集中在...上

Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I / O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness.

系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。

Multiple familial trichoepithelioma is a benign skin tumor related to the pilosebaceous apparatus and inherited in autosomal dominant manner. Attentions have been focused on the mapping and mutation of the disease gene. But the clinical features of MFT are not clearly analyzed in Chinese.

多发性家族性毛发上皮瘤是一种皮肤附属器的良性肿瘤，是常染色体显性遗传性疾病，目前的研究集中在其致病基因的定位及突变上，但对该病的临床分析不够透彻。

Dr. Teaney＇s Sinological research mainly concentrated on Confucianism, which corresponds to the rationalism and realism of Protestantism in a sense.

丁家立的汉学研究主要集中在孔子的儒家思想上，因为孔子的哲学思想一定程度上契合了其所信奉的新教的理性主义和现实主义。

Much of the research on online communication has looked at email, but it seems that many of the results can be generalised to apply to chat rooms and forums too.

许多网络传播的研究都集中在电子邮件上，然而我发现它的结论通常也能推广一下，应用到聊天室和论坛上。

We give all our attention to the brave little crocuses pushing out from under his icy feet.

我们把注意力都集中在勇敢的小番红花上，它正从盖着冰的根上钻出来。

Discussions in Copenhagen meetings will focus on two issues: curtailing the amount of emission and fundings.

哥本哈根会议上的讨论将集中在两个问题上：排放量削减和经费。

As one of the rare ornamental, it is suitable for interspersing the garden and fresh cutting flowers. Nowadays the color of Lily however is comparatively singleness, mostly are white and pink, which affect its commercial value. Thus this study focused on the improvement of lily flower's color by genetic engineering technique.

但是现在市面上的百合品种花色仍然比较单一，主要为白色和粉红色，严重影响其观赏观赏价值，所以本研究的目的主要集中在百合花色的改良上，希望培育出紫色百合新品种来满足人们高品质生活的需要。

While much of the world remains focused on the geopolitics of oil, water may become the more salient and influential resource.

当 世界上许多人把注意力集中在石油的地缘政治上时，水可能已经悄然变成更具突出性和重要性的资源。

Linkage mechanism of study. Forepart all gather be linkage mechanism structural analysis and agency designer. In recent years so emphasize in kinetic synthesis dynamic and motility analysis. So text needle towards inquire into slider four-bar linkage mechanism agency positioning control.Research emphases are as PID control, fuzzy control, Fuzzy sliding mode control three kinds of controllers for control core. Permeate practical mechanism to positioning control to function. Simple exertion market vends signal extract card (PCL-833) and multi-function card (PCI-1711). Make it make signal extract and bring forth exportation control voltage. Will AC servo motor turn signal, as positioning system point of angle sensor. Reach to slider four-bar linkage mechanism servo positional control research.

连杆机构的研究，早期都集中在连杆机构的结构分析和机构设计，近年来也多著重於运动及动力分析上，因此本文就是针对於探讨滑块四连杆机构的定位控制，研究重点是以PID控制、模糊控制、模糊顺滑模式控制三种控制器为控制核心，透过实际的机构达到控制定位的功能，运用市面上贩卖的讯号撷取卡(PCL-833)和多功能卡(PCI-1711)，使其对讯号做撷取和产生输出控制电压，将AC伺服马达的转动讯号，作为定位系统的角度感测器，达到滑块四连杆机构伺服定位控制的研究。

On a boat go on deck and get as much fresh air as possible and focus on the horizon.

对乘船到甲板上，并获得多新鲜的空气，尽可能集中在地平线上。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。