The alkylation of anisole with tert-butanol in hexane solution was investigated by using molybdenum pentachloride.

1、

In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole.

在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.

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2、

Conclusion: The axial length was the most significant factor to the childrens anisometropia.

结论: 眼轴长度差是产生双眼屈光参差的主要因素,这对这类病人的临床屈光矫正有指导意义.

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3、

Objective To study the relationship between the degree of anisometropia and the depth of amblyopia.

目的探讨双眼屈光参差程度与弱视程度的关系.

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4、

Objective : To analysis the correlation between the ocular components and the anisometropia in children.

目的:分析儿童屈光参差眼的眼球屈光结构与屈光不正的关系.

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5、

Critical temperatures of anisotropic Heisenberg model are calculated by variational-cumulant expansion.

本文用变分累积展开方法计算了各向异性海森伯模型的相变温度.

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6、

The model reveals anisotropic multiaxial damage characteristics of concrete effectively.

本模型可有效地表达出混凝土的各向异性和多轴损伤特点.

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7、

Anisotropic-A process of etching that has very little or no undercutting.

各向异性 - 在蚀刻过程中,只做少量或不做侧向凹刻.

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8、

The anchoring energy is the anisotropic part of interface energy.

其中界面能的各向异性部分就是锚定能.

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9、

It has advantages of sample structure, low damage and anisotropic etching.

该装置具有结构简单, 低损伤和各向异性刻蚀的优点.

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10、

The anisotropic magnetic effect of ferromagnetic films is discussed.

讨论了铁磁性金属薄膜中的各向弄性磁阻效应.

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11、

A comprehensive method to measure the formation plane anisotropic permeability was proposed.

建立了用于测量地层平面内各向异性渗透率张量的方法.

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12、

The process of axisymmetric drawing of anisotropic materials is considered.

研究了轴对称拉伸各向异性材料的过程.

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13、

It is also applicable for vertically inhomogeneous anisotropic media.

该方法也适用垂直非均匀各向异性介质.

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14、

The conception of the standard space anisotropic damage body is given here.

给出了损伤各向异性体规范空间结构的概念.

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15、

Our factory produces both isotropic and anisotropic flexible and plastic magnets.

我厂生产各向同性和各向异性的橡塑磁体.

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16、

In heterogeneous anisotropic materials the heat flow vector and conductivity are more complex.

在各向异性的非均质材料中,热流向量和热导率很复杂.

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17、

For anisotropic materials Fourier's law must be formulated in a more generalized form.

对于各向异性的物质来说,傅里叶定律必须改写成具有更普遍意义的形式.

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18、

Such substances are optically anisotropic and birefringent.

这种材料是光学各向异性的,因而是双折射晶体.

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19、

The anisotropy which is neglected in CFT calculations is considered in ab initio ones.

进一步计算杂质Cr3十进入A12O3后对周围晶格的影响,发现Cr3+对其第三近邻原子的影响仍不可忽略.

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20、

The experiment results anisotropy of brass H 68 mechanical properties in are introduced in this paper.

列出了在变薄拉伸过程中形成H68黄铜毛坯的机械性能各向异性的实验研究结果.

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