查询词典 tracing thread

The process and the features and the main reasons of the improper fatigue fracture of tubing are found, through the macroscopic and the microscopic observation on the tubings fractured face, and stress analysis in the root of tubing thread, that is, tightening up or loosening screw with heavy torque for many times and thread size not accurating to API standard make thread root of dangerous section high stress level.

本文通过对油管断口的宏观和微观形貌的深入观察与分析，获得了有关断裂失效发生和进程方面的各个信息，全面掌握了油管疲劳断裂的征象。

Browsers may choose to wait until the end of a script thread before reflowing to show the changes. Opera will wait until enough changes have been made, enough time has elapsed, or the end of the thread is reached. This means that if the changes happen quickly enough in the same thread, they may only produce one reflow.

主要指：对于opear而言，当出发一段会产生reflow的js程序时， opera通常会等最后一段js都&thread&了后，才真正开始执行reflow，要是在thread这段时间里，有另外一个会产生reflow的js也要执行的话，那么opera就会两个一起处理，也只会产生一个reflow。

According to connection method classification (1) threaded connection valves: valve with internal thread or external thread, and pipe thread connection.

按连接方法分类(1)螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。

Triangle valve with internal thread pipe thread and external thread of two, to choose according to need; have to pay attention to is currently on the market, some triangular zinc alloy valves, the valve price is lower than the average product, but was easy to fracture caused by corrosion.

三角阀的管螺纹有内螺纹和外螺纹两种，要根据需要选购；还要注重的是目前市场上有部分锌合金制造的三角阀，该阀门售价比一般产品要低，但易腐蚀而造成断裂。

The results indicate that this system can effectively and automatically measure thread medium diameter,cone,thread pitch and pipe-thread shape so as to the problem of integrated measurement of petroleum pipe threads agilely.

结果表明，该系统可以高效自动地测量螺纹中径、锥度、螺距和管螺纹形状，可便捷地解决石油管螺纹的综合测量问题。

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用。libc_r对于内核来说完全不可见，它就在单个进程内部完成多个线程的复用。devel/linuxthreads port是内核线程库，它使用rfork为每个线程创建一个独立的进程，再额外创建一个线程，来处理线程间的同步，依靠内核调度器在所有可供使用的处理器上复用多个线程。

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用了。libc_r线程库，是内核完全不可见的，并且一个进程中可以有多个线程。devel/linuxthreads port线程库，它使用rfork为每个线程创建一个独立的进程，再创建一个线程，来处理线程间的同步，依赖内核调度器，使多个&线程&能在可用的处理器上执行。

The randomization operations are performed to ordered thread set and information to be embedded.According to the random information,the line type of the thread in the out-of-order thread set is modified based on the characteristics of human vision system.

该算法先获得工程图中的有序线段集并进行乱序处理，然后将待嵌入的信息转化为伪随机序列，并以此为依据并结合人体视觉系统特征对乱序线段集中线段的线型按序进行修改，从而实现信息的隐藏。

After that, the aforementioned flow field in metering section of the triple-screw extruder with single-thread elements and 45mm pitch has been calculated too for the purpose of comparing the difference of flow fields between the single-thread element and three-thread element.

还以螺距45mm的单头螺纹元件为代表，计算了由单头螺纹元件构成的上述流场，分析、比较螺纹头数对流场的不同影响。

AW-100 AUTOMATIC HIGH SPEED SEWING THREAD WINDER; AW-88C AUTOMATIC HIGH SPEED SEWING THREAD WINDER; AW-69 SEMI-AUTO HIGH SPEED SEWING THREAD WINDER; A...

AW-100型全自动高速绕线机； AW-88C型全自动高速绕线机； AW-69型半自动高速绕线机；。。。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48