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- double density distribution 偶极密度分布
- Double density disc: A floppy disc which can store twice as much information as its single density counter part. 双倍密度磁碟:能贮存双倍数据的软磁碟。
- We shall use the microscopic analysis technique to investigate the current density distribution. 用取点切片显微分析的方法,研究电流密度的分布情况。
- Defocused 4f differential interferometer for diagnosing electron density distribution in plasma sheath[J]. 引用该论文 陈光华;李泽仁;刘寿先;陈林.
- We have calculated plasma density distribution, temperature distribution, impurity radiation power loss in SOL with friction. 利用粒子数守恒和“两点模型”,计算了在有摩擦的情况下,删削层中等离子体的密度分布、度分布和杂质辐射的功率损失。
- This paper presents a new process of axial modification for carbonized gears, and investigates the current density distribution in gear teeth. 叙述了硬齿面齿轮电化学齿端修形原理,对齿面上沿齿向的电流密度分布进行了分析。
- The results showed that shielded screen can regulate the magnetic flux density distribution to assure melt in ideal state in forming inductor. 结果表明:屏蔽罩能够调节成形感应圈内的磁场分布,使成形感应圈内的熔体处于合理状态;
- This system contains all necessary control and data circuitry to interface with CRT, standard ASCII keyboard, matrix line printer, EPROM programmer, dual single side double density floppy disk drive, cassette tape recorder, etc. 系统具有各种必要的控制及数据线路,可以与CRT、标准键盘、针型行打、EPROM编程器、单面双密度软盘驱动器、盒式磁带录音机等相接。
- During the micro-electroforming process,the current density distribution in cathode surface has directly impact on the electro-deposition quality. 微细电铸过程中,阴极表面的电流密度分布直接影响沉积层的质量。
- The density distribution of Aonidiella aurantii (Maskell) on different host substrates (fruit, leaves,twigs and wood ) were investigated. 调查了红圆蚧在不同定居地(果、叶、枝条和树干)的密度分布。
- Sure , 1.4 Meg double density? 好的,1.;4兆,双密度的?
- The dynamic heat flow density distribution of HCC mold during casting is measured fay placing thermal couples inside mold wall. 采用在结晶器壁内埋置热电偶的方法,对水平连铸结晶器在连铸时的动态热流密度分布进行了测试。
- Safety shoes in suede leather,anti-bacterial lining and insole,Polyurethane double density sole,oil-resistant,anti-static, water-proof available,steel toecap,steel midsole available. 详细信息:低帮安全鞋,反毛皮,抗菌内里及鞋垫,聚亚安酯双密度底,防油,防静电,防滑,防水,防砸,防刺穿
- In this paper,a mechanism of query-biased summarization is presented based on passage matching and density distribution. 本文提出了基于段落匹配和分布密度的偏重文本摘要实现机制,旨在满足摘要的个性化要求。
- Safety shoes in suede leather,anti-bacterial lining and insole,Polyurethane double density sole,oil-resistant,anti-static,anti-slip.With water-proof available,steel toecap,steel midsole available. 详细信息:安全鞋,反毛皮,抗菌内里及鞋垫,聚亚安酯双密度底,防油,防静电,防滑,防水,防砸,防刺穿
- The nonlinear space charge effect due to the nonuniform particle density distribution in bunched beam of a linac is discussed. 提出了在强流直线加速器中,由空间电荷束团的密度分布所引起的非线性效应。
- The assumption about the surface current density distribution on the tape is avoided by expanding it in a series of Chebyshev polynomials. 在介质的高阶径向分层时为了避免高阶矩阵的求逆运算,采用转移矩阵和连接矩阵处理边界的场匹配。
- The procedure of the radial density distributions reconstruction is discussed. 对径向密度分布再现的方法进行了讨论;
- Annual rainfall is the determining environmental factor on Chinese Chiroptera species density distribution,and annual average temperature also has relatively significant affect. 影响翼手目种数密度分布的决定环境因子是年降雨量,但年平均气温也有明显作用。
- The paper is based upon Aero-Optics theory, pursuing the methods and realization for measuring the density distribution of transient flow field in wind tunnel test. 本论文基于气动光学理论,研究在流场试验中检测高速瞬态流场密度分布的方法与实现。