The wc command displays the number of lines, words, and bytes in a file.
wc命令将显示文件中所含的行、单词、字节的数量。
Wc is an acronym for word count; wc can count characters, words, and lines.
wc为wordcount的首字母缩写，wc可统计字符、单词和行数。
Well, first you might want to use the wc (Word Count) command to see how big the file is.
首先，您可能需要使用wc（WordCount）命令查看文件的大小。
Listing 8 shows the long format directory listing for our two text files, as well as the output from wc.
清单8展示了我们的两个文本文件的长(long)格式的目录清单，以及wc的输出。
Options allow you to control the output from wc or to display other information such as maximum line length.
可以使用选项控制wc的输出，或者显示其他信息，比如行的最大长度。
Those set to “false” in wc-autopd-config.properties will never be run (nor will consent be asked), as shown in Listing 3.
那些在wc-autopd-config.properties 中被设置为 “false” 的操作将不运行（也不要求许可），如图3 所示。
For this tip, I created a toy file-viewing application that reads a URL or local file and displays it with numbered lines and a wc-like summary.
对于本篇技巧，我创建了一个玩具式的文件查看应用程序，它可以读取url或本地文件并使用编号的行和一个类似wc的摘要显示读取内容。
For example, Figure 2 shows how a find, grep, and wc command might be connected via pipes to find and count all files with names that begin with lowercase a.
例如，图2说明如何通过管道连接find、grep和wc命令，从而寻找名称以小写字母 a开头的所有文件并统计其数量。
For example, if you want to count only the words in the first five text files in the directory, you can use a pipe (|) to hook the wc and head commands together.
例如，如果您仅希望计算该目录下的前5个文本文件的单词数，那么可以使用竖线(|)将wc和head命令连接起来。
With multiple files, grep with the -c option returns a separate count for each file, one on each line, whereas a pipe to wc gives a total count for all files combined.
对于多个文件，带- c选项的grep返回每个文件的单独计数，每行一个计数，而针对wc的管道则提供所有文件的组合总计数。
The larger dimples are obviously centered around WC particles.
很明显，断口中的大韧窝是以WC颗粒为中心的。
Attempt to sinter ultrafine Pure WC by spark plasma sintering was made.
利用放电等离子烧结技术尝试烧结出了超细纯碳化钨粉。
The metallographic figure showed that the WC grains were fine and uniform.
从金相图可看出，低压烧结试样中的WC晶粒细小、均匀；
A solution entails better sanitation for all; that means reinventing the WC.
有个方法能改善所有的卫生状况，那便是彻底改造厕所。
The total volume percent of WC was about 30% in the cast-infiltration layer.
WC颗粒在铸渗层内的体积百分含量为30％左右。
Study is made of the vibrating ball miling for ultra-fine WC powder preparation.
对振动球磨法制取超细碳化钨粉末进行了研究。
WC/steel composites with different WC contents were boronized by powder boronizing.
采用粉末渗硼法，对三种WC含量不同的WC/钢复合材料进行渗硼处理。
The abrasive wear resistance of the coating reduced when WC content was more than 25%.
当粉芯中WC质量分数超过25%后，涂层的耐磨性有所下降；
Magnetic properties can be used for detecting content of carbon and the grain size of WC.
可以用磁学性能对硬质合金的硬质相晶粒度、碳含量等进行检测。
Effect of type and content of WC on the wear resistance of Ni base spray melt layers were studied.
试验研究了不同含量的两种碳化钨粉末对镍基自熔合金喷熔层耐磨性的影响。
By surface physical modification of polymer cladding, the oxidation resistance of WC can be increased by double.
WC表面聚合物包覆的物理改性，其抗氧化能力提高了一倍。
Especially for superfine cemented carbide with low cobalt, crystalline grain unusually grows up through WC neck.
特别是对于超细低钴硬质合金，WC晶粒将通过烧结颈产生异常长大。
The results indicate that the wear loss of WC - co coating plasma-sprayed at low-pressure is less than that in air.
结果表明：低压等离子喷涂涂层的滑动磨损量小于空气等离子喷涂涂层。
The result suggests that weight control aiming at WC control has better effect on cardiovascular disease prevention.
这提示，以控制腰围为目标的体重控制对于预防心血管疾病有更好的效果。
This paper deals with the anodic behaviour of the embedded electrode of active tungsten carbide (WC) in acidic electrolytes.
本文论述活性碳化钨（WC）在酸性电解液中的电化学阳极行为。
Results showed that sinter-HIP treatment can enhance the transverse rupture strength of WC-Co cemented carbides effectively.
结果表明：低压烧结工艺可以有效提高硬质合金的抗弯强度；
The application of nano-crystalline WC-Co powder and nano-crystalline diamond composite material to the drilling is forecasted.
展望了纳米级硬质合金和纳米级胎体金刚石复合材料在钻探中的应用前景。
WC powders prepared at higher temperatures are characterized by complete sintering, coarse substructure and slight micro-strain.
在高温下制取的wc粉，结晶完整，晶内亚结构粗大，微观应变小。
It was revealed that, when the cobalt content kept constant, the fracture toughness increased with the increase of WC particle size.
结果发现，当钴含量不变时，硬质合金的断裂韧性随w C粒度的增大而增大。
It was revealed that, when the cobalt content kept constant, the fracture toughness increased with the increase of WC particle size.
结果发现，当钴含量不变时，硬质合金的断裂韧性随w C粒度的增大而增大。
应用推荐