Example 4: Build a list of all devices that are present in the system that have enabled an interface from the storage volume device interface class.
示例4：建立一个对所有设备，主要因为使存储量从设备接口类的接口系统的名单。
The logical volume is like a block device for all purposes, including but not limited to using it as a raw partition for databases.
在实际使用中，逻辑卷的表现就像一个块设备，比如可以将它用作数据库的原始分区。
Depending on trace volume, buffer size, and the bandwidth of the output device, multiple buffers might be allocated to a given thread to keep pace with trace data that is being generated.
根据跟踪量、缓冲区大小和输出设备的带宽，可以将多个缓冲区分配给给定的线程，从而与生成跟踪数据的速度相匹配。
Create the virtual target device that maps the virtual SCSI device to the logical volume (see Listing 6).
创建虚拟目标设备，用于将SCSI设备映射到逻辑卷(请参见清单6)。
You can transparently encrypt a block device or a logical volume with dm_crypt.
可以用 dm_crypt 对块设备或逻辑卷执行透明的加密。
Knowing this, you can attach the volume to a running Amazon EC2 instance if you know the instance identifier of the server and the device you want the server to see the volume as. Run the command.
了解这一点，您就可以将卷附加到一个正在运行的AmazonEC2实例中，前提是您要知道服务器的实例标识符以及将卷作为服务器的设备。
I temporarily changed the primary dump device to /dev/sysdumpnull. Then I removed the disk from the volume group and the AIX Object Data Manager (ODM), with the rmdev command.
我临时将主转储设备更改为 /dev/sysdumpnull，然后用rmdev命令从卷组和AIXObjectDataManager (ODM)删除了这个磁盘。
Other controls for playing and changing the volume have been moved off the device entirely and into the wire running from the headphones.
其它的例如播放和音量控制都从机身移到耳机线上去了。
Compounding matters is the problematic location of the power and volume buttons. Holding the device in your left hand often causes you to hit these by accident.
电源键和声音键的位置也有点问题，当你用左手拿着时很容易不小心碰到他们。
Users use the device's volume buttons to adjust the volume of all sounds their devices can play, including songs, application sounds, and device sounds.
用户使用设备的音量按钮来调节设备所能发出的任何声音，包括歌曲，应用程序的声音和设备的声音。
Although I tend to use the device with headphones, I find the speakers to be anemic in terms of their overall volume and dynamic range - hopefully the next version will have nicer built-in speakers.
尽管我习惯于用iPad时使用耳机，我发现其喇叭的最大音量和可调节范围很弱-希望下一个版本会有一个更好的内置喇叭。
However, increasing the filtration rate can reduce the filter area required by the bag filter, thus being able to process the same volume of gas with a smaller dust removal device.
可是，进步过滤速度能够削减布袋除尘器需求的过滤面积，从而能够用较小的除尘设备来处理一样体积的气体。
Note that when the currently active audio output device does not support volume control (such as an A2DP device), the volume slider is replaced by the appropriate device name.
注意如果当前的声音输出设备不支持音量控制(就像设备A2DP)，音量滑块就不会显示，取而代之的是设备名称。
Small volume, light weight, seismic impact resistance is good, is the inherent characteristics of semiconductor solid device. Can produce all kinds of clear delicate display device.
体积小，重量轻、抗震抗冲击性良好，是半导体固体器件的固有特点。可制作各类清晰精致的显示器件。
Through the fine circuit design and device selection, the experiment features in volume, power consumption, the quality of the image and the sensitivity are obtained.
通过合理的器件选择和电路设计，其在体积、功耗、图像质量、灵敏度等方面都有着较好的表现。
For getting superior quality and denser WDM device, a new method to make demultiplexing device with volume holographic technology is studied.
为了寻求更高质量和密集度的WD M器件，对体全息技术制作WD M器件的新方法进行了研究。
The article analyzes specifically dust control for effectiveness reasonableness and introduces calculating methods of blow and exhaust wind volume of Push pull ventilation device.
对其烟尘控制的有效性和合理性作了具体分析，同时介绍了吹吸式通风装置送、排风量的计算方法。
The power generated by moving water is a product of Net Head and Flow Volume (through the water wheel or device).
由流动的水所产生的电力是产品净头和流量(通过水轮或设备)。
Flywheel battery is a novel energy storage device which has many advantages: high specific energy and specific power, volume small, fast charge, long cycle life, non-pollution and so on.
飞轮电池是一种新型储能装置，具有比能量高、比功率大、体积小、充电快、寿命长、无任何废气废料污染等特点。
Due to its outstanding heat transfer capacity and compact structure, the microchannel heat sink is the best choice for cooling of high-power electron device with small volume.
微管道换热器以其换热性能卓越、结构紧凑等优点成为小体积高功率电子器件首选的新型散热方式。
In a nuclear test, all of the energy is suddenly (within milliseconds) released in the form of heat from a relatively small volume surrounding the thermo - nuclear device.
在核试验中，能量瞬间(毫秒内)爆发，在热核装置附近以热的形式和相对小的体积表现出来。
The paper presents a external starting device of CO2 laser. It can achieve to reduce the volume and cost of CO2 laser source.
本文通过分析和试验，介绍了一种CO_2激光器外触发起辉装置，以达到降低CO_2激光电源体积和成本的目的。
The article mainly discusses the liquid level detecting of volume type two-phase separator and the UGY inductive separator liquid level detecting device.
主要讨论了容积式二相分离器的液位检测、GY感应式分离器液位检测装置等内容。
Volume correction device, volume correction method, volume correction program, and electronic equipment.
音量校正装置，音量校正方法，音量校正程序以及电子设备。
The device has several advantages such as adjustable wide current range, controllable wide voltage range, circuit interface compatible with TTL, small volume and easy modulation.
该器件不仅输出电流可调范围宽、允许工作电压变化范围大、电路接口与TTL兼容，而且体积小、调节方便。
First according to the main factors affected to the inhaled volume efficiency, an inhaled volume efficiency measurement and test device of high density sticky material was developed.
首先针对影响吸入容积效率的主要因素，研制了一种高浓度黏稠物料吸入容积效率测试装置。
This device can compress the sealing of the eiderdown , bedclothing and something soft related automatically, and has the excellency of reducing the volume and transporting conveniently.
该设备可对羽绒，寝具及有关柔软物进行自动压缩封口，具有减小体积，便于运输等优点。
The Model 20 Volume Booster is a smaller pneumatic device capable of high flow and exhaust capacity.
示范20卷，是一个较小的助推器气动装置的高流量和排气能力的能力。
The current audio device does not provide an adjustable volume control.
当前音频设备未提供可调整的音量控制功能。
The driving device adopts high efficiency, large torque, small volume DC brushless motor, the gear box adopts spiral gear running mode, the action is quiet, stable, durable, not easy to wear and tear.
驱动装置采用高效率、大扭矩、小体积d C无刷马达，齿轮箱采用螺旋齿轮运转模式，动作宁静、平稳、耐用、不易磨损；不惧高低温气候影响。
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