查询词典 triangle

By using plug flow and trajectory model s, the inclusion-removal efficiency to the processof purifying liquid metal contained in triangle/rectangular pipe by travelling magnetic field are analyzedtheoretically.

采用活塞流及轨线模型，对行波磁场净化液态金属时，三角形及矩形管中夹杂物的去除效率进行了理论分析，找出了提高夹杂物去除效率的途径；对两种形状管的夹杂物去除效率进行了比较；确定了行波磁场能有效去除夹杂物的粒径范

TE mode diffraction characteristics of surface-relief grating having different symmetrical profiles (rectangular, sinusoidal, triangle, trapezoidal profile) are calculated with rigorous second order vector couple-wave theory, the law of diffraction efficiency as a function of grating groove depth are analyzed: in a specific condition, diffraction efficiency might be close to 100%.

本论文采用严格的二阶矢量耦合波理论计算了矩形、正弦、三角形、梯形等对称面形蚀刻光栅的TE模偏振的衍射特性，分析了光栅的衍射效率随着沟槽深度变化规律。

Shandong Easytouch match factory is designed for all major hotels, restaurants, restaurants, alcoholic drinks and tobacco enterprises, tourism, leisure and entertainment to provide a dedicated manufacturer of matches gifts, breeds all kinds of specifications models have a book-style,éstyle, triangle , rectangular, lipstick-type, such as dozens of products, the use of white card boxes noodles, glass card, plastic, sub-membrane, four-color offset printing, bronzing and other high-end printing technology.sticks of white phosphorus surface smooth, clean and safe.

山东同创火柴厂是专为各大宾馆、饭店、餐厅、烟酒企业、旅游业、休闲娱乐场所等提供专用礼品火柴的生产厂家，品种有各种规格型号的书式、抽拉式、三角形、长方型、口红型等几十种产品，盒面采用白卡、玻璃卡、塑膜、亚膜、四色胶印、烫金等高档印刷工艺。火柴梗枝洁白，磷面光滑、整洁、安全。

Often divided into two types:(1) sine wave oscillator, according to the network oscillation frequency of the different loop selected further divided into RC sinusoidal oscillator, LC sinusoidal oscillators, quartz crystal oscillators, voltage-controlled oscillator, voltage-controlled crystal oscillator and other forms;(2) non-sinusoidal oscillation device, also known as relaxation oscillator, is the use of capacitor charging and discharging and active device (transistor, FET, single-junction transistor, etc.) to generate the pulse-off square wave, rectangular wave, triangle wave, sawtooth wave, or these basic waveforms synthetic waveform and its frequency by the LC time constant charge and discharge circuits to decide.

常分两大类型：（1）正弦波振荡器，根据振荡环路中选频网络的不同，又分为RC正弦波振荡器、LC正弦波振荡器、石英晶体振荡器、压控振荡器、压控石英晶体振荡器等多种形式；（2）非正弦波振荡器，又称张弛振荡器，是利用电容充放电及有源器件（晶体管、场效应管、单结晶体管等）的通断来产生脉冲方波、矩形波、三角波、锯齿波或这些基本波形的合成波形，其工作频率由LC充放电电路的时间常数来决定。

Push-over;Lateral Load;Reverse Triangle Shape;Rectangular Shape;High-layer Constructing Structural

静力弹塑性；侧向加载；倒三角形加载；均匀加载；高层建筑

Words like dragon , but , of and phrases like a round triangle have sense, but no referent.

词如龙，但和短语组成的，像一轮三角形的意义，但没有指涉。

Second, it is not possible to find in the world referent for words like but , and , of , however , the , etc. Third, speakers of English understand the meaning of a round triangle although there is no such graph.

第二，它是不可能在世界上找到参照这样的字，但是，而且，然而，等第三，发言者的英语理解的含义，全面三角形虽然没有这样的图。

Neuron of triangle or pyramid shape and with strong refractivity, clear surface, and more than one prominence was adopted for observation.

选择表面光洁，胞体呈三角形或锥形且折光性强，有一个以上突起的神经元进行膜片钳实验。

Adopting the triangle elements to fill the design region, the difficulty to divide irregular design domain by rectangular elements is overcome.

采用三角形单元进行有限元的分析，克服矩形单元对不规则区域划分单元的局限性。

Here, we chose simple polynomials as shape functions, and derive the element matrice on the regular element (a isosceles triangle with a right angle).

这里选取逐渐升幂的简单多项式作为基底函数，并且据此推导了升到六阶的正规单元矩阵。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。