查询词典 invention

This invention concerns a current control process for a feed-in voltage converter, wherein a detected flux-inducing current component and a detected torque-inducing currrent component of an actual currrent vector of a rotating field machine are each controlled for a flux-inducing current component set value and a torque-inducing current component set value of the rotating field machine. To that effect, a control set-value (DELTA u*sp, DELTA u*sq) is determined, dependent each time upon a determined current component control deviation. From these, current components of an actual current vector are formed each time by overlay of a formed pilot value (u*spvor, u*sqvor). This invention also concerns a device for carrying out this process.

本发明涉及一种用于馈入电压式变流器的电流调节方法，其中分别将所检测的一感应式电机的一实际电流向量（i s 的磁通感应电流分量和一转矩感应电流分量i sq ）调节至该感应式电机的一额定电流向量的一磁通感应分量额定值和一转矩感应电流分量额定值，在这种情况下，分别根据所检测的一电流分量调节偏差计算出一调节器调节量（△u * sp ，△u * sq ），由这两个调节器调节量分别通过叠加所形成的一预控制量（u * spvor ，u * sqvor ）形成一额定电压向量的电压分量（u * sp ，u * sq ），本发明还涉及一种用于实施该方法的装置。

Others criticized it as an "English invention", although Rayleigh jokingly corrected them to state it was actually an invention of the Royal Institution.

有人批评这是"英发明"，虽然瑞利开玩笑纠正他们说这是一项发明的英国皇家学会。

This invention can use video instrument with a support for bookmark function as well as bookmark function and saltatorial function of the video products transmitted from the D-VHS support device, and this invention facilitate usage of user.

采用本发明不仅可以使用支持书签功能的影像器械，而且可以使用从D-VHS装置传送过来的录制品的书签功能及跳节功能，因此用户使用时非常方便。

We all studied history, history textbooks in every dynasty has a chapter on the culture, such as Qin Shi Huang built the Great Wall, Emperor cutting of the canal, Zhao Jian Zhaozhou Bridge, Tang invention, the invention Seismoscope Zhang Heng, Wang's 1898, Bi Sheng moveable type operation, Lin anti-smoking action, and so these things are specific and culture.

我们大家都学过历史，在历史教课书上每个朝代都有相应的文化一章，例如秦始皇建长城、隋炀帝凿运河、赵春建赵州桥、唐三彩的发明、张衡发明地动仪、王安石的变法、毕昇活字印刷术、林则徐的禁烟行动，等等这些具体行为和事物都是文化。

Fifth, dry the fruitage to gain the cast powder that sparse earth activates Y2SiO5. the invention has many advantages, for example, high luminous inteneity, controllable powder granula and smooth-faced granulas, so it adapt to different dishware, especially, emanation in field and projectional T Invention name

本发明所提供的稀土激活Y2SiO5荧光粉具有发光强度高、粉末颗粒度可控、颗粒表面光滑的优点，可以适合不同器件的要求，尤其可适用于场发射和投影电视等具有特殊要求的场合。

The invention aims at the special physicochemical properties of boletic acid, when rhizopus oryzae free cell is utilized to ferment, the invention adopts a hollow fiber ultrafilter membrane, concentration by nanofiltration and ion exchange adsorption coupling technique to separate and extract boletic acid.

本发明针对富马酸独特的理化性质，在利用米根霉游离细胞发酵的同时，采用中空纤维超滤膜、纳滤浓缩和离子交换吸附耦合技术分离提取富马酸。

Fourth revolution: the 1992 invention of white sweet potato fans, fans in 1997 to facilitate the invention, in 2000 the first non-alum fans, 2005 fans invented the whole potato nutrition.

四次革命：1992年发明精白红薯粉丝、1997年发明方便粉丝、2000年首创无明矾粉丝、2005年发明全薯营养粉丝。

Babbage proposed the idea more than a hundred years later, the electromagnetic science, electrical engineering, electronics continue to make significant progress in the components, the device aspects of the invention of a series of vacuum diode and triode vacuum; in the system technology, have been the invention of wireless telegraphy , television and radar .......

巴贝奇的设想提出以后的一百多年期间，电磁学、电工学、电子学不断取得重大进展，在元件、器件方面接连发明了真空二极管和真空三极管；在系统技术方面，相继发明了无线电报、电视和雷达……。

In recent years, Yihua greatly enhanced its self-determined scientific and technological ability for innovation. It implemented over 200 items of new techniques, developed over 20 items of state-level or province-level new products, declared over 100 patents of invention and achieved over 50 items of state-level, province-level or city-level important scientific and technical achievements, among which, the YH Non-break Molding Powder Coal Gasification Technique was for the first in the world applied in mass production device of urea. Yihua%26rsquo;s Technique of Pressure-swing Decarbonization Absorber won a national gold prize for patent of invention. Its Technique of Heavy-medium Ore Beneficiation and Twice Versa Floatation successfully solved the global problem that collophanite could%26rsquo;t be used to produce DAP.

近两年，宜化开发并实施了300多项新技术新工艺，开发了20多项国家级、省级新产品，申报了200多项发明专利，取得了50多项国家、省、市级重大科技成果，具有极强的自主创新能力，其中YH粉煤连续成型气化技术成为世界第一家大规模用于尿素生产的装置；变压吸附脱碳获得了国家发明专利金奖；重介质选矿和双反浮选技术成功地解决了胶磷矿不能生产磷酸二铵的世界难题。

This invention be able to real time detect, display and deliver data to computer for display and store. This invention not only can apply to detecting led component in crystal engine gutter tail's solder, also can apply to internal heating type multistage series vacuum delead kiln, to solve Pb content automatic detection problem of key equipment's Sn - Pb alloy.

本发明可实时检测、显示，以及将数据送上位机显示和存储，既可应用于结晶机槽尾焊锡中铅成分的检测，还可以应用于内热式多级连续真空脱铅炉中，以解决两关键设备的重要参数Sn-Pb合金中Pb含量自动检测问题。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷