英语人>词典>汉英 : 偶极的 的英文翻译,例句
偶极的 的英文翻译、例句

偶极的

基本解释 (translations)
dipolar

更多网络例句与偶极的相关的网络例句 [注:此内容来源于网络,仅供参考]

The preliminary results show that the maximally evoked responses are at a deeper layer of the cortex. The value of this depth form surface of the cortex is about 900 m. A twodimensional recording was performed at this depth to find the responsive center or locus. The result shows that a dipole can be used to represent the responsive center with a coordinate of 1.9 mm posterial and 1.9 mm lateral to the Bregma. These finds should be valuable for further studies about pain.

由初步结果得知雷射所诱发的场电位分布在大脑皮质体感觉区的较深部组织,自表面算起约为900 μm处为最大反应之深度,而在此深度水平切面之反应中心则位於以前囱门为座标原点向后约1.9 mm 向外测1.9 mm 处,此反应中心呈现一个偶极的现象,这些资料对往后之痛觉研究十分重要。

However, the determination of dipole orientation can be problematic.

然而,如何决定讯号源电偶极的方向会是个问题。

The correction of the spin dipole is found to be insignificant in the resonant region.

此效应在共振时对自旋偶极的修正并没有值得注意的贡献。

Compass needles point to the earth's north geographic pole because the dipole's south magnetic pole lies near it.

(北针的磁针之所以会指向地球的地理北极,就是因为上述偶极的磁南极正好在那附近。

In general, the dipole components are located at the zero potential plane, called null plane. However, for 3D topographic mapping, many zero potential points can be detected. Instead of testing all the possible points, the proposed approach is to fit the selected zero potentials in terms of a linear plane, i.e. null plane, via least square approach.

一般来说,电偶极的位置都在零电位面上,为了取得零电位面,本研究在三度空间拓朴图映射中找出多点零电位点,然后采用最小平方法,找出一个线性平面通过这些零电位点当做零电位面。

It may imply that there are close relation between the enhancement of electric field in nearby particles and dipolar interaction.

基底上正电荷所诱导的金属纳米粒子的偶极的形成减弱了从金属纳米粒子到PATP分子的电荷转移,碘离子的共吸附使得金属纳米粒子表面的电荷重新分布。

As a co equence, amino acids po e dipolar characteristics.

结果氨基酸便具有偶极的特性。

A one-step method for the synthesis of aromatic indolizine derivatives byintramolecular 1,5-dipolar cyclization reaction of 2-(2-arylethenyl)pyridinium N-ylidesin the presence of an oxidant has been studied for the first time. In the presence ofelectron-deficient olefins, however, 2-(2-phenylethenyl)pyridinium N-ylides underwent1,3-dipolar cycloadditions and then aromatized in situ by TPCD to produce indolizinederivatives, indicating 1,3-dipolar cycloaddition proceed more readily than 1 ,5-dipolarcyclization in these conditions. Pyridinium disubstituted N-ylides, readily obtainedfrom corresponding pridinium and β-chlorovinyl ketone, underwent thermalintramolecular 1,5-dipolar cyclization to give indolizine derivatives easily.Indolizinecarbaldehyde derivatives were synthesized starting from 2-pyridinecarbaldehyde in four-steps involving 1,3-dipolar cycloaddition reaction.

本文首次研究了2-(2-芳基乙烯基)吡啶N-叶立德在氧化剂存在下的分子内1,5-偶极环化反应,采用一锅法合成了中氮茚衍生物;研究了这些N-叶立德的1,5-偶极环化和1,3-偶极环加成反应的选择性,发现当有缺电子烯烃存在时,优先进行1,3-偶极环加成反应,而不再发生分子内1,5-偶极环化反应;由β-氯乙烯酮方便地得到了烯丙基N-叶立德,他们在加热时进行分子内1,5-偶极环化反应而得到中氮茚衍生物;由2-吡啶甲醛为起始原料,通过1,3-偶极环加成反应等四步反应,得到了重要的中氮茚甲醛衍生物,这些反应都具有条件温和和操作简便的特点,是合成中氮茚衍生物的新方法。

Connect the lugs of the folded dipole to the FM antenna terminals on the back of the radio.

连接被折叠的偶极的把手到FM 天线终端在收音机的后面。

This nding implied that the numbers of reoriented dipoles decrease with curing time as a result of the formation of three- dimensional polymer network.

这 nding暗示由於形成三,被再改方向的偶极的数量减少与治愈时间 dimensional聚合物网络。

更多网络解释与偶极的相关的网络解释 [注:此内容来源于网络,仅供参考]

dipole:偶极矩

应用比较分子力场分析(CoMFA)方法研究4-肟醚基喹唑啉类化合物抗烟草花叶病毒活性的三维构效关系(3D-QSAR),引入分子的摩尔折射率(MR)和偶极矩(DIPOLE)分别作为CoMFA的第三和第四个场.

dipole:电偶极

蛋白质(Protein)是一切生物藉以表现生命功能的基本单元.任何一个生命体的繁衍,新陈代谢,行.每一个蛋白质都由二十种氨基酸(amino acid)依特订的秩序串联而成.不同的蛋白质则由不同长分子和水分子间的表面张力及其电偶极(dipole)间电磁力的交互作用,

electric dipole:电偶极子

它表明固定在真空中相距为R的两点电荷q1与q2之间的作用力:正比于它们的电荷量的乘积; 反比于它们之间距离的平方;作用力的方向沿两者间的连线; 两点电荷同性为斥力, 异性为吸力(如图2-1所示), 表达式为电偶极子(Electric Dipole)是指相距很近的两个

electric dipole:电偶极子(一对相距极近,符号相反、数值相等的电荷所形成的体系)

ductile 可塑性,易变形的,可延展的 | electric dipole 电偶极子(一对相距极近,符号相反、数值相等的电荷所形成的体系) | electrical insulator 电绝缘体

magnetic dipole:磁偶极子

磁偶极子(magnetic dipole) 当场点到载流小线圈的距离远大于它的尺寸时,这个载流小线圈就是一个磁偶极子. 磁荷观点认为,磁场是由磁荷产生的,磁针的N极带正磁荷,S极带负磁荷,磁荷的多少用磁极强度qm来表示. 相距l、磁极强度为±qm的一对点磁荷,

magnetic dipole:磁偶极

目前国外已有研究者成功利用磁偶极(Magnetic Dipole)技术开发出小型嵌入式天线,并且获得WLAN芯片厂Marvell采用,成为WLAN芯片组中的关键组件之一;该天线可同时支持802.11a/b/g,体积也微缩到极小.

DP:偶极天线

1:偶极天线(DP) 2:带有加感线圈的偶极天线(COIL LOADED DP) 3:带有陷波回路的多频段偶极天线(TRAPED DP)9:带有引向振子及反射振子的偶极天线(QUAD YAGI)10:带有吸收电阻的宽带折合形波天线(T2FD)11:垂直接地天线(VERTICAL)14:J形天线(J TYPE)24:任意长度的导线(LONG WIRE),

dipolar:偶极的

dipolar nature 偶极性 | dipolar 偶极的 | dipole acoustic log 偶极声波测井

induced dipoles:诱导偶极子

Dipole 偶极子 | induced dipoles诱导偶极子 | inert : inactive惰性的 active

colateral dipoles:并列偶极子(顺序排成条并线的偶极子),同边偶极子排

炼焦性质 coking properties | 并列偶极子(顺序排成条并线的偶极子),同边偶极子排 colateral dipoles | 过滤,渗滤 colation