可测量的

The results from confirmatory factor analysis indicated:(1) The structural model of children's early mathematical ability was reasonable and it had good structural validity. In detail, children's early mathematical ability was explained by number, arithmetic, measurement, space/geometry and pattern;(2) The structure of children b early mathematical ability was stable across different ages but the structural model was not consistent completely;(3) Boys' structural model was identical with that of girls'.

经验证性因素分析发现：(1)儿童早期数学认知能力的结构模型是合理的，可接受的，具有较好的构想效度，具体讲，数、计算、测量、空间／几何和模式认知能力五个维度共同解释著儿童早期的数学认知能力；(2)不同年龄儿童早期数学认知能力的结构具有稳定性，但是结构模型並不完全一致，某些项目的解释率有所不同；(3)男、女儿童早期数学认知能力的结构模型具有一致性。

We have conducted measurements in heterodyne detection including superconductor mixers and semiconductor harmonic mixers, direct detection including InSb semiconductor bolometer and Golay Cell, and some materials which could be permeated by terahertz waves.

测得的频谱分辨率可达约1 GHz。我们已经测量的器件有：超导隧道结混频器和工作于常温的半导体肖特基谐波混频器，InSb半导体Bolometer和Golay Cell直接检测器，各种频率的THz信号源，和一些能透过THz的材料等。

The utility model adopts the stucture that the utility model is centered by a conical surface, the mandrel is fixed with screw threads, and only one movable mating surface is arranged between the mandrel and the dial gauge.The utility model has the advantages of simple structure, high precision, light weight, low cost ,optimal economic benefits and good working condition.

实用新型采取结构实用新型是由圆锥形表面集中的，轴固定与螺纹，并且仅一个可移动的啮合面被安排在轴和拨号盘测量仪之间实用新型有简单的结构、高精密度，轻量级，便宜，优选的经济好处和好工作环境的好处。

Although we can see that radiative correction term is less than the contribution of the free gauge field to the Casimir force, our result of the radiative correction to the Casimir force of M-C-S gauge field at zero temperature, will possess referenced value for measure of the Casimir force experimentally.

从所获得的量子涨落对M-C-S规范场的Casimir力的辐射修正的结果来看，虽然辐射修正值与自由规范场对Casimir力的贡献相比小的很多，但对于提高测量Casimir力的精度，将会提供可参考的理论依据。

Moreover, we need a kind of traffic models that can be controled freely in the reasearch. We not only can increase the efficiency, but also can get away from the passive indetermination.

另外，随着研究的不断深入，需要一种可控的主动自相似业务源，这样既可以提高研究的效率，也可以摆脱被动测量带来的不确定性。

In brief, the process involves growing uniform crystals to a certain diameter, thinly slicing the crystal to very precise tolerances, edge rounding the form factors, polishing them into smooth wafers, then carefully packaging the wafers in a class 100/1000 room for shipping to customers. The main advantages of the VGF process include its scalability, low stress, high mechanical strength, and a defect rate that is orders of magnitude lower than conventional compound semiconductor crystal growth processes.

简言之，过程包括成长统一的晶体到某一个直径，薄薄的限制晶体到非常精确的公差，边缘圆整到形态要素，抛光他们成光滑的晶片，然后包装晶体在一个100/1000级别的空间为运输到顾客，VGF过程的主要优点包括，可测量性，低压力，高机械强度和一个比常规化合半导体晶体成长过程数量级低的过失率。

Finally, we demonstrate that the analysis tool of transaction cost not only cannot exclude the interference of value norms, but also isn't operatable in reality because it isn't measurable.

最后我们详细论述了交易费用分析工具不但不能排除规范价值分析的干扰，而且会因它不具有可测量性而不具有现实的操作性，得出交易费用这种中介概念是一个在制度实证分析和规范分析中无用的、多余的概念。

The distance of coded points or uncoded points was calculated with several groups of photographs taken by a camera with software XJTUDP, and then their average value was acquired.

通过相机拍摄多组照片，在XJTUDP软件下计算相同条件的编码点或非编码点之间的距离，得出其平均值，将测得的每组单个数值减去平均值，可获得每次测量的个体误差。

The amplifier is characterised by the optical radiation generating means (10, 11) being wavelength tuneable and means (5) for measuring the power of the radiation components of the WDM radiation after it has propagated along the fibre (3) and has been amplified.

该放大器的特征在于：该光辐射生成装置(10，11)是波长可调谐的，以及在WDM辐射沿着光纤(3)传播并被放大之后，用于测量WDM辐射的辐射分量功率的装置(5)。

So I can replace the information about which measurement happens first in time with the detailed information about how the observables are correlated.

这样我就把前一种描述中关于测量在时间中的发生的信息替换成了可观察的事件彼此如何联系的详细信息。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐