查询词典 bar codes

In the last ten or more years, the cyclic codes and self-dual codes over finite rings have become a hot issue for coding theorists.

多年来，有限环上的循环码和自对偶码一直是编码研究者所关心的热点问题。

Many non-equivalent maximal self-orthogonal codes of length 21≤n≤29 and dual distance five are constructed by truncating self-dual codes of dual distance six.

利用删截法构造出码长n满足21≤n≤29、对偶距离为5的二元极大自正交码。

With the help of the unconditional secure authentication codes constructed from error-correcting codes, privacy amplification secure against active attacks is possible if the two communicants share some authentication key.

根据一种基于纠错码的无条件认证码的构造原理，有效地解决了通信双方间有认证密钥的条件下保密增强中防主动攻击的问题。

They are called ZIP Codes in the United States, postcodes in the United Kingdom and Australia, and postal codes in most other countries.

他们被称为邮政编码在美国，邮编在英国和澳大利亚，邮递区号在大多数其他国家。

Versions are available for measuring absolute pressure (1.0 to 25 bar), relative pressure (0.5 to 5.0 bar) and differential pressure (0.5 to 5.0 bar).

现可供应用于测量绝对压力（1.0～25巴）、相对压力（0.5～5.0巴）和差压（0.5～5.0巴）的变送器版本。

MG7 AT adopts small style equipped with traditional particular round, independent big racing car, overly aggressive in manner like a cheetah showing motive quality and character generated from a racing car. Reticulated grid is something of BMW as if telling us a historical relationship with BMW while the accessorial decorated bar on the periphery in strong and fashionable feature with the added cheomplate decorated bar both at front and back is the complementary to former metal wire, which proves more confident. Joining with cheomplate decorated bar on the high waistline, side window and afterbody enhances the modern feeling of the whole car as well as injects sumptuous feature. Wheel hub with individuality and motive feeling highly has won extensive praise from fans for cars.

MG7 AT采用了小脸造型，传统而独特的四圆、独立赛车大灯，个性张扬而激进，如同猎豹一般，显现出MG运动的气质和出身赛车世家的血统；双肾形网状格栅颇有些宝马的神韵，仿佛在向人们诉说着当年与宝马的历史姻缘，而外围增加的镀铬装饰条有力而时尚；前后保险杠上也增加了镀铬装饰条，与原有的金属腰线相得益彰，更显自信；车尾则在高腰线、侧窗和尾部加入了镀铬饰条，增强了整车的现代感，也增添了全车的华贵；轮毂造型更有个性，也更具运动感，在车迷中也是倍受好评。

In addition, from the shadow zone to tangent segment, the orders for distribution of the beach states in the same space is inclined to change from dissipation type to alongshore bar-trough, to rhythmic bar-trough, to skew bar, to ridge-runnel , and to reflection type.

从遮蔽岸段到直线岸段，同一空间的海滩地貌状态一般表现为消散型→沿岸坝—槽→韵律坝槽→歪斜沙坝→脊—沟→反射型状态。

Watch game from Internet bar angle, internet bar person is not the most sensitive apparently to the amount of game and quality, after all the terminal user that the net swims is a player and be not Internet bar person.

从网吧角度看游戏，网吧人对游戏的数量和质量明显不是最敏感的，究竟网游的终端用户是玩家而并非网吧人。

From press press reinforcing steel bar rustily the angle that causes concrete compressive strength to drop, of the concrete component that studied reinforcing steel bar of press press district is rustily suffer a turn to bear the weight of force, put forward the concrete component with rustily reinforcing steel bar of press press district to bear the weight of the computational model of force and computational method.

概要： 从受压钢筋锈蚀引起混凝土抗压强度下降的角度，探究了受压区钢筋锈蚀的混凝土构件的受弯承载力，提出了受压区钢筋锈蚀的混凝土构件承载力的计算模型和计算方法。

Steel Truss.It is the load-bearing part in the roof structure. It can be triangle, trapezoid, shuttle and three-hinged. Angle bar steel, thin steel sheet, round bar and square bar can be used to manufacture it.

桁架：桁架是屋盖结构中主要承重构件，桁架的形式有三角形，梯形，梭形，三铰捞等，可采用角钢薄壁型钢，园管，方管等来制作。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。