步

词组短语

go on foot

与步相关的网络例句 [注：此内容来源于网络，仅供参考]

Progressive Chasse to Right when ended backing DC; Cross Hesitataion near a corner; The Outside Change is also part of the basic Weave and the Weave from PP

结束时背对斜中央时接向右的直行追步；角落里的交叉踌躇步；（外侧换步也是基本纺织步和开式纺织步的一部分

Two – after a Reverse Corte, Man making no turn, or after a Progressive Chasse to Right or Back Lock ended backing DW near a corner, the Man turning 1/4 to Right to face DW of new LOD to follow with a Chasse from PP

两种跳法——以左转截步为前导步，男士不转；或者以向右的直行追步或后退锁步为前导步，前导步结束时靠近角落背对斜墙，男士向右转1/4，面对新舞程线的斜墙，后接侧行追步。

Based on the systematic analyses of the applications and developments of step motor, the driving technique of step motor are analyzed in this paper, and upon these statements, a mathematical model of VR step motor is built. With this model, the coil current of step motor with chopping driver and the non-loaded starting frequency are simulated for the base of designing of step motor servo system.

本文在系统分析了步进电机应用和发展的基础上，对步进电机的驱动技术作了详尽的论述，建立了三相反应式步进电动机的数学模型，并利用该模型对斩波驱动的步进电机绕组电流及空载运行的启动频率等进行了仿真，为步进电机驱动系统的设计提供了依据。

Fish,Fresh Fish,Frozen Fish,Crustacean,Seaweed,Seaweed Processed Goods,Underwear,Socks, Tabi,Footwear,Shoes, Sandal, Slipper,Frozen Marine Product for Sushi Restaurant use, Renown Brands Sports Footwears,Renown Brands Sports Clothes 福步外贸论坛5L-Q2W9gU.

5-S7M'c/l；L外贸，外贸论坛，福步，福步外贸，福步外贸论坛，FOB，FOB forum 主要进口商品鱼，鲜鱼，冻鱼，甲壳类动物，海藻，海藻加工品，内衣，短袜，日本式厚底短袜，鞋类，鞋，凉鞋，拖鞋，寿司店用冷冻海上产品，名牌体育用鞋，名牌体育服装福步外贸论坛#w$EJ

We organized and identified the specimens which collected in the insects specimens laboratory of life science and technology department of Xinjiang university, from almost everywhere of Xinjiang with combination of the conventional methods and the electroscopic scanning technique.

本文采用常规鉴定方法与雄性外生殖器解剖相结合，辅以扫描电镜观察，对收藏于新疆大学生命科学与技术学院昆虫室20年来积累的标本及三年在校期间系统地采集于全疆各地的拟步甲类标本进行了整理与鉴定，结合野外考察及重要类群的生物学研究，研究其区系成份，并对其区系特征及地理分布状况进行了系统的分析，主要研究成果如下：1）初步查明新疆拟步甲科昆虫共计266种，分隶于23族72属，其中35种为中国新记录种，3种为拟步甲类新种，作新种记述，并附图片；在研究过程中初步探讨了拟步甲的中文命名问题； 2）新疆拟步甲种类繁多，其区系成分分析显示，除12种为广布种以外，共有6种区系成分，其中中亚细亚种为最多，有87种，占已种的32.7﹪；其次依次为中央亚细亚种和特有种，分别为81种和65种，各占已知种类的30.5﹪和24.4﹪；泛古北种12种，占4.5﹪；欧洲西伯利亚种7种，占2.6﹪；欧洲中亚种最少，仅有2种，占0.75﹪，并根据新疆拟步甲科昆虫区系成分分析了其起源问题； 3）新疆拟步甲科昆虫的地理分布表明，分布于准噶尔盆地的种类最为丰富，计161种，占新疆已知种的60.5﹪；其次是塔里木盆地92种，占已知种的34.6﹪；东疆诸盆地63种，占23.7﹪；伊犁谷地56种，占21.1﹪；在三大山系中，天山山系的拟步甲种类最多，为54种，占20.3﹪；阿尔泰山山系28种，占10.5﹪；昆仑山山系13种，占4.9﹪。

Through the actual design experience of Xuhui Campus general plan of Shanghai Jiaotong University, it makes the conclusion of exterior space design steps for hisoried campuses. Step 1: research the buildings in campus and analysis in grade. Step 2: make the function distribution area. Step 3: make out the buildings distribution plan. Step 4: design the campus general plot plan. Step 5: finish the exterior space plan of historied campus. Step 6: set up the evaluation standard of historied campus exterior space.

以上海交通大学徐汇校区总体规划实际项目为例，总结出老校园建筑外部空间的设计步骤——第一步：调研校园建筑并分级研究；第二步：确定校园功能分区；第三步：完成校园房产资源配置方案；第四步：完成校园总体规划方案；第五步：完成校园建筑外部空间设计；第六步：建立校园建筑外部空间评价标准。

Backsteppnig control is applied to the positioning of ironless linear motor stage in this thesis. The controller design starts from a lower dimension subsystem and design a Lyapunov candidate for it. By choosing some appropriate virtual control input, the stability of the subsystem is guaranteed. Then extend to a larger system and choose a stabilizing control input for the extended Lyapunov candidate. The procedure is repeated until the overall system's actual control input appears, Again, the overall system's stability is guaranteed when the control input is appropriately chosen.

本论主要探讨逆向步进控制器在线性马达轨迹之控制，控制器之设计方式是由后往前一步一步推导，每一步推导的子系统，均满足Lyapunov稳定法则，在由后往前一步一步推导过程中，每往前推导一步，均必须符合最先所假设的条件与设计，直到方程式与系统的控制输入出现关连性，利用所设计之控制输入将系统的非线性问题予以解决，并因满足Lyapunov稳定法则而收敛。

The results showed high class PbSt2 could be synthesized by this new saponifying process.Compared with metathetical process,the reaction time shortened,liquid-solid ratio and moisture content of filter cake decreased.Powder product could be prepared by one-step process,and particle product by two-step process.For the optimum processing conditions,the reaction temperature and time for one-step process were 65℃ and 10min,the amount of alkali added in the first step was 50%;reaction temperture and time were 65℃ and 10min for the two-step process.

结果表明，用皂化法工艺可得到优等品PbSt2，较复分解工艺，反应时间缩短、液-固比降低、滤饼湿含量比减小，一步式工艺得到粉状产品，二步式工艺得到颗粒状产品；最佳工艺条件为：一步式工艺反应温度65℃，反应时间10min；二步式工艺第一步的加碱量比50%，反应温度65℃，反应时间10min。

The process features and shape features of the electronic part are classified and defined, and then the feature model library is built, which enables rapid input of the part information. The rules and methods of stamping process design are summarized to build the stamping process library, so that the stamping process can be designed rapidly and intelligently. Furtherly, the process design rules and methods in process station layout of multi-station progressive die as well as the methods of decompounding and compounding process and the expression method of the process station layout are concluded and summarized, and then the rule library and case library of process station layout are built. Designing the process station layout rapidly is carried out based on rules and cases. At last the rapid design function of process station layout is validated through simulating the rapid designing layout system of multi-station progressive die on Pro/E 3D platform.

主要研究成果有：对电子产品冲压件的工艺特征与形状特征进行了分类和定义，建立了特征模型库，实现了冲压件信息的快速输入；归纳了冲压工艺设计规则和方法，建立了冲压工艺知识库，实现了冲压工艺快速与智能化设计；归纳总结了多工位级进模工步排样中的工序设计原则和方法，工序分解与工序组合方法，工步排样知识的表示方法，建立了工步排样规则库和实例库，利用基于规则和实例的推理方法，实现了工步排样的快速设计；在Pro/E三维软件平台上开发了电子产品多工位级进模工步排样快速设计系统，系统通过实例验证了工步排样的快速设计功能。

For example, an objective polyester can be produced in a method of producing an ester comprising, a first step wherein a diol is reacted with an ester produced beforehand from a dibasic acid and a monofunctional alcohol, or an ester produced beforehand from a monofunctional alcohol and diol, a second step wherein unreacted ester is separated from the product produced in the first step to obtain another ester, and a third step wherein unreacted ester separated in the second step is recycled to the first step, 0.05-5 millimoles of the catalyst relative to one mole of acid being used in said first step.

例如，可以应用制备酯的方法制备目的聚酯，包括，第一步，使二醇与产生的酯反应，该酯由二元酸和单官能团醇预先制得，或由单官能团醇和二醇预先制得；第二步，将未反应的酯与第一步所制得的产物分离，得到另一种酯；第三步，将第二步中分离出的未反应的酯循环回到第一步中，在第一步中相对于1摩尔酸来说，应用了0.05-5毫摩尔所述的催化剂。

与步相关的网络解释 [注：此内容来源于网络，仅供参考]

progressive chasse：直行追步 行进并合步;行进追步;右退左滑并步

9 Hesitation 犹豫步 游移步;逗留步 | 10 Progressive Chasse 直行追步 行进并合步;行进追步;右退左滑并步 | 11 Natural Spin Turn 右旋转步 右疾转;旋转转

Cuban Break：古巴断步 点击进入恰恰舞古巴断步

21.Cross Basic 交叉基本步 点击进入恰恰交叉基本步 | 22.Cuban Break古巴断步 点击进入恰恰舞古巴断步 | 23.Tokish Towel土耳其毛巾步/辫子步

hexameter：六音步

根据一首英诗组成的音步数量,每一诗行一个音步称"单音步"(monometer);每一诗行有两个音步的,称"双音步"(dimeter);含有三个音步的,称"三音步"(trimeter);此外还有四音步(tetrameter)、五音步、(pentameter)、六音步(hexameter)、七音步(hept

separation：分离步

也可以在攻击步的后4拍用原地踏步(Sur Place)改变方向;舞池很大时可以等到切音分离步结束时自然改变方向. 继前60拍的穿越步、刺枪步、侧行并步和披肩追步之后,这节课的学习内容是突击步(Syncopated Coup de pique)、攻击步(Attack)和切音分离步(Separation).

tetrameter：四音步

根据一首英诗组成的音步数量,每一诗行一个音步称"单音步"(monometer);每一诗行有两个音步的,称"双音步"(dimeter);含有三个音步的,称"三音步"(trimeter);此外还有四音步(tetrameter)、五音步、(pentameter)、六音步(hexameter)、七音

Whip Throwaway：疾鞭步 快速挥鞭步

13 The Whip 马鞭步 绕转步 | 14 Whip Throwaway 疾鞭步 快速挥鞭步 | 15 Stop and Go 停和走步 停走步

trimeter：三音步

根据一首英诗组成的音步数量,每一诗行一个音步称"单音步"(monometer);每一诗行有两个音步的,称"双音步"(dimeter);含有三个音步的,称"三音步"(trimeter);此外还有四音步(tetrameter)、五音步、(pentameter)、六音步(hexameter)、七

ambulacral plate：步带板

前者叫步带,有整齐的两列步带板(ambulacral plate),其上有连通管足的小孔规则地排列着. 间步带 在步带和步带之间是间步带,在间步带板(interambulacral plate)上,有大大小小的突起即棘附着点. 有步带的部位,是体的主对称面,

青步甲 Carabidae 步甲科：Chlaenius sp

Agonum sp. 細脛步甲 Carabidae 步甲科 | Chlaenius sp. 青步甲 Carabidae 步甲科 | Stenolophus sp. 狹胸步甲 Carabidae 步甲科

Whisks to Left and Right：左右拂形步(叉形步,扫形步,泄步)

3, Progressive Basic 渐进基本步 | 4, Whisks to Left and Right.左右拂形步(叉形步,扫形步,泄步) | 5, Promenade Samba Walks分身并进桑巴步,(散式桑巴步,列队行进步)