查询词典 composite

The development of this fertilizer will be not only to get low-cost microelements commercial composite fertilizer, but also to eliminate its environmental pollution and create social economic benefits.

这种肥料的研制不仅可获得廉价的微量元素商品复合肥料，而且消除了其对环境的污染，能创造一定的社会经济效益。

To realize the smooth transition between different trajectories with various guidance laws in composite guidance,a command shifted-guidance phase between two difference guidance laws was designed by using 2-order fitting in this paper.

为实现复合制导不同制导弹道的平滑过渡，用二阶吻合法设计了一不同制导律间的指令交接导引段。

The study of balanced cross section indicates that its structure has the characteristics of a composite superposition basin. Its double basements are Archaeozoic and Lower Proterozoic crystalline basement and Paleozoic cratonic basin sedimentary rocks. The infill of the sag mainly includes Mesozoic and Cenozoic systems.

平衡剖面研究成果表明其具有复合叠加盆地结构，太古界—早元古界结晶基底和古生界克拉通盆地沉积构成盆地的双层基底，中、新生界是盆地的主要沉积盖层。

More valuable is in the SSE Composite Index fell close to several important juncture when all try for the China National Petroleum to take the lead, prop up the market to play a positive role.

更有价值的上证综合指数下跌了近几个重要关头都为中国石油天然气尝试起带头作用，支撑市场发挥积极作用。

Actually a composite of 300 consecutive 1-minute exposures, the image nicely shows stars near the celestial equator tracing nearly straight lines in projection, while stars north and south of the equator, respectively, appear to circle the north and south celestial poles .

上图实际上是一300幅连续1分钟抓拍的合成图像，显示出了接近天赤道附近的恒星轨迹投影近乎直线，而天赤道南北的恒星轨迹，分别显示为环向南部和北部天极的弧形。

The high biocompatibility of polyyrethane and high bactria repellancy of nm silver result into composite antibiotic effectiveness.

该复合材料为聚氨酯基质中均匀混合纳米银颗粒，聚氨酯的高生物相容性和纳米银的高效抗菌性使得此材料具有复合抗菌效用。

In addition, changing the solid content or adding butyl alcohol had basically the same influence on the rheological property of modified nano-CaCO3 composite acrylic coatings and the traditional acrylic coatings.

此外，固体分改变或添加丁醇对添加改性纳米CaCO3复合丙烯酸涂料和传统丙烯酸涂料流变性的影响规律基本相同。

It is of great significance to systhesize boehmite and its composite material and apply them in ceramic membranes.

人工合成勃姆石及其复合材料并将之应用于无机陶瓷膜领域，具有巨大的理论和实际意义。

In the present thesis the boehmite and 〓 composite membranes are prepared by sol-gel process.

本论文利用溶胶-凝胶法合成勃姆石及其热相变体复合陶瓷膜。

DTA and TGA show that boehmite decomposes at 400500℃, and there are no thermal change in pure alumina gel, pure silica gel and composite gels beyond 500-600℃.

DTA和TGA表明，不论单组分膜还是复合膜，在400-500℃左右发生勃姆石的分解，500-600℃以后没有明显的热变化。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。