查询词典 half-angle

Whether it's trying to deceive half of them or, you know, accentuate half of them.

无论你是否准备欺骗这其中的一半人——着重对付他们。

In order to expand half space Green's functions with addition theorem, a high order approximation method is proposed for evaluation of reflection term of half-space Green's functions with far interactions.

采用高阶拟合方法将远区相互作用单元的半空间空域格林函数用级数表示，对高阶拟合项作加法定理展开，进而应用多层快速多极子算法。

All longitudinal surfaces of logs, half-logs and planks not visible in the final product are subjected to an overall pattern of cuts (70) or perforations (76) to relieve uneven wood fiber tension, the two half-logs are adhesively (58) joined at their trimmed flattened surfaces.

位于原木、半原木和木板上，且在最终产品上看不见的全部纵向表面，均整个切出花纹图案切口（70）或刺孔（76），以释放不平衡的木材纤维应力，两个半原木以其平整修切面用粘结剂（58）连接。

They found his boat adrift with its nets half in and half out.

他们发现他的船漂着。

First half of the year, international capital still is in with a kind enthusiastic condition bee afflux enters China, but as economic situation of second half of the year increasingly austere, the supply demand relations that invests a bound had happened to reverse sexual change, achieve congenial compose already apt is adopted more conservative the investment with discretion is politic.

在2008年的上半年，国际资本还在以一种狂热的状态蜂涌进入中国，但随着下半年经济形势日益严峻，投资界的供求关系已经发生了扭转性的变化，创投机构已倾向于采取更加保守和谨慎的投资策略。

A fervent admirer of Britain and the Empire, Welensky described himself as "half Jewish, half Afrikaner 100% British".

一个热忱的大不列颠和帝国的崇拜者，一半的犹太人，一半的布尔人，完全的英国人。

LADY AUDLEY went from the garden to the library, a pleasant oak-panelled homely apartment in which Sir Michael liked to sit reading or writing, or arranging the business of his estate with his steward, a stalwart countryman, half agriculturalist, half lawyer, who rented a small farm a few miles from the Court.

奥德利夫人从花园走到书斋，那是个镶嵌着栎木板的舒适朴实的套间，迈克尔爵士喜欢在这里读书写字，或者跟他的管家安排些产业方面的事情。管家是个高大健壮的乡下人，算得上半个农艺师、半个律师，他还在离庄院府邸几里外租了一小块农田。

So in this paper based on the characteristics and the optimum state theory of the vehicle, some kinds of control schemes are compared and discussed, and the fuzzy PID control scheme is adopted at last. The relation between air-cushion pressure and fan rotational speed on the optimum driving state is studied. The cushion pressure is used as controlled variable and the fan revolution is used as regulated variable. And transducer and fan motor are actuators.Based on the structure and operating properties of half-tracked air-cushion vehicle, the control system scheme and structure are presented. A control scheme using the self-tuning PID fuzzy logical controller is adopted. Fuzzy rules are set up and some researches have been done for fuzzy tuning method. At the same time the real-time measurement scheme by computer control is proposed, and electric circuits are designed. In the control system of half-tracked air-cushion vehicle cushion pressure P〓 is used as controlled variable and the fan speed n〓 as regulated variable.

因此本文以半履带式气垫车的特性和最佳工作状态理论为指导，通过对各种控制方法的比较与探讨，提出采用模糊PID控制方案，并且研究了在最佳工作状态下垫压及风机转速的关系，提出气垫压力作为控制参数，变频器和风机电机为执行机构，风机转速为调节量；主要进行了自整定模糊PID控制器的设计，研究了自整定PID模糊控制器的实现方法，编制了模糊控制规则，制定了模糊控制参数查询表，并分析了影响自整定模糊控制器相关的影响因素，确定了模糊控制表；为了实现半履带式气垫车的自动控制，还提出了计算机模糊控制系统的原理与结构，设计了相应的测量电路与控制软件。

It was a large woolly dog, half Airedale, half pariah.

这家伙体型蛮大，毛和羊毛差不多，是只艾尔谷犬和土狗的混血狗。

He was a huge shining male, half crouching, half standing, his mighty arms akimbo.

这是一只巨大的光亮的雄猩猩，半蹲半站，有力的双臂叉在腰间。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐