CouchDB没有锁机制；两个客户机可以同时加载和编辑同一个文档。
CouchDB does not feature locking mechanisms; two clients can load and edit the same document at the same time.
上周公布的测试版速度很快，但是也很容易造成锁机——算是达到了大部分测试版程序的水准。
Test drives last week were speedy but also very crash prone-par for most alpha tests.
传统的关系数据库管理系统有时使用锁来管理并发性，从而防止其他客户机访问某个客户机正在更新的数据。
Traditional relational database management systems sometimes use locking to manage concurrency, preventing clients from accessing data while another client is updating that data.
这种反坦克spg - 0“Kopyo ”飞弹机是非自动无后座力炮，包含一个带锁箱，一个三脚架和一个开火用的电气机械装置。
The antitank SPG-9 "Kopyo" (" Spear ") grenade machine is not an automatic but recoilless gun. It consists of a trunk with a lock, a tripod stand and an electric mechanism which serves for firing.
Xeros公司正在研制一种新型的洗衣机。这种洗衣机每次只需要一茶杯的水它主要是依赖于尼龙制成的小珠可以污渍锁于其分子结构当中进行上百次的洗涤。
Xeros is working on a new breed of washing machines that will use only a cup of water per load, relying on reusable nylon beads to trap dirt and stains for hundreds of washes.
单片机控制的智能密码锁，我自己做的一个实验，希望对大家学习有用。
SCM smart locks, I have to do an experiment, and they hope to learn useful to everyone.
现在你走进加油站会发现收银机开着，而厕所却锁着。他们一定认为卫生纸比钱还值钱。
Today you can go to a gas station and find the crash register open and the toilets locked . They must think paper is worth more than money.
这种锁缝筒形横臂机被主要用于男式外套的生产。
This lockstitch cylinder arm machine is mainly used in the production of men's outerwear.
球墨铸铁模板及机铰经电脑机床加工，组成精密锁模系统；
S. G. iron mould platens and toggles after cutting by computer controlled machine, form precious clamping unit.
我同学做的电子密码锁，单片机的，应该有用。
I have students do an electronic code lock, single chip, it should be useful.
单片机只能运行机器码，使得单片机程序调试极其繁锁。
Single chip only executes machine code, which makes debugging single ship program very inconvenient.
主从机数据均在SPICLK的一个边沿移出移位寄存器，在另一个边沿锁存到移位寄存器。
The data is sent out from the shift register on one edge of the SPICLK and received on another.
介绍了一种新研制的极薄煤层采煤机液压锁的结构特点及工作原理，并对其进行了性能实验。
The structure and work theory of a new type of hydraulic lock of the thinnest coal seam shearer is described in this paper.
这种液压锁能满足采煤机的工作要求，改善调高系统的工作性能和可靠性。
This lock can satisfy the working demand of shearers and improve the working function and reliability of the height adjusting system.
执行绕机检查，确保静压孔、空速管、全空温探头没有损坏和堵塞，检查静电放电刷、雷达罩锁和迎角传感器没有损坏。
Carry out external walk around, check static ports, pitot tubes, tat probe for no damage and obstruction, check static dischargers, radome latches and Angle of attack sensors for no damage.
样品间里配备的工业用缝纫机，它们是锁式线迹缝纫机、包缝机、万能机等。
The sample room is equipped with industrial power machines: there are lock stitch, overlock, zigzag machines, etc.
玄工锁扣采用德国AT M自动取款机锁扣工艺技术，进口钢料淬炼而成，安全等级与普通锁扣不可同日而语。
The buckle adopts artwork of German ATM. It is manufactured by import steel quenching. The safety grade can not be named in the same products.
对话锁识别系统和锁系统是以发射机应答器技术为核心内容的电子控制系统。
Dialock identification and locking system is a electronic control system which uses transponder technology as its core.
分析表明，甚至在载波谱线低于副载波谱线时，该分析器也能把精密跟踪接收机引导到载波上而不致错锁。
It is shown that our analyzer has the ability to guide the receiver to lock on the carrier even when the carrier amplitude is smaller than that of the subsidiary lines of subcarriers.
安全装置有：识别树枝、石头、障碍物； 具有缓冲特征的传感器；割草机升降装置以及儿童锁。
Safety features including: identifying trees, rocks and obstacles, sensor equipped bumpers, mower lift detection and child lock.
04型手动气动锁口机，可以锁各种不同规格塑料瓶盖。
Model SGJ-04 Manual and Pneumatic Locking Machine For capping plastic bottles of various specifications.
本文以单片机为核心设计了智能电子密码锁。
This article has designed an intelligent electronic password-lock using MCU as the core.
介绍了一种利用PIC 16f676单片机控制的智能车位锁控制器。
Introduced an intelligent parking lock controller based on MCU PIC16F676.
使用注射成型机，最好使用最小同时充足的锁模力f。
In using an injection moulding machine, it is best to use the minimal but adequate clamping force f.
介绍挡锁圈扩切机基本结构及工作原理；机床的几个关键部位的设计构思。
This paper describes basic structures and working principle for the machine for cutting and expanding the wheel lock ring, showing the design concept about essential elements.
客户机程序应该用这种方法来判断服务器时否通过检查非零设置被锁。
A client shall use this method to determine if a server is locked by checking for a non-zero seed.
工作台式自动锁螺丝机是在工作台面上加装x-y轴，用手推动电批以实现在台面范围的自由移动。
Automatic bench locking screw machine instal the XY axis on the desktop , promoting the screwdriver by hand in order to achieve the scope of the table to move freely.
工作台式自动锁螺丝机是在工作台面上加装x-y轴，用手推动电批以实现在台面范围的自由移动。
Automatic bench locking screw machine instal the XY axis on the desktop , promoting the screwdriver by hand in order to achieve the scope of the table to move freely.
应用推荐