查询词典 cubic

By adding different additive during carbonating process, cubic, spherical and chain calcium carbonate are prepared. Moreover, ultrasonic technique is used in the experiment.

通过在碳化反应过程中向反应溶液加入不同种类的添加剂，制备出了立方形、球形、链状碳酸钙，且其平均粒径均小于100nm。

If these stones chisels average one cubic feet of small, they lined up along the equator and his party, the length of the equivalent of two thirds of the equatorial circumference.

假如把这些石块凿成平均一立方英尺的小块，把它们沿赤道排成一行，其长度相当于赤道周长的三分之二。

The c-Si3N4 powders obtained were conglomerated to particles of about 1 μm in size. shock compression ; disc flyer setup ; cubic silicon nitride ; synthesis ; structural characterization

Mo等[5]进一步计算分析了c-Si3N4的物理性能参数，指出：c-Si3N4的能带宽度为3.45eV，是一种宽能带半导体材料；静态介电常数约为4.70，是

In this paper, a new method called"piecewise cubic spline"for generating conjugating gear profiles is proposed. The relative formulas are derived and involutes'gear is analyzed by the use of this method.

首先，本文提出了&分段三次样条曲线法&产生共轭齿形的新方法，介绍了相应的公式，并以渐开线为对象作了算例验证。

At less than 1,200 cubic metres a second, this flood is smaller thaneven an average spring flood, let alone one of the mightier deluges of the past.

流速少于1200立方米每秒，这场洪水比通常的春季洪水还要小，更不必说历史上的大泛滥了。

It displaces .099 cubic inches and has a red anodized cylinder.

它取代了0.099立方英寸，并有一个红色阳极氧化缸。

The resplendence derived from expensive paint decides that its main function can only be decorative. In his works spanning from 2004 to 2007, Chen Qiang has sedutively redeployed this decorative character; which in his cubic work "Beautiful Time" inosculates with the toning of organic glass and technical inlaying and firing to such a fine degree, that the decorative limit has been reached.

昂贵颜料的珠光宝气注定其主要用途是装饰，陈墙二00四年到二00七年的作品怂恿般地调度这种颜料的装饰气质，在立体作品《美好时光》中，其与有机玻璃的涵衬和与镶嵌及烧制工艺的吻合，挖掘到它的装饰极限。

The two lines which interlaces together and with his personal experience, personalities influence to painting forms a cubic web. We can understand the great achievement of Whistler at that time clearly.

这两条线相互交织，结合其独特的个人经历和自身体质、性格状态对绘画的影响，形成一个立体的&网&，我们可以比较清晰地了解当时历史环境下惠斯勒的艺术成就。

The results showed that it was unsatisfactory for the whole samples to estimate the LAI, with the correlation coefficient being only 0.523. After the total samples were divided into four vegetation types, i.e., meadow vegetation, marsh vegetation, shrub and islanded forest, the correlation coefficients and the estimation accuracy were improved evidently. Cubic equations were found to be the best in the different forms of the regression models for retrieving the LAI of wetland vegetation by using CBERS data, with the R^2 value being 0.723, 0.588, 0.837, and 0.720, respectively.

结果表明，整个研究区样本总体的LAI估算效果不太理想，其NDVI与LAI的相关性仅为0.523；将研究区分为草甸、沼泽、灌丛和岛状林4种湿地植被类型，NDVI与各植被型LAI的相关性和估算效果均有很大程度的提高，所建立的LAI遥感反演模型以三次曲线回归方程拟合精度最高，R^2分别达到0.723、0.588、0.837、0.720。

It also shows that, for "reasonable" Hermitian data, the "good" couple of PH cubic can be directly constructed, obviating the need to compute and compare all four solutions.

本文还给出了对于&合理&的Hermite数据，不需要计算和比较所有的四个解，可直接构造出&好&的三次PH曲线偶。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"