本研究以当前国内广为种植的小粒种咖啡品种群体为总体，观察了26个品种幼龄树的28个性状。
The investigated population of this study was the Coffea arabica population of 26 varieties having been introduced into and being extensively cultivated in China.
以云南小粒种咖啡为主，配以其他进口咖啡豆，由专业焙炒师精心拼配焙制，铝塑拉链袋包装，方便每次取用后保存。
Coffea Yunnan mainly, together with the other imported coffee beans, roasted by the teacher carefully blending professional baking system, aluminum zipper bag for easy access after each save.
量子力学是一种非常成功的理论：它提供了精确计算各种实验结果的方法，特别适用于微小粒子方面。
Quantum mechanics is a highly successful theory: it supplies methods for accurately calculating the results of diverse experiments, especially with minute particles.
用无规矩阵理论对BCS理论进行修正，得到一种处理金属小粒子超导电性的新方法。
BCS theory is modified by random matrices theory, and a new approach is obtained to treat superconductivity in small metallic grains.
本文对常规的BCS理论用无规矩阵理论进行了推广，得到一种研究金属小粒子超导电性的新方法。
The conventional BCS theory is generalized using random matrices theory, and a new approach is obtained to explain superconductivity in small metallic grains.
介绍了一种氧化铁脱硫剂硫容的原粒度测定方法，并与小粒度测定方法作了对比实验。
The paper introduces an original size measurement of ferric oxide desulfurizer, and does an experiment compare to the small size measurement.
介绍一种利用光学、电学及计算机接口原理，测量微小粒子的粒径及分布的方法。
The application of optics and electrics technology in small particles measurement was introduced in this paper.
本发明公开了一种小粒径窄分布青霉素酰化酶固定化载体的制备方法。
The invention discloses a small particle size narrow distribution penicillin acylation enzyme fixed carrier preparation method.
创造一条飞机的轨迹，你需要一些水和一种能让水在它周围压缩和微小粒子。
To make an airplane contrail, you need water and some kind of microscopic particle for the water to condense around.
创造一条飞机的轨迹，你需要一些水和一种能让水在它周围压缩和微小粒子。
To make an airplane contrail, you need water and some kind of microscopic particle for the water to condense around.
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