查询词典 angle bar

A new type of bar code,three-dimensional bar code is designed in this paper.

文中在二维条码的基础上，设计了一种新的条码？？

This lets you print bar codes with the same height, but with a different bar thickness.

这可让您打印条码具有相同的高度，但与不同的酒吧厚度。

Electronic tags can be produced with bar codes and have no bar code products.

生产的电子标签可以有带条码和无条码的产品。

This lets you print bar codes with the same height, but with different bar thicknesses.

这可让您打印条码具有相同的高度，但不同的酒吧厚度。

Here I have designed bar code and identification procedures, one is to make ourselves understand the principle of producing barcode; the other is to adopt procedures to achieve the construction have a bar code software.

我在这里设计的条形码产生和识别的程序，一方面是为了使自己弄清条形码的产生原理；另一方面也是为了通过程序的建造来实现一种产生条形码的软件。

Major steel mills have raised prices, in July, Kunming Steel for hot rolled bar steel and construction prices have been raised twice, hot rolled bar raised a total of 100 yuan / ton, a total increase of rebar 40 yuan / ton , wire up a total of 40 yuan / ton.

各大钢厂纷纷上调出厂价格，7月份，昆钢对热扎板卷和建筑钢材价格进行了两次上调，热扎板卷累计上调了100元/吨，螺纹钢累计上调了40元/吨，线材累计上调了40元/吨。

To give the definition of the mass concrete and to concrete\'s cracks together with practical meanings of control ,and give a brief review on the research in the field at home and abroad, at last, methods to control temperature crack of the mass concrete from several aspects such as design measures,concrets material, construction schedules.etc are summed up; To explain the physical mechanics of the concrete and computing methods-Difference Method and Finite Element Method, and illustrate the application of their specific methods repectively;Several temperature factors that can influence the temperature stress of mass concrete baseplate are analyzed. The influence degree of temperature factor can be got through the ANSYS simulation computation the control of temperature can control the temperature stress, consequently control the temperature crack of mass concert baseplate; through the influence of the crack resistance ability of mass concrete baseplate which takes the reinforcement as a part is analyzed. By ANSYS simulation, the best suited volume ratio of reinforcement is found out, at same time the layout of reinforcement with the same volume ratio can also affect the resistance ability of mass concrete baseplate. Sum up of above analysis, anti-crack function of steel bar in early mass concrete baseplate is obvious, so it\'s necessary to consider beneficial effect of construction steel bar in research of temperature control on mass concrete baseplate.

本文先容了大体积混凝土及混凝土裂缝的基本概念，对国内外在这个领域里的研究现状作了扼要叙述，并从结构设计、混凝土材质、施工措施等方面总结了大体积混凝土温度裂缝控制的方法及防止措施；阐述了混凝土的基本物理力学性能，总结了大体积混凝土温度计算的方法——差分法和有限元法，并分别举例说明其具体应用的方法；分析了影响大体积混凝土底板温度应力的几种温度因素，利用ANSYS模拟计算，得出了每种因素的影响程度，通过分析提出了在这几种温度影响因素下如何通过控制温度以达到控制温度应力从而来控制裂缝的具体建议；针对大体积混凝土基础底板中配筋的不同对混凝土底板抗裂能力的影响不同，利用ANSYS进行模拟分析，得出底板中最合适的体积配筋率，同时分析了在相同体积配筋率下钢筋的具体布置对大体积混凝土基础底板抗裂能力的影响，分析表明，配置钢筋对混凝土结构的开裂阻止作用明显，在研究大体积混凝土温度裂缝题目时，要考虑钢筋在其中的有利作用。

Since the magnetic lines of force within a bar magnet run the length of the bar, it is said to be

棒形磁铁内的磁力线沿磁铁的长度方向，这个磁棒的磁化叫做

Feasibility study on application of DNA bar-coding technology in molecular identification of ScolytideaCO I gene of 15 bark beetle species collected from different regions and host is studied to discuss the feasibility of application of DNA bar-coding technology in Scolytidea molecular identification.

基于线粒体COⅠ基因的DNA条形码技术应用于小蠹科昆虫分子鉴定的可行性研究通过对采自不同地区、不同寄主的15个小蠹虫样本的线粒体COⅠ基因研究，对基于线粒体COⅠ基因的DNA条形码技术应用于小蠹科昆虫分子鉴定的可行性进行了探讨。

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LZ我实在是不想说你，你以为WOW吧众吧友的思想都跟你一样淫秽和肮脏吗？WOW吧素来有讲文明，讲道德这风，是百度里最有爱、最河蟹的一个贴吧。我们之所以点你帖子，不是为了想看什么猥亵内容，我们只是想来教育你，教导你，不想让你从此走上歧徒。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。