在实验上

The existence of anisotropy in paramagnetic cubic crystal s has never been observed and it was only vaguely conjectured by Schlapp and Penney in 1932 for chrome alums.

立方顺磁晶体的各向异性从未有实验观察的报道，仅Schlapp和Penney(1932)在理论上对铬矾作过含混的臆测。

Based on experimental measurements, the mechanism of heat-transfer characteristics as well as the mechanism of flowing friction in narrow annuli is primarily analyzed.

在实验的基础上，本文对窄环隙内的强迫对流换热特性和流动阻力特性进行了初步的分析。

Many of the vivisystems I report on are "artificial"-- artifices of human making -- but in almost every case they are also real -- experimentally implemented rather than mere theory.

我所报道的活系统，有很多是&人造&的——人类制造的机巧之物——不过，几乎所有实例也都是真实的——是经过实验而实现了的，绝非仅仅停留在理论上。

Even it seemed that such molecular compounds between an acid and a base were considered to easily crystallize by the formation of intermolecular hydrogen bondings or by the salt formation, the isolation of molecular crystals were not always successful.

虽然表面上看来，酸与碱很容易由于分子间的氢键作用或很容易由于盐的形成而得到双分子晶体，但是在实验过程中并不一定能够得到双分子晶体。

Shown in the experiment, the power-consumption measured is basically as accurate as the one that based on the existing statistical method on average. Furthermore, the new modeling can reflect the difference of power-consumption when different programs access SPM. This technique has an important guiding significance to the access mode as the compliers optimize SPM.

实验结果表明，该功耗模型测量的能耗值在总体上与现有基于统计方法生成的功耗模型结果相一致，同时能反映不同应用程序访问SPM部件时的功耗差异，对编译器优化SPM部件的访问方式具有重要的指导意义。

In order to testify a pulse contrast measurement's dynamic range in a simple and clear way, this article uses a series of pulses with equal intervals and equal ratios of intensity as a criterion, which reflected from back surface of a 0°reflector, and first discuss the calibration of pulse contras measurement and verify it by experiments in the world.

为了从一个简洁明了的角度来判断信噪比测量系统的动态范围，本课题还将0°反射镜后表面的的二次反射光形成的等间隔、等比例衰减的脉冲序列作为基准，在国际上首先开展了信噪比测量系统的动态范围标定方法的研究工作，并通过实验加以验证。

Companies in strict accordance with American Petroleum Institute (AP1), American Society of Automotive Engineers, American Society for Testing and Materials, Japan Automobile Standards Organization classification criteria and the People's Republic of China home standards, Sinopec standard, the military standards and enterprise standards, the use of Exxon compound additive and imports of refined base oil dewaxing wide secondary hydrogenation treatment, it is technically feasible and widely Chevron USA, the British-run joint, DuPont, ExxonMobil and other companies to fully communicate using American spin magnetic ions and organic synthesis technology boron molybdenum additives for cutting-edge technology available in the market "in the stone fly" vehicle lubricants, industrial lubricants, engineering machinery oil, Grease, Ice-free fluid, brake fluid and other products with reasonable product mix, excellent quality assurance, accurate market positioning, establishing a good corporate image.

公司严格按照美国石油学会（AP1），美国汽车工程师学会，美国材料实验学会，日本汽车标准组织分类标准及中华人民共和国家标准，中石化标准，中国军工标准和企业标准，采用埃克森复合添加剂和进口精制基础油进行全脱腊二次加氢处理，在技术上广泛与美国雪佛龙，英润联，杜邦，埃克森美孚等公司充分交流合作，利用美国旋磁离子合成技术与有机硼钼添加剂的尖端技术为市场提供的&中石飞天&车用润滑油，工业润滑油，工程机械专用油，润滑脂，不冻液，制动液等系列产品，以合理的产品组合，优良的品质保证，准确的市场定位，树立了良好的企业形象。

The effect of cutting speed, feeding speed as well as the dynamic characteristics of feeding force on the surface quality of produced workpiece has been investigated.

对其动态特性的实际研究具有重要意义。本文在实验工作的基础上，对锯材表面曲线特性进行了定性分析。

At last, the software for upper machine and lower machine is introduced.Chapter 3, on the basis of the experiment on the nano feeding control platform, the mathematic modal of drive parts is established considering that the nano feeding under large feeding force has some open air temperature random disturbance phenomenon which influences the feed precision.

第三章，首先对建立数学模型的分步拟合方法进行了介绍，接着，在实验的基础上，通过拟合的方法得出纳米级热驱动部件输入功率与输出位移的数学传递函数以及外界温度干扰与输出位移的数学传递函数，最后建立了干扰情况下的纳米级热驱动部件数学模型。

Based on an experiment of head loss for long-throated flume , the flaw of water head loss calculating formula which based on the theory of boundary layer is pointed out.

在实验的基础上，指出对用边界层理论计算长喉槽水头损失公式的缺陷，分析了局部水头损失产生的机理，补充了进口侧收缩水头损失的计算，对原公式进行修正提高计量精度

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。