查询词典 anisotropy

With the rapid progress of the oil industry, many new and challenging problems began to face the well logging researchers in recent years, such as the development of new types of low frequency electromagnetic tools, the response of traditional induction logging sonde in highly deviated or horizontal wells, the processing technique of crosshole electromagnetic measurements, and the resistivity anisotropy, etc.

随着石油工业的不断发展，新的具有挑战性的问题不断出现在测井研究者面前，如新式低频电磁波测井仪的性能评价，大斜度井，水平井中感应测井的响应特征，井间电磁资料处理方法，电阻率各向异性问题等等。

Anatomizing anisotropy information contained in the seismic wave can provide useful information about the earth's structure, deformation, dynamic processing and mantle convection.

地震波各向异性包含着地球内部的构造变形、动力学过程等方面的信息，对了解岩石圈演化、壳幔耦合以及探测地幔对流等有重要作用。

The results show that the aluminium foils cold rolled or low temperature annealed have not obvious anisotropy; tensile strength and elongation nearly change after low temperautre anneals.

结果表明，冷轧及低温退火后铝箔的力学性能均无明显的各向异性，低温退火时，抗拉强度和延伸率变化很小。

The effects of various optical coefficients(such as scattering and absorption coefficients, anisotropy parameter, etc.) and thermophysical properties(such as surface convective coefficient, etc.) and physiological coefficients(such as blood perfusion rate and metabolic heat generation, etc.) on the thermal behavior of the LILC method wet-c discussed in detail. The results show that the size and location of cauterized tissue under the skin can be bontrolled by properly adjusting the absorption and scattering coefficients and irradiation power and so on.

在此基础上，详细讨论了散射系数、吸收系数、各向异性系数等光学参数，激光加热功率、照射半径、表而对流换热系数等热学参数，以及血液灌注率和新陈代谢等生理参数对这种低损伤加热疗法的影响，结果发现，只要通过适当调节吸收系数、散射系数和照射功率等参数就可实现对加热区域位置和范围的控制。

In recently 10 years, people pay much attention to a new induction logging technology called fully triaxial induction logging. It can detect and characterize resistivity anisotropy and provide the information of formation dips and azimuths that are essential in charactering and developing low-resistivity reservoirs such as thinly laminated sand-shale sequences.

近十年发展起来的三轴感应测井由于能探测地层的电各向异性，提供关于地层水平和垂直电导率以及地层倾角和走向的信息，这对砂—泥岩薄交互油储层组这类&低阻产层&的识别和开发有着重要意义，倍受人们的重视。

Further analysis of the exchange energies, magnetocrystalline anisotropy energies, Zeeman energies and demagnetizing energies show that the demagnetizing field is the main factor to decide the coercivity in medium.

进一步对相互交换能、磁晶各向异性能、塞曼能和退磁场能等微磁学能量进行分析后发现，退磁场是决定薄膜矫顽力的主要因素。

However,these approximations yield anisotropy so that the performance of the edge detection deteriorates.

但这些梯度近似值受边界方向的影响较大，降低了边界检测的性能。

3LP-NMR spectra of erythrocyte membrane dialyzed in the presence and absence of Na2SeO3 show that a difference in chemical shift anisotropy appears between these two samples.

结果表明，随着Na_2SeO_3浓度增加，荧光强度就相应降低，这都说明硒是通过与红细胞膜巯基相作用来发挥效应的。

There are three effects that may be important in producing this trend. First, lowtemperature oxidation preferentially affects the finer single-domain magnetites responsible for the Hopkinson peak, which is therefore suppressed in the more oxidized loams. Second, the possible production of uniaxial magnetite with shape anisotropy can also lead to a relatively muted Hopkinson peak. There is, additionally, a third alternative, and the one preferred here, that the natural alteration processes involved in pedogenic susceptibility enhancement have probably depleted the supply of ironbearing precursor phases, so that less new magnetite is formed on heating.

产生这种特殊热磁性质的可能原因如下：第一，成土过程中的低温氧化作用减弱了磁铁矿的Hopkinson效应；第二，可能是成土过程中生成的一向延长的针状磁铁矿颗粒表现出较弱的Hopkinson效应；第三，随着成土作用增强，现代黄土、黑垆土中的硅酸盐、粘土矿物因受土壤化作用分解而越来越少，加热过程中分解产生的磁铁矿造成的磁化率增强相对于其初始磁化率也就越来越小，从而产生越来越弱的Hopkinson/alteration峰，本文认为这是最主要的原因。

Multi-ply parquets with their perpendicular grain each other layer overcome the anisotropy of natural lumber, also enhance the balance and stability of products.

实木复合地板各层间相互垂直的纹理克服了天然木材各向异性的缺陷，也提高了产品的平衡性和稳定性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。