The tribological behavior of polytetraflouroethylene based bonded solid lubricating coatings modified with particulate synthetic paraffin wax was investigated on a block on ring friction and wear tester.
用合成蜡粉改善聚四氟乙烯基粘结涂层并考察了其摩擦磨损性能以及合成蜡粉添加量对摩擦磨损试验结果重复性的影响 。
The effects of sulfur on starch synthesis and related enzymes activity in kernels of wheat were studied in field experiments where the extractable sulfur content in the experimental soil of 0-20 cm soil layer was 5.
在田间条件下 ,研究了施硫对小麦籽粒淀粉合成及相关酶活性的影响。
antisenescence IPT gene and ADP- glucose pyrophosphorylase gene related starch synthesis have .
利用植物遗传工程技术将控制植物光合作用、叶片衰老以及淀粉合成的有关基因,如PEP羧化酶(PEPC)基因、丙酮酸磷酸二激酶(PPDK)基因、NADP-苹果酸酶(NADP-ME)基因、异戊烯基转移酶(IPT)基因、ADP葡萄糖酸化酶基因,进行合理构建后导入水稻,创造出光合效率高、叶片不早衰、种子淀粉合成得以改善的新的水稻种质,从而使水稻产量得以显著提高。
The Contents of sucrose, soluble sugar and starch, grain filling tate, and the changes in activities of 6 enzymes involved in starch synthesis during the development of rice endosperm were analyzed with 4 cultivars of rice whose grain weights are similar.
利用4 个粒重相近品种( 组合) ,对胚乳发育期间蔗糖、可溶性糖和淀粉含量、籽粒灌浆速率及与淀粉合成有关的6 个酶活性的变化进行了研究。
Research on Synthesis of (TiW)C-Ni Cemented Carbide Powder
(TiW)C-Ni硬质合金粉体合成的研究
The Compound of ITO、ZnS Nano-Powders and Preparation of ZAO Ceramic;
ITO、ZnS纳米粉体合成与ZAO陶瓷制备
A Study on the Synthesis of ZrSiO_4 Powder and the Preparation of ZrSiO_4 Coating
硅酸锆粉体合成及其涂层制备的研究
The Investigation of Factors Influencing YAG Nano-powders Synthesis
影响YAG纳米粉体合成因素的探究
Microwave Synthesis of CoFe_2O_4 Nano-powders;
微波合成CoFe_2O_4纳米粉体
HYDROTHERMAL SYNTHESIS OF NaNbO_3 POWDERS
水热合成NaNbO_3粉体的研究
Amyloplast A plastid that synthesizes and stores starch grains.
淀粉体：一种与合成和储存淀粉粒有关的质体。
Synthesis and Characterization on Nano-HA/SF composite powders
纳米HA/SF复合粉体的合成与表征
Preparation of Zn_(0.9)Ni_(0.1)O Diluted Magnetic Semiconductor by Hydrothermal Method
水热合成Zn_(0.9)Ni_(0.1)O稀磁半导体粉体
Study on the Preparation of Mullite Powders and Zirconia-Mullite Compound Powder in Molten Salt Medium;
熔盐法合成莫来石粉体和氧化锆—莫来石复合粉体研究
Globular nanometer γ aluminum oxide powder was synthesized through detonation of aluminum nitrate.
用爆轰法合成了纳米γ氧化铝粉体。
Most synthetic detergents are in the form of powder or liquid
大多数合成洗洁剂是粉状的或液体的。
Synthesis of Nanosize Magnetic Powder Materials and Application in Microwave Absorbing;
纳米磁性粉体材料的合成及吸波应用
Research on Solvothermal Synthesis and Characterization of CuInSe_2 Particles;
CuInSe_2粉体的溶剂热合成工艺与表征
Solvent-thermal Synthesis and Characterization of FeS_2 Powders;
溶剂热合成FeS_2粉体及性能研究
Solvothermal Synthesis of YAG: Ce Phosphors;
溶剂热法合成YAG：Ce荧光粉体的研究
Hydrothermal synthesis and characterization of nano-crystalline particles of potassium niobate;
纳米KNbO_3粉体的水热合成及表征
Synthesis of Fluorine-Doped Tin Oxide Nanoparticles by Combustion Method
F掺杂SnO_2纳米粉体的燃烧合成