查询词典 first order
- 与 first order 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First of all the construction created a strategic base to earn," out CPC"s revolutionary war, stood the CPC "s protracted fight against Japanese aggression, dius laid a strong foundation for the CPC"s \ictories in the war against Japanese invasion and Guomindang"s reactionary rule. Secondly, die construction, once and for all, began to break die old order dial hindered this country"s development and created a new order that suited Chinas modernization.
首先,这种建设为中国共产党创造了一个进行民族革命战争的战略基地,为中共坚持持久抗战提供了依托之所,为抗日战争和随后解放战争的胜利打下了坚实基础;其次,这种建设开始从根本上打破阻碍中国社会发展的旧秩序,又逐渐营造了一个适应中国走向现代化的新秩序;再次,这种建设在实践中积累了丰富的历史经验和教训,给我们当代的村民民主自治提供了宝贵的借鉴。
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We can not apply Galerkin methods with radial basis functions to the first boundary value problem (the Dirichlet boundary value problem) of the second-order elliptic equation, because it requires that the approximate functions should fit the essential boundary condition, while the spaces spanned by the radial basis functions fails to satisfy this kind of boundary condition, and it is the same for the higher-order elliptic equation.
我们不能直接应用这样的无网格算法求解二阶椭圆型方程的第一类边值问题(Dirichlet边值问题),因为第一类边界条件是本质边界条件(对二阶椭圆型方程为Dirichlet边界条件),而径向基函数的支集通常是全空间,由它们所生成的近似函数空间一般不满足这样的条件。
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With the help of the fundamental theory to singular measure differential system, Green's function matrix expression of solution and well-posed boundary condition are given, together with discussing the properties of the Green's function matrix under the influence of impulsive effect In section 5, based on Lyapunov function method, we investigate that the existence of the first boundary value problem to second-order singular system by macthing the solutions to the second boundary value problem; and the existence and uniqueness of three-point boundary value problem to third order singular system by macthing the solutions to two-piont boundary value problem.
第五部分借助Lyapunov函数法,通过将第二类边值问题的解对结成第一类边值问题的解,得到了二阶广义系统的第一类边值问题解的存在性;通过将两点边值问题的解对结成三点边值问题的解,得到了三阶广义系统的三点边值问题解的存在性和唯一性。
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Command: d Partition number (1-11): 6 Command: n Command action l logical (5 or over) p primary partition (1-4) l First cylinder (5001-20886, default 5001): Using default value 5001 Last cylinder or +size or +sizeM or +sizeK (5001-7500, default 7500): Using default value 7500 Command: p Disk /dev/sda: 171.7 GB, 171798691840 bytes 255 heads, 63 sectors/track, 20886 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1250 10040593+ 7 HPFS/NTFS /dev/sda2 1251 20886 157726170 5 Extended /dev/sda5 1251 2500 10040593+ 7 HPFS/NTFS /dev/sda6 7501 10000 20081218+ b W95 FAT32 /dev/sda7 10001 20886 87441763+ 7 HPFS/NTFS /dev/sda8 2501 3000 4016218+ 83 Linux /dev/sda9 3001 3125 1004031 82 Linux swap / Solaris /dev/sda10 3126 5000 15060906 83 Linux /dev/sda11 5001 7500 20081218+ 83 Linux Partition table entries are not in disk order Command: t Partition number (1-11): 11 Hex code: 7 Changed system type of partition 11 to 7 Command: p Disk /dev/sda: 171.7 GB, 171798691840 bytes 255 heads, 63 sectors/track, 20886 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1250 10040593+ 7 HPFS/NTFS /dev/sda2 1251 20886 157726170 5 Extended /dev/sda5 1251 2500 10040593+ 7 HPFS/NTFS /dev/sda6 7501 10000 20081218+ c W95 FAT32 /dev/sda7 10001 20886 87441763+ 7 HPFS/NTFS /dev/sda8 2501 3000 4016218+ 83 Linux /dev/sda9 3001 3125 1004031 82 Linux swap / Solaris /dev/sda10 3126 5000 15060906 83 Linux /dev/sda11 5001 7500 20081218+ 7 HPFS/NTFS Partition table entries are not in disk order Command m for help
到这里,就已经将原先的windows的E盘(2501到5000柱面),那个/dev/sda6分成了三个区。现在如果保存分区操作后,再使用格式化工具创建文件系统后,原先的 2501到5000柱面上的数据将丢失。当然,我们不必担心,因为事先已经将文件复制到了其它的地方了。注意:现在有一个问题,看上面/dev/sda11 的尾柱面是 5000 ,而/dev/sda6的首柱面是5001 。一直到/dev/sda8 的首柱面都位于/dev/sda11的尾柱面之后。也就是说它们的物理位置在后面,但分区编号在前面。为改变这一状况,有一个简易的方法。就是先删紧靠 5000柱面之后的一个分区,然后立即按默认首柱面和尾柱面进行分配,在重建分区表的时候注意把分区的系统标识也改也原先的(因为 Linux的fdisk中默认的新建的分区系统标识为id为83。
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In order to overcome the technological difficulties encountered in the course of insulation fault diagnosis on the base of dissolved gases analysis, several kinds of mathematic models and actualized methods are brought forward to improve the reliability and veracity of fault diagnosis of transformers. The research works are shown mainly as followings:1 A modified fuzzy multi-criteria method is brought forward for insulation fault diagnosis of transformer. Furthermore, a new method for insulation fault diagnosis is proposed on the base of fuzzy multi-criteria together with rule reasoning. With fuzzy diagnosis in the method, fault reasons are filtrated and then the reasons in low probability are prohibited, Moreover, the left reasons are testified by using rule reasoning and then final concludes are drawn in much less misjudge probability and better results.2 On the base of geometry characteristics of C- partition to sample set of DGA data of transformer, a method is put forward to compute effective radius of neighbor field of a sample, number of clusters and values of initial centers. Moreover, the fuzzy C- means cluster model with adaptive weight is brought forward in the first time and then the fault classifier is designed for insulation fault diagnosis of transformer.3 According to the weakness of the degree of gray of gray incidence, a new formula to compute DGI is put forward and then incidence order criterion is ascertained. Moreover, a new DGI model for fault diagnosis is proposed according to the further analysis to relationship between fault reason and content of oil dissolved gases of transformer.
为解决在应用油中溶解气体分析方法(Dissolved Gases Analysis,简称DGA)诊断变压器内部绝缘故障时所遇到的主要技术难题,论文提出了用于提高变压器故障诊断准确性和可靠性的数学模型及实现方法,主要研究工作如下:1)提出了一种改进的变压器绝缘故障诊断模糊综合评判方法;进一步提出了将模糊综合诊断与规则推理相结合进行绝缘故障诊断的方法,该方法采用模糊推理对故障原因进行"过滤",滤掉可能性极小的原因,然后进一步利用规则推理验证剩下的可能原因,得出最终结论,大大减少了误判比率,获得了较好的效果。2)根据以变压器DGA数据为特征量的样本空间的c-划分几何特性出发,提出了一种求取样本有效邻域半径和聚类数及聚类中心初值的方法,在此基础上,首次提出了一种自适应加权的变压器绝缘故障诊断的模糊c-均值聚类模型,并设计出故障分类器。3)针对常用灰色关联度的不足,提出了一新的灰色关联度计算公式及确定关联序的准则;并在此基础上,通过深入分析变压器发生绝缘故障时的原因与油中溶解特征气体含量的关系,建立了一种新的故障诊断灰色关联模型;通过实例分析证明,该方法能有效地诊断出变压器绝缘故障及故障部位,大大提高了诊断的准确性。
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In chapter 4, we first discussed the existence of multiple positive solutions of the second order nonsingular Dirichlet boundary value problem for impulsive differential equations by using the fixed point index theorem in cones . Next, we presented some new existence results for singular boundary value problems for second order impulsive differential equations by using fixed point theorem in cones and Leray-Schauder nonlinear alternative theorem.
第四章我们首先利用锥不动点定理讨论了非奇异二阶脉冲微分方程狄利克莱边值问题多个正解的存在性;其次我们用锥不动点定理和Leray-Schauder型非线性抉择定理,讨论了奇异二阶脉冲微分方程狄利克莱边值问题一个及多个正解的存在性。
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In this paper, we first describe and discuss order taking and lead time quoting practice in a real world make-to-order manufacturing system.
在这篇论文中,我们首先会描述并讨论接收订单并花费一定时间来引用一些在现实生活中的订单生产系统。
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U.S. defense intelligence, the CIA and U.S. military attache in Venezuela and other countries have been receiving secret order, the immediate use of "human intelligence" surveillance of these airports, these airports at the same time trying buy the "house staff" in order to "obtain the first time the Russian people Developments "in intelligence.
美国防情报局、中情局和美国驻委内瑞拉等国的武官处已接到密令,立即动用"人力情报"侦察这些机场,同时想方设法收买这些机场的"内部工作人员",以便"第一时间获取俄罗斯人动向"情报。
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In this dissertation,the higher order rigid-flexible coupling dynamic model,which isdifferent from the structural dynamics model in the non-inertial reference frame withlarge overall motions known,which takes the coupling between large overall motionsand deformation motion into account with large overall motions being free,and ofcourse which is more accurate than the zero order model,is established for the first time,based on mechanical principles.
本文从力学基本原理出发,针对大范围运动为自由的刚-柔耦合系统,首次建立了较零次近似更精确的高次耦合动力学模型,与大范围运动为已知的非惯性系下的耦合动力学模型不同,进一步考虑了大范围运动和变形运动的相互耦合作用。
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QCMA was proposed as the first stage in order to indentifying a group of participants by their high similarity and obtaining the group preference over all QoS attributes. FMG-QCMA was proposed as second stage in order to thinking over the distinct background and preference over QoS attributes among all web service participants.
第一阶段的QCMA模型著重以辨识网际网路参与者对网际网路服务品质感知的相似度,进而确认这些参与者是否具高相似度,并根据已确认之高相似度参与者对网际网路服务品质因素偏好优先顺序,决定这个高相似性群体对於网际网路服务选择之决策模型。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。