Model Study of Combustion Heat Releas Rates of Swirl Chamber Diesel Engines 涡流室柴油机燃烧放热率的模型研究
The native plants could taken take in more water and releas release more of it to they admosfiythe atmosphere. 本地植物能够吸收能多的水也能够释放更多到大气中。
During 8 weeks of degradation in vitro, and the mass loss ratio was about 15.6%, the accumulative releas rate of hydroxyproline is 62.8%. 在8周的考察期内,支架质量损失了15.6%,羟脯氨酸的累计释放率为62.8%。
Since the releas of iPhone by Apple Inc. in June 2007, the new generation smart phones have kept a rapid growth rate. 自苹果公司于2007年6月发布iPhone手机以来,新一代智能手机以惊人的速度爆发和增长。