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Oncidium on 15 hrs light period and night break treatments exhibited heavier fresh and dry weights, lower total soluble sugar content in pseudobulb because nutrient translocated for inflorescence development, however water content was no significantly different. After treatment of 9 hrs and 12 hrs light period, the total soluble sugar content in pseudobulb of Oncidium was higher than other treatments because of consuming less nutrient transfered from pseudobulb due to poor inflorescence development and the quality of inflorescence also showed worse.

以15小时电照周期处理与暗期中断处理之植株乾鲜重较重,含水量则无明显差异,而假球茎内的全可溶性糖含量则较其他处理组低,因为花序发育时,假球茎内的碳水化合物转移到花序,以提供花序发育所需之养分。9小时电照周期处理组与12小时电照周期处理组方面,因为其花序品质较差,消耗的养分较少,故其假球茎内的全可溶性糖含量较高。

On the normotensive rat, bilateral microinjection of L-arginine (16 n mol/0.1 ul/site), a precursor of nitric oxide into the rVLM, caused a decrease in BP, HR and the pressor response induced by the dPAG stimulation, while microinjection of NG-methyl-Larginine (L-NMMA, 16 n mol/0.1 ul/site), a blockade for NO to form, into the rVLM bilaterally, caused an increase in BP, HR and the pressor response induced by the dPAG stimulation. There was no effect of both drugs mentioned above on the tachycardiac response induced by the dPAG stimulation.

五、在正常血压大鼠,于双侧rVLM微量注射一氧化氮前体(16nmol/0.1μl/site)可引起BP降低、HR减慢、以及电刺激dPAG诱发的防御性升压反应减弱;而于同区微量注射生成一氧化氮的拮抗剂N〓-甲基-L-精氨酸(16nmol/0.1μl/site)则可引起BP升高、HR加快、以及电刺激dPAG诱发的防御性升压反应增强;而上述两药对电刺激dPAG诱发的防御性加快心率反应均无明显作用。

Continuity safety electricity rail, Never power-off, As has not oxygen copper transmit power supply, Press fall small, Conductivity doubly; And fitting is used for curve and discretion walk 's design, At automatizes in natal ranks, Absolute is power supply system best choice. W type safety electricity rail that be high ampere electricity rail, Quality is GLOBE STAR the most basic request.

连续性安全电轨,永不断电,以无氧铜输送电源,压降小,导电率倍加;且适用于曲线及高低行走的设计,在自动化生产的行列中,绝对是供电系统最佳的选择。W型安全电轨即高安培电轨,品质是GLOBE STAR最基本的要求。

Now electrodeposited thermoelectric film arouses the interest of the researchers, not only for the fitting of micro-electronics, but also the guidance to the electrodepositing nanowire.

对于薄膜温差电材料电沉积的研究也引起了科学家的广泛兴趣,薄膜材料不仅适应了目前微电子系统的发展趋势,而且对电沉积纳米线的研究具有指导意义。

Often called planar transistors, they are built on the surface of a silicon wafer by using a manufacturing process that precisely deposits and then etches away different insulating, conducting and semiconducting materials with such precision that the industry is now approaching the ability to place individual molecules.

当今制造微处理器和记忆晶片的电晶体有数抳鹜荂C通常被称为「平面电晶体」,运用一个将电晶体精确放置在晶片的表面,蚀刻掉不同绝缘、导体和半导体材料的制程,以此精密技术业界将能够在晶片上面放置个别分子大小的材料。

Moreover CGANN was utilized to recognize the patterns of piezoelectric TSM array data set. The results show that the algorithm has strong compatible capacity and can correctly identify the samples of different classes of chemical substances such as ethanol, chloroform and acetone.

同时我们使用CGANN方法作为模式识别工具,对压电TSM晶体传感器阵列数据进行了分析,结果发现压电TSM晶体传感器阵列能够准确的识别气态物质,比较其他方法而言,CGANN具有明显的优点,如容错能力更强,识别速度更快等,CGANN方法同压电TSM晶体传感器阵列的结合在气态物质识别中有着广阔的应用前景。

The mechanical properties and the electrical properties of the cantilever, such as spring constant, resonant frequency, mechanical quality factor, piezoelectric output and the noise level, determine the resolution of a AFM when piezoelectric cantilever is used as the force sensor.

在作为原子力显微镜的力传感器使用时,压电探针的机械特性,如弹性常数、谐振频率、谐振质量因子,以及电子特性如压电输出、噪声水平等决定了原子力显微镜的分辨率,而对于带有针尖和三角形前端的PZT压电探针,这些特性迄今未得到系统研究。

A practical and effective solution is to break the complicated pulse electric-explode wave problem into pieces, then solve it with different theory method according to the character of each piece.

纵观液电效应几十年来的研究、发展过程,不难发现人们对液电效应的研究一直是把它放在高压强流脉冲技术理论范畴来研究,把它作为高压强流脉冲技术一个分支加以研究的,这一理论框架严重限制了液电效应理论和应用研究的发展和深入。

They explain the interaction between these parameters, and help to the design of active vibration control system of piezoelectric smart cantilever beam. On the above, the optimal model with m pairs of PZT sensor/actuator and state equation are established, and the PZT films position/length and the feedback control gain are optimized with the method of moving asymptotes.

在此基础上,本文进一步研究了同位布置多对压电传感/致动元件的悬臂梁关于压电传感/致动单元对的布置、长度和控制增益的优化设计模型,并利用MMA(the method of moving asymptotes)算法对压电片的位置、尺寸和控制增益进行了优化计算。

Next, in ADAMS, friction coefficient database is set up, and dialog box for defining joint friction is extended based on analyzing joint friction in mechanical system, and the method of parametric analysis is discussed for analyzing manufacture errors influence on mechanism performance.

然后,建立了受电弓虚拟样机模型,基于该模型主要研究了运动副摩擦引起的升弓轨迹和升弓扭矩的运行误差;在ADAMS环境下建立受电弓的三维参数化模型,讨论了制造误差对受电弓升弓轨迹的影响。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。