New type of locking system decreases locking time and increases cutting torque.
新型锁固系统减少锁固时间提升切削扭力。
To help minimize mutex allocation and locking time, the JVM manages a global lock cache and a per-thread lock cache where each cache contains unallocated pthread_mutexes.
为了帮助实现互斥锁分配和锁定时间的最小化，JVM管理一个全局锁缓存和一个单线程锁缓存，其中每个缓存包含了未分配的 pthread_mutex。
That is, you make sure that only one thread at a time can access a certain data structure by locking and unlocking it.
这就是说，通过线程的锁定和解锁，对于某一数据结构，确保某一时刻只能有一个线程能够访问它。
Pessimistic session locking should be used with great discretion, as it serializes access to data across a business process that includes user think time.
必须谨慎使用悲观会话锁定，因为它在业务流程（包括用户思考时间）中序列化数据访问。
As physical database locks are held for a longer time duration than with an optimistic locking strategy, there is more of a chance for performance and throughput being impacted.
同乐观锁定策略相比，物理数据库锁需要持续较长的时间，因此应用程序性能和吞吐量很可能会受到影响。
This includes information such as response time, an SQL statement's count of that transaction, cost estimation, sorting statistics, locking related details, and so on.
这些信息包括响应时间、此事务的sql语句计数、估计的成本、排序统计数据、与锁相关的详细信息等等。
There is now a locking mechanism to ensure that only one thread at a time goes through any of the wrapped calls.
现在有一个锁机制来确保每次仅能有一个线程经过任何已包装的调用。
Since both the garbage collector thread and the writer thread can try to modify the global list at the same time, some kind of locking mechanism also has to be used.
因为垃圾收集器线程和写入者线程可能同时尝试修改全局列表，所以同样也需要使用某种锁定机制。
Our first major problem is that we are scanning the full bills table every time we want a row out of it and locking every row we read.
我们的第一个主要问题是，当我们想要一行的内容时，我们会扫描整个账单表，并锁定我们读取的每一行。
I tried to minimize the time files were open and leverage the locking mechanism provided for the MLDBM module.
我试图最大限度地缩短打开文件的时间，并充分利用为MLDBM模块提供的机制。
The time (microseconds) to perform the transaction for a single node were 1877 with regular locking, 1225 with an explicit write lock, and 181 using a "dirty interface".
完成一个事务的时间（以毫秒计）在单节点上是：常规锁——1877，显式写入锁——1225，而使用“脏接口”的话是181。
Biased locking is derived from the observation that most locks are never accessed by more than one thread during their life time.
大多数锁，在它们的生命周期中，从来不会被多于一个线程所访问。
Optimistic locking in DB2 9.5 improves scalability by minimizing the time for which a given resource is unavailable for use by other transactions.
DB2 V9.5 的乐观锁定特性最小化了给定资源对于其他事务的不可用时间，进一步改善了可伸缩性。
Bob can prevent participants from joining the meeting for a period of time by locking the conference.
通过锁定会议，Bob可以阻止参与者在某段时间内加入到会议中。
CouchDB does not feature locking mechanisms; two clients can load and edit the same document at the same time.
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。
I'd like to wrap up by mentioning two important improvements to DB2 9.7 that can save you time and increase performance: first-use validation, and a new default locking state.
最后，我要讨论DB 2 9.7中两个重要的改进，它们可以节省时间和提高性能：初次使用检验(first - use validation)和新的默认锁状态。
During an export operation, row-level locking is applied to the exporting table, which means that only one lock is held at a time.
在导出操作期间，行级别锁定应用于导出表(exportingtable)，这意味着一次只持有一个锁。
Compared to other version control systems, CVS is most notable for its non-locking repository, which allows multiple developers to check out the same file at the same time.
与其他版本控制系统相比，CVS最令人称道的地方就是其非锁定存储库，这使多个开发人员能够同时检出同一个文件。
Paris Hilton has monkeyed around with some chimps in the past, but this is the first time she has been spotted locking lips with a real chimpanzee.
帕丽斯·希尔顿以前也很喜欢黑猩猩，但这却是她第一次亲吻真正的黑猩猩。
Spending a bit of time to learn about the OpenBSD installation process to save hours locking down a Linux distribution that isn't secure by default is often the pragmatic decision.
花一点时间了解OpenBSD 的安装过程可以节省锁定Linux分发版所花费的大量时间，因为 Linux 分发版不是缺省安全的，这样做通常是很实际的选择。
Pessimistic record locking, which provides a way to prevent situations where multiple users can edit a record at the same time.
消极记录锁定，它提供了避免发生多个用户同时编辑一条记录情况的手段。
This addresses the data race, but has further costs for concurrency, since locking the entire list while iterating could block other threads from accessing the list for a long time.
这样做虽然解决了数据争用问题，但是在并发性方面付出了更多的代价，因为在迭代期间锁住整个list会阻塞其他线程，使它们在很长一段时间内不能访问这个列表。
Southern Republicans think it's time to slow down the growth of locking up.
南部共和党人认为是时候放缓监禁的步伐了。
It arrests 1.5m of its citizens each year for drug offences, locking up half a million of them; tougher drug laws are the main reason why one in five black American men spend some time behind bars.
每年，它以涉毒逮捕150万人，并将其中50万投入监狱；更加严酷的法律可以解释，为什么现在每五名美国黑人中就有一人被关入监牢。
A newly added "currently committed" locking syntax eliminates the conflict between read and write workloads so the database can deliver a true point-in-time response.
新增的“currentlycommitted”锁语法可以消除读和写工作负载之间的冲突，让数据库实现真正的时间点响应。
The examinee examination mold was mainly used for dynamic testing activity, examination time locking, automatic system grading and out-bursting problem solution.
考生考试模块主要实现动态随机出题、考试时间锁定、系统自动判卷和突发问题应对等功能。
A new control scheme is proposed, which combines phase shift power regulation with time compensation during phase locking.
提出了一种将移相式调功与锁相时间补偿相结合的控制方案。
If vents do exist, and they are properly sized and clean, then reducing the locking force can help with venting and enable faster injection time.
如果排气口的确存在，尺寸合适并且干净，那么减少锁模力会有助于排气，并使注塑更快。
If vents do exist, and they are properly sized and clean, then reducing the locking force can help with venting and enable faster injection time.
如果排气口的确存在，尺寸合适并且干净，那么减少锁模力会有助于排气，并使注塑更快。
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