查询词典 joint

He was a major contributor to The distance teaching universities (1982), joint editor of Distance education: international perspectives (1983), joint editor of L'università a distanza. Riflessioni e proposte per un nuovo modello di università(1984), editor of Theoretical principles of distance education.(1993), joint editor of Distance education: new perspectives (1993), editor of The industrialization of teaching and learning (1994). In 1997 the European Commission in Brussels published his Distance training in the European Union .

在整个学习过程期间，教师和学生处于准永久性分离状态（以此与常规面授教育相区别）；教育组织在材料计划、准备和学生支持服务准备两方面的影响（以此与个别学习和自教计划相区别）；技术媒体（印刷媒体、视听媒体或计算机媒体）作为课程内容的载体，把教师与学生联系起来；提供双向通信，使学生可以主动对话并从对话中受益（以此与教育技术的其他应用相区别

This article has studied HG70 steel and HS-70 welding wires weldings,the welded joint,welding quality,and the welding operational performance,in restricts under the welding condition,Uses HS-70 welding wires,Experiments the steel plate the weld joint stretch,degree of hardness and the resilience test result indicated that,HG70 steel and HS-70 welding wires weld joints have the low crack sensitivity,The welding quality is good,Its weld joint has the fine mechanics performance,thus explained they had the fine welding match.

0前言非调质钢具有优良的使用性能和较低的生产成本，受到普遍重视。HG70钢是武钢开发的工程结构用钢，具有强度高、低温韧性好的特点。传统高强度钢一般碳当量较高，焊接性能较差。通过加入微量合金元素、采取新的控轧和调质工艺，使得HG70钢在提高强度的同时，亦保持了较高的韧性和较低的碳当量，因而从理论上讲HG70应具有较好的焊接性能，但HG70钢与HS-70焊丝的匹配情况，还有待于分析验证。

Article 1 With a view to expanding international economics cooperation and technological exchange ,the People's Republic of China permits foreign companies, enterprises,other economic organizations or individuals(hereinafter referred to as "foreign joint venturers")to establish equity joint ventures together with Chinese companies,enterprises or other economic organizations(hereinafter referred to as Chinese joint venturers)within the territory of the People's Republic of China on the principle of equality and mutual benefit and subject to approval by the Chinese Government .

为了扩展国际经济合作和技术交流，中华人民共和国允许外国公司，企业和其他经济组织或个人（以下称为&外国合营者&）去和中国公司，企业或其他经济组织建立合营企业，在中华人民共和国的领土上从事业务，以平等互惠为原则，经由中国政府批准。

Article 1 With a view to expanding international economic cooperation and technological exchange, the People's Republic of China permits foreign companies, enterprises, other economic organizations or individuals (hereinafter referred to as "foreign joint venturers") to establish equity joint ventures together with Chinese companies, enterprises or other economic organizations (hereinafter referred to as "Chinese joint venturers") within the territory of the People's Republic of China, on the principle of equality and mutual benefit, and subject to approval by the Chinese Government.

第一条 中华人民共和国为了扩大国际经济合作和技术交流，允许外国公司、企业和其他经济组织或个人，按照平等互利的原则，经中国政府批准，在中华人民共和国境内，同中国的公司、企业或其他经济组织共同举办合营企业。

In order to further expand international economic co-operation and technological exchange, the PRC permits the foreign companies, enterprises and other economic organizations or individuals (hereafter referred to as foreign joint venturers) to establish equity joint ventures with Chinese companies, enterprises or other economic organizations (hereafter referred to as Chinese joint ventures) in the territory of the PRC on the principle of equality and mutual benefit with the Chinese government's approval.

中华人民共和国为了扩大国际经济合作和技术交流，允许外国公司、企业和其他经济组织或个人，按照平等互利的原则，经中国政府批准，在中华人民共和国境内，同中国的公司、企业或其他经济组织共同举办合营企业。

A shoe worn too big or too small will result in a stud being directly under the first MTP joint, affecting the joint as well as the sesamoids (the two small bones under the joint which protect it).

一个太大或者太小的球鞋的鞋钉会直接位于跖趾关节肌肉的下方，这样会对跖趾关节肌肉和籽骨(在跖趾关节肌肉下提供保护的2个小骨头)有不好的影响。

Joint-seal Glue Injector is a small device which is used to inject the glue into the concrete joint with the pressure, adopting the glue-injection piston and spring structure design, without the glue bag, fixing the piston in the front the push rod, installing the high strength spring onto the push rod, after release the lock latch of the push rod, pushing the piston and the push rod forward with the tensile force of the high strength spring, so pressing all of the glue liquid from the glue-injection cylinder into the joint.

灌缝胶注胶器是一种对混凝土裂缝持压注胶的小型设备，采用注胶活塞和弹簧的灌缝胶注胶器结构的改进，舍去了胶囊，通过在推杆前端固定注胶活塞，在推杆上套置高强度弹簧，在松开推杆的锁扣后，利用高强度弹簧的张力，可推动注胶活塞连同推杆前移，将注胶筒内的胶液完全压出注入建筑结构的裂缝中，价格低廉，性价比高，操作方便，施工安全，清洗方便，可多次重复使用。

Other x-ray signs include increased density in the bone around the joint and the presence of abnormal bony outgrowths on the edges of the joint or spurs into the joint.

其他X线征象，包括增加密度，在骨周围的联合和存在异常骨outgrowths对边缘的联合或马刺进入联合。

A series of spot welding technology and joint tensile-shear tests for uncoated low carbon, electroplated and two kinds of hot dipped zinc-coated steels were made to improve the quality of spot welding joint for zinc-coated steels. The test results were analyzed with computer regressive method. The effects of welding current or time on nugget diameter or joint tensile-shear strength and critical curves in splash generation for spot welding were obtained.

摘 要：为提高镀锌钢板点焊接头的质量，对普通冷轧钢板、电镀锌钢板和两种镀锌层厚度不同的热镀锌钢板进行了一组点焊工艺及接点强度试验，并对试验结果进行了计算机回归分析，分别得出了这几种材料在不同的焊接电流、焊接时间下的点焊熔核直径或接头拉剪强度变化曲线以及点焊飞溅临界曲线。

In this demonstration, individual finger movements are controlling the waist joint, the elbow joint, and the wrist joint of the robotic arm.

在此示范，个别手指运动控制腰部关节，肘关节和腕关节的机器人手臂。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。