查询词典 directional
- 与 directional 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The proposed idea can be used to regulate both the overvoltage and undervoltage situations with only uni-directional energy transmission control.
这个控制策略是操作在单方向的功率传输下,且可调整过电压与欠电压两种状态。
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There is much noise in the state of eyes opening unforcedly, so the noise processing is necessary, the upper and lower eyelids are removed by parabola fitting, the facular is removed by neighboring gray average, the eyelashes are removed by finding all the candidate eyelashes by local gray minimum firstly, then the false eyelashes are removed by the beginning location, directional and length information of the eyelashes.
在人眼自然睁开状态下存在噪声,因此需要进行去噪操作:通过抛物线拟合的方法去除上、下眼睑;利用邻域灰度均值法去除光斑;去除眼睫毛时先用局部灰度极小值的方法找到所有候选眼睫毛点,然后利用眼睫毛的起始信息、方向信息和长度信息去除伪眼睫毛点。
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For recording in a common quiet office using a uni-directional microphone, the volume of voiced sounds is larger than that of unvoiced sounds, and the volume of unvoiced sounds is also larger than that of environmental noise.
一般而言,有声音的音量大於气音的音量,而气音的音量又大於杂讯的音量。是一个相对性的指标,受到麦克风设定的影响很大。
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SUMMARY A more accurate steady drillstring tension-torque model has been established by taking into account of drillstring, wellbore condition , drilling operation and drilling parameters. This model has been used in scientific calculations of directional and horizontal wells, such as determing the friction factor between wellbore and drillstring, calculating the hook load and rotating torque, ckecking the strength and stability of drillstring, optimizing well trajectory, computing the WOB while drilling by downhole motor and predioting the maxinum allowable length of horizontal section.
综合考虑钻柱、井眼环境、作业过程和作业参数的影响,建立了更完善的钻柱稳态拉力和扭矩模型,并将其应用于确定钻柱与井壁的摩擦系数、计算大钩负荷和转盘扭矩、校核钻柱的强度和稳定性、优选井眼剖面、推算井下动力钻进的实际钻压和预测水平井段的最大可钻长度等定向水平井的科学计算中。
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Therefore, there is a possibility for improving the performance of non-real-time data traffic while still meeting the QoS of service requirement for real-time CBR traffic. The DOCSIS is established as the primary HFC network data communication standard. The intended service allows transparent bi-directional transfer of Internet Protocol traffic between the Cable Modem Termination System in cable system headend and Cable Modem in customer locations with significantly high data rate.
DOCSIS HFC网络的宽带性能使得传输高质量的实时音视频数据成为可能,实时可变比特率视频业务是宽带HFC网络的主要应用之一,实时VBR视频业务具有严格的延时和延时抖动要求,然而当前的DOCSIS HFC网络只能提供高速Internet接入,只支持有限的服务质量保证,现有的协议和方法不适合上行传输实时VBR视频业务。
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Vermeer Corporation of Pella, Iowa, U.S.A., manufactures a full line of grinders, brush chippers, stump grinders and tree spades, as well as horizontal directional drilling systems, mini skid steers, utility and track trenchers and agricultural products.
Vermeer Corporation of Pella, Iowa, U.S.A生产各种磨切机、削片机、残株磨切机和树木铁锹,以及水平定向钻进系统、迷你滑移式装载机、公用设施和轨道挖沟机和农业产品。
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This technology, developed by Holosonics , has introduced a directional speaker unit that many retail chains are currently testing for use in their stores.
这项由全方位应用声学公司开发的技术,引入一个导向扩音器单元,许多零售连锁店目前在店里试用。
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He is in at present advocate push oneself " directional advertisement serves behavior " product.
詹忠坪说。他目前在主推自己的&行为定向广告服务&产品。
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Zirconia/graphite compound mold core was prepared by the coating, in which the silicon sol was used as binder and zirconia was used as refractory materials. The application feasibility of metal particles as a coolant in the solidification process was studied, and the application of metal particles as subsidiary coolant in the liquid metal cooling of directional solidification were analyzed and studied in this investigation. The conclusions can be drawn as follows: 1 The zireonia/graphite compound cores fabricated by brushing coating which was prepared by making silicon sol agglutinated zirconia as a refractory material were casteded at 800℃and 1000℃respectively, and the results show that the strength of the mold core is strong enough to meet the requirement of practical casting.
本文研究了以硅溶胶为粘结剂,氧化锆为耐火材料来制备氧化锆/石墨复合型芯的制备工艺;并分析了金属颗粒作为冷却剂在金属凝固过程中应用的可行性、金属颗粒的冷却能力以及金属颗粒作为辅助冷却剂在定向凝固的液态金属冷却法中的应用,得出以下结论:(1)以硅溶胶为粘结剂,氧化锆为耐火材料来配制涂料,采用刷涂石墨型芯的方法来制备的氧化锆/石墨复合型芯经800℃和1000℃实际浇铸实验,结果证明型芯的强度足够满足实际浇铸要求。
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As a rapidly developing electrical information technology, the multimedia technology is one of the hottest focus points because it brings about directional revolutions in traditional computer system and audio-video devices. It ameliorates people's communication and gives a far-reaching impact on public communication.
多媒体技术是一种迅速发展的综合性电子信息技术,它给传统的计算机系统、音频和视频设备带来了方向性的变革,改善了人类信息的交流,缩短了人类传递信息的途径,对大众传媒产生了深远的影响。
- 相关中文对照歌词
- Directional
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。