- 更多网络例句与定向相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this paper, firstly, the embeddability of near-triangular graphs on the orientable surface is studied. By using Petersen's Theorem about 1-factor, we first prove that for a near-triangulation on the orientable surface, its geometry dual graph has a 1-factor; then after a procedure of operation leaded by the 1-factor, we show that if a graph G triangulates some orientable surface S_g, then G has a near-triangular embedding in S_h for h = g,g + 1,...,β(G/2」, where β is the Betti number of G. Hence we obtain a conclusion: A near-triangulation of the orientable surface is upper-embeddable. As a generalization, a class of near-quadrangulation is studied, and similar results are obtained.
本文首先研究了近三角剖分图的可定向曲面嵌入性质，通过运用Petersen关于1-因子的定理，首先证明了对于可定向曲面上的三角剖分图，其几何对偶图具有1-因子；然后在1-因子的导向下，通过做一系列增加亏格的手术，证明了如果一个图G三角剖分可定向曲面S_g，那么G可以近三角剖分可定向曲面S_h，这里h=g，g+1，…，「β(G／2」，β是指图G的Betti数，从而得出推论：可定向曲面上的三角剖分图是上可嵌入的，作为推广，又研究了一类近四角剖分图的可定向曲面嵌入性质，并得到类似的结论。
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In plotting scene, the invention connects fiber-optic gyro(1) with full station instrument telescope(3) by adaptor(2), and make optical fibre gyro can follow full station instrument telescope simultaneously do 180 degree turning reel full station instrument cross shaft, respectively on two horizontal positions of east and west direction of gyro axis that differ by 180 degree; each horizontal position process 2 x 2 position gyro data acquisition on full station instrument perpendicular tray that differ by 180 degree; using formula to count out full station instrument collimation axis true azimuth, survey station meridian convergence angle, then can obtain full station instrument collimation axis grid azimuth, realize full station instrument orient.
基于光纤陀螺的全站仪组合定向方法是一种应用于测绘工作的基于光纤陀螺的全站仪组合定向方法，该方法在测绘现场，把光纤陀螺(1)通过连接装置(2)与全站仪望远镜(3)固连，使光纤陀螺(1)可随全站仪望远镜(3)绕全站仪横轴(4)同步做180度转动，分别在陀螺轴东西向相差180度两个水平位置，每个水平位置在全站仪竖盘相差180度的两个竖直位置进行2×2位置陀螺数据采集；利用公式算得全站仪视准轴真方位角、测站子午线收敛角，即可进一步获得全站仪视准轴坐标方位角，实现全站仪定向。
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At the first, the principle of the direction finder is discussed and its system configuration is introduced.
本文首先论述了该定向仪的原理及系统组成，之后又介绍了该定向仪的设计工作并进行了较为全面的误差分析。8940定向仪的一个突出特点是采用了数字采样方式对副载波进行解调而获得多普勒测向信息。
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The study suggest:(1) The observation of satellites in root tip and multiplex PCR makers could accurately identify the homozygous and the heterozygosis of 1BL/1RS translocation.(2) Through the restoring degree we could confirm the success of the transfer. The combination of the restoring degree and the agronomy property could increase the efficiency of practical application.(3) This study proposed the transformation from the physiological male sterile to the genetic male sterile, and then establish a method of utilize the strong superiority crosses.
其中复合引物PCR更适合于回交后代中大量目标种子的筛选；(2)恢复基因转育后代定株与不育系测交，依据测交恢复度可准确确定恢复基因在回交后代的延续，恢复基因定株定向转育与性状选择结合可大大提高转育后代的实际应用效果；(3)本研究提出的粘类小麦雄性不育恢复基因Rfv1定向转育体系，可有效地实现小麦由化控强优势组合向三系强优势组合的定向转化，即生理型不育途径向遗传型不育途径的定向转化，进而建拓一套杂交小麦强优势组合多途径利用新体系。
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According to the result of x-ray diffraction for the clay minerals in the sliding-zone soil of Miaoshangbei Landslide, the orientability of clay minerals had been quantitatively analysed.
根据小浪底库区庙上北滑坡滑带土粘土矿物的X射线衍射结果，进行定向性定量分析计算，得出滑带土粘土矿物颗粒的定向度为弱到中等定向，并以中等定向为主。
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Secondly, we investigate C°-flows on orientable closed surfaces having POTP, and obtain a necessary and sufficient condition of such flows.
剖析了这些轨道的邻域的轨线结构，还考虑了经过Poisson稳定点及几乎周期点的横截圈和相应的回归映射，其中本文讨论了可定向闭曲面上具有伪轨跟踪性质的C〓-流，得到了可定向闭曲面上C〓-流具有伪轨跟踪性质的较为简洁的充分必要条件；最后本文借助于从可定向的闭曲面到不可定向闭曲面的复叠投射，讨论了不可定向闭曲面上的C〓-流与其提升的轨线之间的联系，解决了不可定向闭曲面上C〓-流具有伪轨跟踪性质的判定问题。
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The paper in troduced the advantages of oriented strand board through comparing the OSB with the other wood-based plates,and also stated the application field s that we should develop in the future.
介绍了定向刨花板与其他人造板相比所具有的优势以及定向刨花板未来应大力开发的应用领域，认为我国的定向刨花板工业发展前景广阔，还提出了我国进一步发展定向刨花板的建议。
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Router#show ip int s1/0 Serial1/0 is up, line protocol is up Internet address is 10.1.1.1/30 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Outgoing access list is not set Inbound access list is not set Proxy ARP is enabled Security level is default Split horizon is enabled ICMP redirects are always sent ICMP unreachables are always sent ICMP mask replies are never sent IP fast switching is disabled IP fast switching on the same interface is disabled IP Flow switching is disabled IP Fast switching turbo vector IP multicast fast switching is disabled IP multicast distributed fast switching is disabled Router Discovery is disabled IP output packet accounting is disabled IP access violation accounting is disabled TCP/IP header compression is disabled RTP/IP header compression is disabled Probe proxy name replies are disabled Policy routing is disabled Network address translation is disabled WCCP Redirect outbound is disabled WCCP Redirect exclude is disabled BGP Policy Mapping is disabled
路由器＃显示IP的诠释中一/零 serial1 / 0了，线议定书是（连互联网地址是10.1.1.1/30 广播地址是255.255.255.255 地址确定的安装程序命令 MTU是1500字节助理地址是未设置定向广播转发的存款保险计划即将离任的访问列表中没有设置的入站访问，名单没有设置代理ARP是启用的安全级别是预设分裂的视野是启用 ICMP的重定向总是发出的ICMP unreachables都是发送ICMP的面具，现答复从未发送的IP快速切换是残疾人士 IP的快速切换在同一界面上是残疾人士的IP流的开关是残疾人士的IP快速切换的Turbo矢量IP组播快速切换是残疾人士 IP组播的分布式快速切换是残疾人士的路由器发现是残疾人士的IP数据包输出的会计是残疾人士的IP接入违反会计是残疾人士 TCP / IP报头压缩是残疾人士的RTP / IP报头压缩是残疾人士的探针Proxy名称的答复是残疾人士的政策，路由是残疾人士网络地址转换是残疾人士wccp重定向外，是残疾人wccp重定向排除是残疾人士的BGP政策映射是残疾人士
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The national defence basic project as background and the dynamic model of cotrolled transfer matrix for multiple launch rocket was created in order to reduce the initial disturbance of rocket projectile. The causes that affect the angle change of orientation locator were analyzed by the engineering system dynamic theory base on multibody system transfer matrix method. The simulation of dispersion for multiple launch rocket was implementation, and the affect law between the angle of elevation and side deflection and the control parameters was acquired. The control module was installed on the orientation locator of multiple rocket launcher to control the initial disturbance of rocket that provide new method and theory base and show the engineering system dynamic base on the multibody system transfer matrix method is effective.
本文以国防基础科研项目为背景，建立了通过控制定向器角运动来减小火箭弹起始扰动的多管火箭受控多体系统动力学模型，应用基于多体系统传递矩阵法的工程系统动力学理论，进行了定向器角度运动的影响因素分析，进行了受控多管火箭炮发射动力学和密集度数值仿真，得到了定向器俯仰和侧偏角控制参数对俯仰角和侧偏角的影响规律，为在火箭炮定向器上加装控制集成模块控制火箭弹的起始扰动和射击精度提供了新思路和理论基础，也表明了基于多体系统传递矩阵法的工程系统动力学理论的有效性。
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Insect orientation mechanisms mainly include sun compass,magnetic compass,celestial cues,polarized light,compensation for wind drifts and wind orientation.
昆虫的定向机制包括太阳罗盘定向、地磁定向、星空标志定向、偏振光定向、对风漂移的补偿和风定向等。
- 更多网络解释与定向相关的网络解释 [注：此内容来源于网络，仅供参考]
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astatic galvanometer：无定向电疗
astatic control 无定向第 | astatic galvanometer 无定向电疗 | astatic regulator 无定向第器
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astatic galvanometer：无定向电流仪
astatic balance 无定向平衡 | astatic galvanometer 无定向电流仪 | astatic gravity meter 无定向重力仪
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astatic regulator：无定向调节器
astatic needle 无定向磁针 | astatic regulator 无定向调节器 | astatic system 无定向系
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astatic control：无定向调节
astatic ammeter 无定向安培计 | astatic control 无定向调节 | astatic galvanometer 无定向电流计
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Directional Light：定向导航灯
directional interrogation 定向询问 | directional light 定向导航灯 | directional light 定向导航灯定向灯标
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Directional Light：定向导航灯定向灯标
directional light 定向导航灯 | directional light 定向导航灯定向灯标 | directional light 定向灯标
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OPP：定向聚丙烯(薄膜)
下游介绍二、定向聚丙烯薄膜(OPP)行业下游发展状况分析三、定向聚丙烯薄膜(OPP)行业下游对定向聚丙烯薄膜(OPP)行业影响力分析第十二章 定向聚丙烯薄膜(OPP)重点企业发展分析第十三章 定向聚丙烯薄膜(OPP)行业投资策略分析第
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OPS：定向聚苯乙烯(薄膜)
运行分析一、定向聚苯乙烯薄膜(OPS)行业下游介绍二、定向聚苯乙烯薄膜(OPS)行业下游发展状况分析三、定向聚苯乙烯薄膜(OPS)行业下游对定向聚苯乙烯薄膜(OPS)行业影响力分析第十二章 定向聚苯乙烯薄膜(OPS)重点企业发展分析第
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reorient：重定向
可以用"定向"(Orientation)对话框("视图"(View)>"方向"(Orientation)>"重定向"(Reorient))改变模型的缺省方向或创建新的定向. 使用此对话框,可执行以下操作:也可使用"定向"(Orientation)对话框定向绘制视图. 这种情况下,
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directionality effect：定向效应,定向性效应
directionality ==> 方向性 | directionality effect ==> 定向效应,定向性效应 | directive ==> 定向的