查询词典 invention

The invention of the horse collar in the middle ages led to major changes in agricultural methods and was as much a technological advance as the invention of the Bessemer furnace centuries later.

中世纪发明的马轭导致了耕种方法的重大变革，它与几世纪后发明的贝西默鼓风炉一样是重大的技术进步。

In the argument between invention and discovery on patent of biotechnology .I ,firstly, take back look at the definition of invention and discovery in practice of patent of biotechnology in western countries . then ,analyse the possibility of putting the result of basic bioresearch into patent .Finally ,draw a conclusion :we should focus on the achievement of research on natural material and gene invention should be patented as long as the material and gene which have been separated and purified have real value .

关于生物技术专利中的发明与发现之争，本文首先回顾了西方发达国家在生物技术专利实践中对发明与发现的界定，接着分析了生物技术基础研究成果的可专利性，最后得出结论，我们应淡化发明与发现之分，着重于"三性"审查，即只要天然物质和基因被分离和纯化以后具有工业实用性，就应该给天然物质和基因发明等基础研究成果授予专利。

The invention relates to a light pumping system for all-solid laser, particularly a light pumping system for disc type laser, comprising heat sink, laser crystal, optical fiber, plane reflector, a first concave reflector, a second concave reflector, and a third concave reflector, and adopting a structure that the plane reflector is between the optical fiber and the first concave reflector, to make the LD and laser cavity on the same side of the laser crystal, thus reducing the packaged size of the laser; the invention fixes the plane reflector on the heat sink to reduce the inclined incident angle of the pumped light beam, thus the pumped light can be fully absorbed, and the invention solves the problem of pumping efficiency and largely reduces the bulk of the laser, beneficial to the all curing of the product and ensuring the cooling requirement of the laser crystal.

本发明涉及全固体激光器的光泵浦系统，特别是一种盘式激光器的光泵浦系统。包括热沉1、激光晶体2、光纤3、平面反射镜4、第一凹面反射镜5、第二凹面反射镜6、第三凹面反射镜7，本发明采用平面反射镜位于光纤与第一凹面反射镜之间的结构，使LD和激光腔位于本发明激光晶体的同一侧，从而减小了激光器的封装尺寸；本发明将平面反射镜固定在热沉上，使泵浦光束斜入射角减小，泵浦光则能充分吸收，为此，本发明解决背景技术采用第一凹面反射镜使泵浦光束斜入射角过大引起的像散，泵浦光斑变形引起泵浦效率降低问题，使得本发明可选用大面积半导体制冷器，避免使用水冷，则激光器的体积大大减少，有利于产品的全固化，保证了激光晶体的散热要求。

Silicon as a material in microelectronics Microelectronics is probably the most important achievement of our time, comparable with the invention of letterpress in the 16th, the invention of the stean engine in the 18th or the invention of the electricity in the 19th century, respectively.

在微体电子学中的如材料的矽微体电子学或许是我们的时间的最重要成就，可比较的由于第 16 个的印刷字句的发明， 19 世纪的第 18 个或电力的发明的 stean 引擎的发明，分别地。

The invention chooses single or double color fixing wavelength to respectively project single spectrum, and the plurality of LEDs stable spectrum property project a constant spectrum with the range between 380nm-780nm, further the invention is low in energy-consumption, small in volume, environment-friendly, fast in response speed, long in useful life, fine in stability, and high in accuracy, thereby the invention is a product to take place tungsten halide lamp illuminant.

本发明选用单一或双色固定波长、分别发射出单色光、以及光谱性能稳定的多个LED组合发出光谱范围在380nm～780nm之间连续光谱，能耗低、体积小、环保、响应速度快、寿命长、稳定性好、精密度高，是卤钨灯光源更新换代产品。

At last, this article put forward some suggestions to improve our service invention system, such as enhancing the right of inventors to receive remuneration of service invention, richening the forms of remuneration, establishing service invention reasonable compensation standards, build a clearer disputes procedure and to endue the inventors with priority to apply the patent and purchase the service invention-creation.

本文最后提出了完善我国职务发明制度的构想，提到应增强职务发明报酬权的法定性、丰富职务发明报酬的形式、确立职务发明合理报酬的标准和进一步明确职务发明报酬纠纷的处理程序，同时还应确认职务发明人的优先申请权和优先受让权。

The invention also encompasses nucleic acid molecules encoding the albumin fusion proteins of the invention, as well as vectors containing these nucleic acids, host cells transformed with these nucleic acids and vectors, and methods of making the albumin fusion proteins of the invention using these nucleic acids, vectors, and/or host cells.

本发明还包括编码本发明的白蛋白融合蛋白的核酸分子，以及含有这些核酸的载体，由这些核酸和载体转化的宿主细胞，和使用这些核酸，载体和/或宿主细胞制备本发明的白蛋白融合蛋白的方法。

The invention also encompasses nucleic acid molecules encoding the albumin fusion proteins of the invention, as well as vectors containing these nucleic acuds, host cells transformed with these nucleic acids and vectors, and methods of making the albumin fusion proteins of the invention using these nucleic acids, vectors, and/or host cells.

本发明还包括编码本发明的白蛋白融合蛋白的核酸分子，以及含有这些核酸的载体，被这些核酸和载体转化的宿主细胞，以及使用这些核酸、载体和/或宿主细胞制备本发明的白蛋白融合蛋白的方法。

This pole plate in this invention consists of he two piece or much more than two piece of the collection dust grid plate that everyone is in parallel, the alternation of the corona wire is between the two adjacent collection dust grid plate, the anode and the cathode of the high voltage generator connect respectively with the corona wire and the pole plate, the inner frame and the outer frame in this invention are oblong, the collection dust cell in this invention fits in the air inlet of the interior one of the air condition, it is fitted in the air inlet of the air condition engine used the fastening piece, the pole plate in this invention is make up of the conductive plastics.

一种微尘处理器，具有高压发生器及集尘单元两部分构成，其中集尘单元为线板式放电结构，其特征是：所述集尘单元主要部件有电晕线、极板和固定电晕线的外边框和固定极板的内边框，所述极板由两条或两条以上相互平行的集尘栅板构成，电晕线间隔位于相邻的两块集尘栅板之间，高压发生器的正、负两极分别与电晕线和极板相连接，所述内边框和外边框为长方形，所述的集尘单元安装在空调机室内单元的进风口处，用紧固件固定在空调机进风口上，所述的极板采用导电塑料制成。

Medium strain the company's research has won the first Beijing International Invention Exhibition Invention Award; China Invention Exhibition fourth Invention Award; National Spark Project Honor Award; national Spark Program project applies technology exhibition Gold; major scientific and technological research results certificate.

中菌公司的研究成果先后获得北京首届国际发明展览会发明奖；中国第四届发明展览会发明奖；全国星火项目荣誉奖；全国星火计划项目适用技术展览会金奖；重大科学技术研究成果证书。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。