上的地址，表明相对于盘卷始址的一个磁道地址。

SoftPerfect Traffic Meter can work with any type of proxy server (eg WinGate, WinRoute, etc.) or even without one as it has a direct access to the network card of the computer.

softperfect交通米可以与任何类型的代理服务器（如Wingate ，客户winroute等），或什至没有一，因为它有一个直接存取网路卡的电脑。

Until memory stick dma code is reversed, it is impossible the implementation on psp phat.

除非记忆棒的直接存取代码被破解，不然在老P上始终无法实现。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。