单线

A device for a Northern Telecom Norstar phone system that lets it use analog devices, for example fax, answering machines, modems and single line phones, behind the Norstar's central telephone unit.

一种北方电信公司Norstar电话系统设备，使得系统可以使用模拟设备，如传真机、应答机、调制解调器和单线电话，连接在Norstar中央电话单元之后。

In western painting it came from the primitive society when a few space factors appeared in the mural paintings sketched out by single line, the Greek bottle picture with the simple perspectivity, the Rome mural painting in which the perspectivity was originated, the Middle Ages when the perspectivity develop relatively slowly, the Renaissauce when the perspectivity highly developed, the Post Impressionism when Cezanne reformed the structure of space subjectively and orderly to open the gate of Modern Art, the 21 Century when the space was des-constructed and the idea of space developed pluratislically, at last the beginning of Actionism , to reach the end of the development of the space in painting, so to achieve the return from the three-dimensional illusion to the reality.

西方绘画由原始社会单线勾勒的壁画中极少的空间因素的运用，继而希腊瓶画中简单的透视。罗马时期透视法的萌芽，中世纪的相对滞缓的发展，文艺复兴时期对自然完善的表现至塞尚，则开启了现代艺术中空间主观化、秩序化的先河，进而出现二十世纪绘画空间解构、重组、多元化发展的状况，行为艺术的产生，实现了绘画空间由三维幻象到真实的还原，成为西方绘画的空间发展历程的终结点。

In this paper the thymus DNA of calf and the pBs plasmid are the main objects of our studies in ultraweak luminescence. By means of PIAS(Photon-counting image acquisition), ultraweak luminescence detector and Lambda Bio 40 of UV/VIS spectrophotometer, we studied the UL of DNA induced by the three oxygen free radicals: singlet oxygen Oa, hydroxy radical and superoxide anion(O2 ). We found that the OH can greatly increase the UL intensity of DNA.

本论文以小牛胸腺DNA和质粒pBs为实验材料，利用光子图像探测系统(Photon-counting image acquistion，PIAS)、微弱发光测量仪和UV／VIS分光光度计和生物统计学的成组比较法原理对单线态氧(~1O_2)、羟自由基、超氧阴离子(O_2~-)三种氧自由基诱导DNA超弱发光的变化过程进行了研究，结果发现这三种氧自由基中·OH能诱导DNA的超弱发光发生显著的增强变化，而其他两种氧自由基对DNA的超弱发光并无显著诱导作用。

In this paper, we report the calculation of single line-image and double lineimage for various configuration of diffractive optical element, which were designed as one- dimensional plane configuration of bar- shaped pure- phase from the principle of the optical equal- path compensation.

报道以一维平面阶梯条形纯位相结构，用等光程补偿的物理概念出发，计算了单线与双线象的衍射光学元件的多种构形，获得了与理想衍射线象符合的光强分布；同时发现双线象时会出现噪音光强小峰，这在精确成象时仍是要设法避免的。

One single line pone .

一部单线路电话。

The design requirements were for three lanes of vehicular traffic and a single rail line in each direction.

这个设计要求在每个方向有三条交通车道和一条单线铁路线。

The service instance is single-threaded and accepts reentrant calls.

服务实例是单线程的，并接受重入调用。

China is now the single largest and most advanced technology of synthetic resin production base.

在中国目前是单线规模最大，工艺最先进的合成树脂生产基地。

This means that you have to learn a new way of programming that's more conducive to real-time applications and simulation, rather than the single-line, event-driven, or sequential logic programs that you may be used to.

模仿，实时程序你要学习一条新的方式更有帮助于你，而不是常使用的单线程，事件驱动，逻辑顺序程序。

In view of the trend of increasing squid jigger length in domestic ship building, authors collect a lot of data and make an analysis on the relationship between the ship length and the output of per line per day and machine for New Zealand and North Pacific fishing ground. It is pointed out that the pursuing for longer jigger is not necessary for better economic benefit.

针对当前国内鱿鱼钓船船长有逐步增大的趋势，在收集大量数据的基础上，分析了作业于新西兰渔场和北太平洋渔场的鱿鱼钓船的单线日产量和机钓每天总产量与船长的关系，指出一味追求大的船长并不一定能够获得较好的经济效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。