查询词典 fin

As for the investigation of fraudulent trade practices, precious commodities such as shark's fin and swiftlets nests are regularly submitted for certification of their authenticity.

在协助调查不良经营手法方面，化验所经常对一些贵重商品，例如鱼翅、燕窝等进行真伪鉴定。

The experimental results indicate that the pin-fin tube oil cooler is of less tube plate and better heat transfer characteristics

对实验结果的分析说明了针翅管滑油冷却器具有管板数量少、强化传热效果好的特点。

The heat transfer experimental study for three integral pin-fin tube oil coolers is performed.

对3个采用整体针翅管的滑油冷却器实验体进行了对比实验研究。

Effect of different tubes on the heat transfer and flow resistance performance of oil cooler with coronal fin tube s supported by helical baffles was studied in this paper.

通过实验研究了不同结构参数的螺旋折流板冠形翅片管油冷器，获得了油冷器的传热与阻力性能曲线。

Fish oil was extracted from yellow fin tunahead by protease hydrolysis.

利用蛋白酶酶解法从黄鳍金枪鱼加工的下脚料———鱼头中提取鱼油。

With the development of embryo, Myf5 expression decreased gradually in somites in the anterior region, but remained strong in the newly formed somites; After 30 somites formed, MyoD expression decreased in the somites except the caudal somites. At the hatching stage, MyoD and Myf5 were expressed in head muscle cells and fin muscle cells. In the growing fish, Myf5 was expressed in the skeletal muscle and intestine, and in adult flounder, Myf5 was only expressed in muscle. In the growing fish and adult fish, MyoD was only expressed in muscle.

在胚胎发育早期，Myf5在近轴中胚层中表达，体节发生过程中，Myf5在体节中表达，MyoD基因最早在分节板的体节前细胞中表达，随后在近轴细胞、体节中表达；随着胚胎的发育，Myf5在成熟体节中表达量降低，在新生体节中表达较强；MyoD自30个体节时期后只在新生的尾部体节中表达，在成熟的体节中表达量降低；在孵化期，MyoD和Myf5在头部及鳍的肌肉、尾部的体节中表达；生长期的牙鲆中，Myf5在骨骼肌和肠中表达，成体牙鲆中，Myf5只在肌肉中表达；生长期的牙鲆及成体牙鲆中，MyoD只在肌肉组织中表达。

In th e Con solidated Statement of Fin ancial Performance

表分开披露，而政府在其资产净值中的应

At least one first charge storing pattern on a top surface and sidewalls of the active fin may be formed.

至少一个第一电荷存储图案可以形成在有源鳍的顶表面和侧壁上。

At least one second charge storing pattern on a top surface and sidewalls of the poly-silicon fin may be formed.

至少一个第二电荷存储图案可以形成在多晶硅鳍的顶表面和侧壁上。

The results of seakeeping experiments in regular head waves arepresented for a model fitted with nine types of fixed bow fin s.

本文探讨了首鳍对侧壁式气垫船的纵向运动及波浪平均阻力增量的影响，示出了九种固定式首鳍的船模规则波顶浪试验结果。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。