With a heparin lock, a catheter is placed in the vein, a drop of the blood-thinning medication heparin is added to prevent clotting, and the catheter is locked off.
肝素帽是在静脉里放置导管，添加血液稀释的肝素滴液以预防血管栓塞，而导管被锁住。
He notably does not use the term "lock down", but says that all hands drop other tasks, and are mustered to find the errant drive.
他显然不用“锁定”这个词，不过他补充道，所有的人都会放下手头的任务，被召集起来寻找错误的硬盘。
You might recall the graphs from last month's column showing how throughput can drop dramatically once multiple threads contend for a built-in monitor lock using synchronization.
您可以回想上月专栏中的图，该图显示了一旦多个线程使用同步竞争一个内置监视器，吞吐量将如何大幅度下降。
If the collected lock event data should not be kept for further analysis purposes, the unformatted event table must be dropped manually using the drop table statement, as shown in Listing 22.
如果不需要保留所收集的锁事件数据用作将来的分析，必须使用DROPtable语句手动删除非格式化事件表，如清单22所示。
This means that to synchronize on a particular object, you simply call the synchronize method on that object; in this case, on the object held in the lock field on Drop.
这意味着，要同步某个特定的对象，您只需要对该对象调用同步方法；在本例中，对Drop上的lock字段中所保存的对象调用同步方法。
One of our engineers changed the dequeue algorithm to batch dequeues for transmit, drop the queue lock, and then transmit the batched packets.
我们当中的一位工程师修改了出队算法，实现了传输的批量出队，去掉了队列锁，然后批量传送数据包。
The blade is stainless steel drop point and is held safely in the open position using line lock construction.
拇指板易于单手开启。刀刃为不锈钢水滴型刀尖，线锁确保其安全。
In addition, children can fall from the cribs when the drop side detaches or fails to lock.
另外，当可放下的一侧分离或未能锁住时，儿童可能会从婴儿床上跌落。
I will agree to this year's dividend on condition that we drop this foreign business in future lock stock and barrel.
如果我们今后全盘彻底放弃这种外国生意，我可以同意今年发股息。
The idea also features a built-in container to store balls, a travel-lock to stop the maze from moving when in transit and indents for the balls to drop into, helping to simplify the construction.
思想还具有一个内置的容器储存球，旅行锁停止移动时，为了从迷宫落球中转和缩进，帮助简化施工。
The idea also features a built-in container to store balls, a travel-lock to stop the maze from moving when in transit and indents for the balls to drop into, helping to simplify the construction.
思想还具有一个内置的容器储存球，旅行锁停止移动时，为了从迷宫落球中转和缩进，帮助简化施工。
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