Some are big and some are small. 有的大,有的小。 All the boats do some kind of job. 所有的船都在做某种工作。 This is a tugboat. 这是一艘拖船。 Tugboats are small but they are very strong! 拖船虽小,但很结实! This tugboat is pulling ...
当然是all in最快乐! 端午安康端午节小科普粽子又称“角黍”。用谷物制成的“角黍”代表“阳”;包角黍用的“菰叶”(粽叶)为”阴”,阴阳结合,有驱邪纳福、祈求平安的意思。春秋战国时期,屈原在悲愤中投江自尽,人们为了纪念他,每年五月初五会划船...
Throughout the manuscript, these are abbreviated at Regain200 and Regain400, respectively. The exact composition of the Regain granules is a trade secret, hence cannot be disclosed in this paper. 2.2. Sample Preparation To ensure representative sampling of the granules upon receipt at the ...
Temporal variations of observed groundwater level signals are influenced by: (i) sea tides, (ii) barometric pressure, (iii) tectonic activity, (iv) human-induced activities, (v) infil- tration from the surface, (vi) high-frequency noise. Sea tides induce significant periodic groundwater level...
In this study, a design method of the QCR load sensor is proposed to expand its measurement range by restraining the buckling of the QCR and also by using a thinner QCR. The fundamental characteristics of the fabricated sensor are evaluated. The results indicate that a measurement range of ...