查询词典 planet gear

Only skin diving and shore picking are allowed; scuba gear is prohibited.

目前只允许潜水捕捞和在海岸地区铲取，但禁止携带水肺装置。

To put a telescope to rewarding use, you first need to know the constellations as seen with the naked eye, be able to find things among them with sky charts, know something of what a telescope will an d will not do, and know enough about the objects you're seeking to recognize and appreciate them. The most successful, lifelong amateur astronomers are often the ones who b egan with the least equipment. What they lacked in gear they had to make up for in study, sky knowledge, map use, and fine-tuning their observing eyes.

要有回报的使用望远镜，你必须用肉眼来认识星座，这样你才能在天空中找到你所需要的东西，识别并欣赏它们。

First, this thesis introduces basic theory of CBR , and studies many aspects of typical part design case , such as case representation, case retrieval, retain etc. Second, regards design code as case code in order to integrate the case with geometrical and non- geometrical information, and realizes the parametric modifying function for 3D solid model in the condition of Pro/E. Third, for the purpose of making true of system's aided design requirement, this thesis brings forward to create part design knowledge base with AI language CLIPS, and integrates the rule based KB into the system; finally, collects and summarizes the knowledge of shaft,gear,sleave, and a sample with ladder—shaft is shown in order to verify the correction of theory research.

首先，本文介绍CBR技术的基础理论，并重点研究典型零件案例的表示、检索、修改等功能；其次，以零件设计编号为案例编号实现对案例的几何与非几何信息的集成，并实现了三维实体模型在Pro／E环境下的参数化修改功能；再次，从系统辅助设计功能要求出发，提出将基于规则的知识库嵌入到系统内部，用人工智能语言CLIPS建立零件设计知识库；最后，对轴类、齿轮类、盘套类零件案例知识进行收集、总结，并通过阶梯轴设计实例验证了理论研究的正确性。

For strong friction or lack of lubricant, please help the slip seat return by upholdingthe gear box manually.

或缺乏润滑使滑座不能完全回位，请用手将减速器向上托，帮助滑座回位。

Rotary hammer, electric drill, electric router, angle grinder, slotter, marble cutter, trimmer circular saw, jig saw, motor, gear.

3D36 电锤，电钻，雕刻机，角向磨光机，开槽机，石材切割机，修边机，电圆锯，曲线锯，电机，齿轮。

This paper suggests a method of refitting Y54 gear slotting machine into straight and belieal double purpose machine.

提出了将Y54插齿和改装成直、斜齿两用插齿机的方法。

The optimum design method for key parameters of involute internal gear slotting cutters is introduced.

介绍了渐开线直齿内齿轮插齿刀主要参数的优化设计方法，论述了该方法的数学建模及优化方法选择，并通过设计实例验证了该方法对设计参数的优化效

With llamas to carry gear, you can enjoy a guided trek through the Smoky Mountains without carrying a backpack.

想在大烟山徒步旅行而又不想背著的话，可以雇用一匹骆马代劳。

That made me smile, not because snooty audiophiles got the 'wrong' answer, but because it suggests great sound can come from popular, cheap gear.

这令我会心一笑，不仅是因为"势利"的发烧友们得出了错误答案，而且还因为这意味着美妙的声音可能来自一个普通廉价的设备。

Notes to our guests: Previously, we offered snorkel gear at no charge for our guest's use.

说明我们的客人：以前，我们提供潜泳齿轮免费为我们的客人的使用。

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。