In this article, Brian Goetz explores the motivations for thread pools, some basic implementation and tuning techniques, and some common hazards to avoid.
本文中，BrianGoetz探讨了线程池的动机、一些基本实现和调优技术以及一些要避免的常见危险。
Earthquake is usually caused by a sudden slip on a fault, resulting in ground shaking and release of seismic energy. Fire, landslide and tsunami are common hazards following an earthquake.
地震通常由断层的突然滑动所致，除了地壳震动外，更因释放能量引发其他灾难，例如火灾、滑坡及海啸。
Since encoder shafts and bearings must be engineered to have very restricted axial and radial play, using a Dynapar brand CPL Series coupling affords maximum protection against these common hazards.
由于编码器轴和轴承的设计必须有极有限的轴向和径向的发挥，使用针对这些常见的危害一Dynapar品牌CPL的系列耦合获得最大的保护。
Foresight and common sense are all that are needed as you go from room to room and imagine what would happen in an earthquake. Some possible hazards are.
你需要做的只是巡视你的房间，设想地震时房中会发生什么，用你的常识来进行预测、找出隐患。
This season, keep your home safe from some common Christmas-tree hazards by heeding these important tips from the National Safe Kids Campaign
在寒冬这样的季节里，你可以听取“全美乖小孩活动”的提示来消除家里可能对圣诞树造成伤害的因素。
The total number of factories was 125, with 2060 workers exposed to occupational hazards. 17 varieties of common occupational hazardous factors were monitored.
该乡125个乡镇工业有2060名工人接触职业危害，对17种常见职业危害因素进行了监测。
The secondary hazards of an earthquake generally mean a series of other hazards due, directly or indirectly, to the consequences of a strong shock, being very common and serious of earthquake hazards.
地震次生灾害一般指地震强烈震动后，以震动的直接或间接破坏后果为导因而引起的一系列其他灾害。
Comparing with common urban disaster prevention, urban comprehensive disaster prevention has three major characteristics: all hazards, all measures and all processes.
城市综合防灾与一般的城市防灾相比，至少有以下三个特点：多灾害种类、多防灾手段和灾前灾后全过程。
Microcystins are common hepatotoxic cyclic toxins released from blue and green algae and they may have hazards on animal and human health.
微囊藻毒素是由淡水蓝绿藻产生的一类最常见的环肽肝毒素，对动物及人类健康具有较大的危害性。
Needle stab wound have become one of the most common occupational hazards of nursing staff encountered in recent years.
近年来，针刺伤已经成为护理人员面临的主要职业危害之一。
The crack of cement concrete pavement is one of common-seen hazards. It has greatly shortened the effective life-span of the expressway and brought the hidden danger to traffic safety.
泥混凝土路面裂缝是高等级公路路面易出现的一种破坏现象。它极大地缩短了高速公路的有效寿命。并给行车安全造成了隐患。
The crack of cement concrete pavement is one of common-seen hazards. It has greatly shortened the effective life-span of the expressway and brought the hidden danger to traffic safety.
泥混凝土路面裂缝是高等级公路路面易出现的一种破坏现象。它极大地缩短了高速公路的有效寿命。并给行车安全造成了隐患。
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