查询词典 point by point
- 与 point by point 相关的网络例句 [注:此内容来源于网络,仅供参考]
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During the process of camshaft measurement, the phase datum of the key pin or the locating pin can be determined precisely by using the minimum error method of curve symmetry and the cam nose position can be determined by using the minimum error method near the" sensitive point".
在凸轮测量中,采用曲线对称最小误差法,可精确确定键销或定位销的相位基准;采用&敏感点&附近最小误差法,可精确确定凸轮&桃尖&位置。
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B light to intermediate transfer website performance is if the full-color printed a thick and strong, can be used instead of ultrafine 300, 400-mesh point to no buyang, but there are in the supporting this super fine wire is not a good business card printing and membership card production, resulting in the whole-tone, so use with four color separation business card printing and membership card production, decreased slightly in the optical Department, dot by LC, LM on magenta and supplemental lighting of a thick and are some of the use of laodelphax LB the light grey, LR on peach, LG 浅紫 light-green, LV, and so on secondary light-coloured, and this is the kind of color by the car and it came to technical method of extension, how to make sure the complementary color concentration and minus four dot color separation, is out on the relationship between the original and buyang is the most difficult technical staff must villagers'participation.
平部到洋间调的网不面表示不若印满版色菲薄无力,可以改用超粗300线、400线以上钩不面来弭补,但有见於这栽超粗网线并欠好制卡和会员卡制作,造不败整版色调不佳,所以改用以四色版制卡和会员卡制作,在平部稍降网不面百分比,由LC不深蓝、LM不深洋赤等来补平部之菲薄感有些搁置LB灰不深灰、LR不深桃、LG不深红、LV不深紫等二不主色不深色为之,这是栽由手工开色石版法蔓延来的技艺,如何拿捏补色浓度及增去原有四色版网不面百分比,是开不入来本来及补不出色版时技艺职员最不易也是务必的考量。
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Now on the market can meet the cup pot products mostly with heat preservation, limited by automobile application current security issues, these products to boil water will not solve the technical problems, or by more than 80 degrees Celsius can produce false called the phenomenon of boiling boiling point.
目前市场上能够见到的车用杯壶产品大多以保温为主,受限于汽车应用电流安全问题,这些产品都未能解决达到将水煮沸的技术难点,或者以80多摄氏度即可产生的沸腾现象假称为达到沸点。
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Realism concentrates on the representation of the external reality of certain social group, featured by chronological order, omniscient point of view, closed ending, external characterization and so on; modernisms focus shifts to the consciousness and subconsciousness of mankind, mythical archetype, stream of conscious, anti-hero, open ending have been used frequently by modernists; postmodernism serves as a break as well ascontinuity of modernism, similar with modernism, it rebels against any pre-established rules and pays attention to innovations in form, but it emphasizes absurdity, playfulness and the crisis of representation in postmodern society, the blurring of high and low literature, collage, parody are the favorites of postmodernist.
现实主义侧重对社会某一群体的现实生活的反映,一般带有明确的时空概念,严密的情节,常用的叙事角度为全知视角,人物塑造上以外部描写为主;现代主义小说多表现人物内在心理的变化,关注人的意识及潜意识,神话原形、意识流、反英雄、开放式结尾为现代主义小说常用手法;后现代主义小说继承了现代主义对传统的反叛、形式上的革新等原则,但其作品强调后工业社会的荒诞性、游戏性及表征危机,有意识地混淆了高雅文学与通俗文学的界限,拼贴画、戏仿在后现代作品中应用广泛。
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GCF was collected from labial and lingual of mesial site and distal site before the tooth preparation by filter paper. At the point of 6 month after cementation, GCF was collected at the same sites. The level of was collected at the same sites. The level of TNF-α was detected by enzyme-linked-immunoadsorbent assay method, and analyzed the variation between the pre-restoration and post-restoration.
选择临床病例24例,采用镍铬合金烤瓷冠和金铂合金烤瓷冠修复,分别在修复前、修复后6个月进行临床检查和取GCF,进行GCF量和TNF-α水平的测定。
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The above problems are studied in this thesis. First, the implicit NND scheme with mix flux splitting method proposed by Zhang Hanxin that is first order accurate in time and second order in space is modified. The modified scheme keeps the characteristics of fast convergence and is second order accurate both in time and space. It can be capable of simulating the unsteacly flow. Second, the topological method founded by Zhang Hanxin is improved to study the characteristics of vortex near the singular point on its axis and the cross streamlines on the longitudinal section passing the vortex axis. On the basis of topological results, a program which visualises numerical results is made out. It can help us analyse the characteristics of vortex motion.
本文对上述问题做了研究:第一,在数值模拟方面,借助于张涵信提出的NND算法和混合通量法,我们将他建立的时间为一阶、空间为二阶精度的快速隐式算法推广为时间和空间均为二阶精度的算法,这样做保留了原格式收敛快的特点,而且能适用于真实的非定常流态的计算;第二,将张涵信的拓扑分析方法加以推广,研究了涡轴附近及破裂点邻域内流场的空间特征,并以这些拓扑分析结果为指导,研制了一套显示计算结果的软件,这一软件能很好地帮助我们分析流场的计算结果和旋涡演变的特征。
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A new study idea that makes the occupant injury prevention research and CAD/CAE technology on an integrate mathematical model by means of feature theories and feature design technologies was brought, and it is maybe useful if we study automobile passive safety on a new view of point.The conclusions of this thesis included that what are the main factors of airbag-related injuries and the preventive measures, based on the research of the relationships between injury parameters, such as HIC, chest acceleration, neck force, neck moment, femur axial force etc, and impact speed, belt-use, occupant size (50th and 5th), sitting position and so on. The thesis evaluated whether the effectiveness of the airbag can be increased by making the airbag adaptive to the crash conditions, and points out that the size of the ventilation hole has the dominating influence on the performance of the airbag and is a key factor for intelligent airbag, multi-stage and lower-power inflator can cost effectively minimize the risk of injury to occupants from crashes. It is important for the researchers of intelligent airbag to keep the small size unbelted occupants in focus and it is necessary to study deeply the influence of airbag fold patterns and the extremity out-of-position situation. These topics are important in the study of occupant injury prevention and vehicle safety design.
论文研究得出产生气囊损伤的主要原因和防护措施;在研究汽车碰撞速度、安全带使用情况、乘员的体型5~(th和50~、乘员乘坐的位置等不同事故条件作用下,乘员的头部、颈部、胸部和腿部损伤参数变化规律的基础上,论文从能量因素出发,深入研究了安全气囊卸载能力、气体发生器产气能力和气囊折叠对乘员损伤参数的影响,指出起卸载作用的排气孔其截面积是智能型安全气囊最重要的控制参数之一,以及采用降能展开或二次充气气囊有助于提高汽车安全防护性等重要结论;论文在参数分析的基严内容提要2 础上得出的智能型安全气囊应以不佩戴安全带的5乘员作为主要防护目标进行研究、有必要深入研究气囊折叠形式和司机处于极端离位状况时对损伤参数的影响等结论,对深入进行汽车乘员碰撞损伤研究和汽车安全性设计都具有重要的理论和工程实际意义。
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First, we introduce the linearly distributed stress tensors as the source and by means of two-dimensional finite-difference scheme to obtain the response of this source, then the point source response is generated by correcting both the wave forms and geometrical spreadings for the linear respons.
但在理论地震学,工程地震学和勘探地震学中横向不均匀介质中的波传播问题非常重要,此时使用有限差分法和有限元法等离散数值方法比较有效。鉴于目前计算工具的限制,三维模型的有限差分计算虽然在理论上是可行的,但很少能用于实际。
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The article describes, by examples, the method of monitoring the stress in hoisting large equipment, and points out the conditions by actual monitor, under which a panel point can be reduced to a hinge.
通过实例论述了大型设备吊装中应力监测的方法,并由实测结果得出桁架点简化为铰的条件。
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It can control the signal light with its internal project; also the user can modify the project by the control panel. And the outstanding point is that the intelligent traffic signal machine has the function of long-distance stakeout and control. Namely the intelligent traffic signal machine can transmit the real time traffic data to the upper computer and display the data on computer. The upper computer can modify and transmit the traffic data to the signal machine, improving the efficiency of the traffic control. The system realizes the function of communication by the TCP/IP protocol, and the capability is very good in reliability and real time.
本信号机能够运行内部的固有方案控制交通信号灯,同时可以通过键盘面板对方案进行修改,其突出特点是具备远程监控功能,即信号机能够实时将路口交通方案信息反馈给监控中心并在主控界面显示出来,监控中心可根据路口实际情况对现行交通方案进行修改,通过以太网下传给路口信号机,改善交通流量控制。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。