查询词典 least common multiple

Through transformation of parameters, the meshing design system among Hy-Vo silent chain, sprocket and hob was built up based on the research of the pitch increment and the equivalent apothem increment of the effects on the common normal line length when the Hy-Vo silent chain was wrapped around and located on the sprocket, with the proper meshing conditions of Hy-Vo silent chain and sprocket into consideration. The design method of common normal line length was put forward that can be used when the value of the sprocket pressure angle was equal or unequal to the value of the Hy-Vo chain plate pressure angle.

在分析Hy-Vo齿形链链节围在链轮轮齿上定位时其节距增量和当量边心距增量对链轮公法线长度影响的基础上，根据Hy-Vo齿形链与链轮的正确啮合条件，通过参数变化，建立了Hy-Vo齿形链－链轮－滚刀三者之间的啮合设计体系，提出了既适用于链板齿形角等于链轮压力角情况，也适用于链板齿形角不等于链轮压力角情况的Hy-Vo齿形链链轮公法线长度的计算方法。

The mechanisms of apoptosis of skin squamous cell carcinoma induced by IFN-γand ATRA Introduction and objective Skin squamous cell carcinoma is a malignant neoplasm derived from epidermal keratinocyte and squamous cells of skin appendant organ .It is one of the most common skin carcinoma, and the incidence rate of SCC is 20% in malignant non-melanoma. It is a common disease that seriously harms health of people in our country, so we should pay more attention to it.

维甲酸、γ-干扰素诱导皮肤鳞状细胞癌SCL-1细胞凋亡的机制研究前言与目的皮肤鳞状细胞癌(squamous cell carcinoma，SCC，简称鳞癌)是起源于表皮角质形成细胞或附属器鳞状上皮细胞的一种恶性肿瘤，是常见的皮肤恶性肿瘤之一，其发病率约占全部非黑素细胞癌的20％。

WITH regard to sleep and waking, we must consider what they are: whether they are peculiar to soul or to body, or common to both; and if common, to what part of soul or body they appertain: further, from what cause it arises that they are attributes of animals, and whether all animals share in them both, or some partake of the one only, others of the other only, or some partake of neither and some of both.

电子书简介：关于睡眠和清醒的，我们必须考虑它们是什么：他们是否特有的灵魂或机构，或双方共同；若共同的，以什么样的灵魂或身体的一部分，他们附言：进一步，从它产生的原因是什么他们是动物的属性，是否所有的动物在他们两个，或一些市场份额分享一个只，其他其他只，或一些分享和双方都不一些。

The instrument appointing a proxy shall be in writing in any usual common form,or such other form as may be approved by the Directors,and shall be signed by the appointer or his attorney,duly authorized in writing,or if the appointer is a corporation shall be either under its Common Seal or under the hand of an officer or attorney so authorized.

第十一条代理文书应按通常格式或按董事会可能赞同的其他格式作成书面文书，并由指定人或其经书面正式授权的律师签字，如果指定人是法人，则应盖上法人的普通印鉴或由一高级职员或一授权签字的律师签署。

The countries of the Arab League share a common Language, and to a large extent, a common religion and cultural heritage.

他们有共同的语言，并在很大程度上有共同的宗教信仰和文化传统。

Parasitic diseases in general in the 3 ~ 10-year-old children are more common, children are mainly common parasite Ascaris and Enterobius.

寄生虫病一般在3~10岁的儿童中比较常见，儿童常见的寄生虫主要是蛔虫和蛲虫。

Intestinal Parasites.'''Intestinal parasites are extremely common in developing countries. A majority of the population can be infected with one or more parasites, of which the most common are usually hookworm, Ascaris, giardia, and Trichuris.

肠道寄生虫'''在发展中国家，肠道寄生虫非常常见，大部分的人口都可能携带有一种或多种寄生虫，最常见的寄生虫有钩虫，蛔虫，贾第虫和鞭虫。

Astrocytoma is one of the most common malignant brain tumors, and is also the most common glioma type of pathology.

星形细胞肿瘤是人类常见的恶性脑肿瘤之一，也是脑胶质瘤中最常见的病理类型。

For a short while, from the board of officials, the proposal that National People's Congress represents, to common people of common alley road people at one's leisure, eristic topic is figure of appeal attention Henan, play false great actor.

一时间，从官员们的会议桌，人大代表的提案，到寻常巷陌百姓们的茶余饭后，议论的话题都是呼吁关注河南形象，打假弘优。

This thesis combined the riverbed section and plane form, from the two side of hydraulic computation and model test, put forward the method to realized the automatic computation for river closure gap hydraulic parameters and comparison and verification. And through carrying on the secondary development to AutoCAD, realized the common software of automation drawing the topographical section of model test. Based on hydraulics computation technology, finished developing the common application software for one berm-dam vertical closure hydraulic computation.

本文结合河床断面与平面形状，从水力计算与模型试验两个角度出发，提出了实现龙口水力参数计算自动化并进行验证比较的方法；并且通过对AutoCAD进行二次开发，实现了模型试验地形断面绘制自动化的通用软件；同时以水力学计算方法为基础，完成了隧洞导流条件下单戗堤立堵截流水力计算通用应用软件的开发。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。