查询词典 conjunctive normal form

This paper starts with the basic concepts of "bionics" and "bionic design", and then researches the application of bionic form design in the field of product design. The paper explains the meaning, principle and sort of bionic form design. The paper analyzes the intensional value of bionic form design from culture, cognitive psychology and product semantics, in order to establish the design method on a basis of higher theory level.

本论文首先从&仿生学&和&仿生设计&的基本概念入手，进一步着重研究了形态仿生设计在产品造型设计中的应用，对于形态仿生设计的含义、原理、分类进行了详细分析，并从文化、产品语义学、认知心理学等多个角度深入解读了形态仿生设计的内涵价值，以期将工业产品的形态仿生设计方法建立在更高的理论层次基础上。

At first, urea decomposed into isocyanic acid, which interacted with ZnO to form a relatively steady isocyanate species. Then propylene glycol reacted with isocyanate species to form hydroxypropyl carbamate, and the HPC lost ammonia to form PC.

结果表明，该反应是分步进行的，首先尿素分解生成氨气和异氰酸，异氰酸与ZnO作用形成异氰酸物种，在丙二醇的作用下生成中间产物羟丙基氨基甲酸酯，然后由HPC脱氨气生成PC。

After analyzing various kinds of narrative forms ,1 think the narrative forms may be divided into two kinds : orectic narrative form and poetic narrative form .Although it can not paint the 90"s metropolis novels" panorama, but these two kinds of narrative form are the most important and representative in the 90s metropolis novel.

对诸种叙事形态进行一下梳理后，本文认为大体可分为两种叙事形态：欲望化叙事和诗化叙事，虽不能完全概括其全貌，但在90年代都市小说中这两种叙事形态是最为主要的，最有代表性的。

Perspectived by the media of formation of art's ontology,internet art can be divided into the form of language,the form of audio and video,the form of role playing.

在互联网设计理念中，一个最为敏感的问题就是如何处理网络系统中计算机之间的身份关系问题。

Should he have chosen to appear before her in however puny a form, she would still think of him as Ravana in disguise(a word being used for want of a better word for "with changed form"– the ability of a rakShasa to assume any form at will) or a rakshasa sent by him.

如果他选择出现在她面前的不过微不足道的一种形式，她仍然认为他是茹阿瓦纳伪装（一个词被用于想一个更好的词&的变化形式&-的能力，以承担任何rakShasa表格会）或rakshasa发出他。

Based on Form "SAJ", combining Form "AWES" and Form "CSTC", the author analyses the main responsibilities of seller under international shipbuilding contract, which is the seller should deliver the ship to buyer on time and with good quality.

本文在分析有关船舶建造案例的基础上，采取&义务——责任——救济&的思路，深入分析了船舶建造中建造方违约行为的主要表现，以及买方根据合同和法律可采取的法律救济。

Results The radioreactions in maxillary sinus and sphenoidal sinus might be classified as patch form, crescent form, ring form and polyform.

结果 上颌窦和蝶窦的放射反应可分为片状型、月牙型、环型和息肉型。

Three operators, the transpositional, identical and forward differential, are introduced firstly. Then the Bezier curve in conventional Bernstein-Bezier form is transformed to its operator form. Several properties of the curve are discussed in its operator form.

首先引入三个基本算子：移位算子、恒等算子和向前差分算子，然后将Bernstein-Bezier形式的Bezier曲线表示为更为简洁和直观的算子表示形式，并进一步讨论算子表示下Bezier曲线的各种性质，给出相关证明过程。

The volatiles existed at higher amounts in bound form than in free form. Compared with uncased tobaccos, free form volatiles showed a decrease after casing process, while bound volatiles showed an increase.

该研究结果对烟草香味成分分析、糖苷结合态香味物质的合成和应用、卷烟加香加料技术都具有参考价值，同时对优化工艺质量也有一定指导意义。

AbstractAIM: To study the changes of refractive status and axial length in chicken form deprivation myopia and its recovery model, to observe the metamorphism of posterior sclera and to lay foundation for investigation of axial myopia pathogenesisMETHODS: Twenty-five newly incubated chicken were selected. Their left eyes were covered with semi-translucent membrane to deprive form perception for 14 days (form-deprivation group), or covered for 11 days followed by uncovered for 3 days. Unoccluded eyes in either group served as control eyes respectively. Retinoscopy and A- ultrasound were conducted to collect the refraction and axial length data.

目的：研究雏鸡形觉剥夺性近视眼及形觉剥夺性近视眼恢复模型的屈光状态和眼轴长度的变化，并观察后极部巩膜的形态学改变，为探讨轴性近视的发病机制打下基矗方法：选用新孵出的普通肉食家鸡25只，采用半透明薄膜眼罩遮盖的方法对左眼进行形觉剥夺14d或遮盖11d后，去遮盖3d。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"