查询词典 deposition

The results showed that:(1) The relative weight gain, special growth rate, feed conversion rate, feed protein efficiency and protein deposition rate were improved significantly (P.05) by supplementing compound acidifier in common carp diet.(2) The protease activities in the liver pancreas, fore and middle intestines increased significantly (P.05) by supplementing 0.3% compound acidifier. The activities of amylase and lipase were improved after the supplementation, but not at significant level.(3) Supplementation of compound acidifier in common carp diet did not significantly affect the fish body protein, lipid, ash, moisture contents, coefficient of fatness and viscerosomatic index.

结果表明：1添加复合酸化剂显著(P.05)提高鲤鱼的相对增重率、特定生长率、饵料转化效率、饲料蛋白质效率以及饲料蛋白质沉积率等生长性能指标；2添加质量分数0.3%的复合酸化剂时，鲤鱼肝胰脏、前肠和中肠的蛋白酶活性显著提高(P.05)，酸化剂组的淀粉酶和脂肪酶活性有升高的趋势，但与对照组差异不显著；3鱼体的粗蛋白质、粗脂肪、粗灰分、水分、肥满度及内脏比等品质指标在各组间差异不显著。

The results show that the electroless copper plating bath have good stability and long periods, and the Cu deposition have lower surface resistance, good uniformity, better EMI shielding ability and well adhibition to the substrate. It can well fit the QFN packaging process.

结果表明，所得到的化学镀铜工艺稳定性好、镀液寿命长，铜镀层具有表面电阻率低、均匀性好、电磁屏蔽性能良好、与基底间的结合力高的特性，完全可以满足QFN封装工艺的要求。

As children age, the dermal pigment deposition within the cells decreased their own dissipated.

随着孩子年龄增长，真皮内细胞沉积的色素逐渐减少，会自行消退。

Then it defines that thebackground value of soil erosion of the middle Yellow River is 650-1000 millon tons/year according to thetwo-way calculation results of aggradation volume of the river alluvial fan and sediment deposition volumeof the ancient river mouth, after comprehensive consideration and under the conditions of less...

然后根据由黄河冲积扇的堆积量和古黄河口泥沙淤积量两种途径的推估结果，经综合考虑后认为，在历史上人类活动较小情况下，黄河中游土壤侵蚀的自然背景值为每年6.5～10亿t。

Electrochemical deposition of the Sn-Co-Zn ahoy was studied by cyclic voltammetry and chronoamperometry.

采用X射线衍射和扫描电子显微镜分析了该合金材料的相结构和表面形貌。

John the Almsgiver (609 or 619) had taken this letter from Arsas with his own hand, and was only prevented by the irruption of the Saracens (619) from using it to obtain the deposition of Sergius.

在亚历山大圣约翰Almsgiver （ 609或619 ）采取了这封信由Arsas自己的手，才阻止突的撒拉逊人（ 619 ）使用它，以获取沉积塞尔吉乌斯。

With the development of coastal and offshore engineering , there is a serious sediment deposition in the neighborhood of fore and aft of alongshore pile wharf. The problems are paid more and more attention .

随着近海及海岸工程的发展，桩基码头建设后码头前后沿附近泥沙淤积问题相当严重，也引起学者研究的兴趣。

Alongshore pile wharf; pile group; resistance effect; siltation time; sediment deposition

顺岸桩基码头；桩群；阻水作用；沉积时间；泥沙淤积

D8g3~Q7Y y0 alongshore pile wharf; pile group; resistance effect; siltation time; sediment deposition

顺岸桩基码头；桩群；阻水作用；沉积时间；泥沙淤积

Furthermore, the deposition rate increases per unit of welding current by decreasing wire diameter, and adjustment of the penetration depth is enabled by alternating current wave form and polarity.

减少焊丝直径，能提高熔敷效率，再加上使电流波形交流化，就可以调整熔深。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？