查询词典 three-dimension space

The principle of Space Vector Pulse Width Modulation control of three phase inverter is presented.

文中叙述了三相逆变器空间电压矢量控制的基本原理。

The Digital City is a multi-resolution, multi-scale, multi-space and time, multi-kinds description of a city in three dimensions with techniques such as 3S, telemetry, simulation and Virtual Reality based on such techniques as computer, multimedia and large-scale storage, and taking the wide band web as vinculum.

"数字城市"是以计算机技术、多媒体技术和大规模存储技术为基础，以宽带网络为纽带，运用 3S技术、遥测、仿真—虚拟技术等对城市进行多分辨率、多尺度、多时空和多种类的三维描述。

TheAbstractfeasibility of this method is testified through the example of wave source problems on the three dimensions in full space.

并通过全空间三维波源问题的算例验证了这一方法的可行性。

Three types of cells were transferred into perivitelline space under zona pellucida of rabbit oocytes respectively.

用体外培养14代和24代的小鼠胚胎干细胞构建的异种重构卵的卵裂率分别是88.5％和82.1％(P＞0.05)，囊胚发育率分别是16.7％和15.4％(P＞0.05)。

The value of current density and the apparent active energy of electroreduction of substituted nitrobenzene depend on the electronic effect of substituted group and space resistance. o,m,p-chloronitrobenzene will be electroreduced to azoxy compounds by taking three electrons, o,m-nitrotoulene and o,m-nitrobenzoic acid will be reduced to phenol compounds by taking four electrons, and p-nitrotoulene will be reduced to the aniline by taking six electrons. According to these results, the electroreduction mechanism of the substituted aryl nitro-compounds was studied in detail.

在电还原过程中，还原峰电流和表观活化能的大小均与取代基的电子效应和空间位阻相关，同时取代硝基氯苯得3个电子将还原生成氧化偶氮苯类化合物：邻、间硝基甲苯、硝基苯甲酸得4个电子将还原生成酚类化合物；对硝基甲苯得6个电子将还原生成胺类化合物，在此基础上，探讨了各芳族硝基化合物的电还原机理。

Journalist witnessed the first of the early Apple community planning, community Floor fundamental for the construction, constituted by three kinds of products: 50-100 square meters of youth apartments, 120-170 square meters of the明厨明卫accommodation and the whole floor without walls beamless Amitostigma free to partition the "space montage."

问的第一个亲眼目睹的早期苹果社区规划，社区楼根本的建设，构成了三种产品： 50-100平方米的青年公寓， 120-170平方米的明厨明卫住宿和整个楼无墙无梁无柱自由分割&空间蒙太奇&。

And by means of this some mis-understanding on myths are clarified, such as the legends of Buddha were not composed by specific authors, but were narratives about the sacred history symbolizing connotative meanings behind the literal senses of the words. Then work on analysis along topics such as, the symbolised connotation, the assistance from supernatural power, the structure of sacred time and space, and the transformation to cosmic events from historical events. Finally, concluding culture, religious language, and behavioristic effects are the three points that should be held as principle on hermeneutics of myths.

并以此对佛传神话做一些澄清，分别的点出佛传神话是&没有一个固定的作者&，它所&述说的是神圣的历史&，并&以象征的方式，传达深层的蕴含&；接着，抽离出&象征的蕴含&、&超自然的力量的帮助&、&神圣时间与空间的建构&与&从历史事件转变为宇宙事件&等主题，对佛传神话做分析；最后，以&文化&、&宗教语言&与&行果&三方面，来作为信仰者在诠释神话时所应掌握的原则。

The stabilized biconjugate gradient and fast Fourier transform method is deployed to analyze the transient EM characterization of the objects embedded in a half-space and a three-layer background.

应用稳定的双共轭梯度－快速傅立叶变换方法，分析了两媒质半空间和三分层媒质中浅层埋入体的脉冲电磁散射。

Next HOMO or HOMO-1 for the radical cations calculated by the ab initio 3-21+G^* method, and the atom-pair interaction energy determined by NMDO calculation, it is shown that when n is equal to or largey than 3 in the bridge chain (CH2)n for bicyclo diamine radical cations, the bridgehead nitrogen atoms form a weak N, N'-three-electron σ-bond through space.

通过比较这些阳离子几何构型，HOMO和NHOMO(即NextHOMO和HOMO-1)，和由MNDO计算确定的原子对作用能，表明当二氮双环游离基阳离子的桥链(CH2)n的n≥3时，桥头氮原子通过空间相互用用形成了一个弱的N，N'-三电子σ键。

The Mon Calamari occupation was brutal, with the Empire destroying three Calamarian cities, and transporting their prisoners as slaves aboard unconverted space containers.

蒙克莱梅利的占领十分残暴，帝国将三个城市摧毁，并将当作奴隶的囚犯以无护航的星际货柜运出当地。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。