排序方式： 共有3条查询结果，搜索用时 15 毫秒
1
1.
Sumi Kanij Rukshana Kim Soo Cheol Howlader Jewel Sharker Md Rajib Choi Kap Seong Choi Sang Ki Park Jong-In Nou Ill-Sup Kho Kang Hee 《Ocean Science Journal》2019,54(3):363-374
Ocean Science Journal - A carbonic anhydrase VII gene, encoding 277 amino acids, was identified in the intestinal tissue of pufferfish (Takifugu rubripes). The translated protein with an 833-bp... 相似文献
2.
Doppler tracking of artificial satellites has been applied to determine the pole components through an experiment called MEDOC.
In addition to developing scientific aspects dealing with polar motion, it is proposed to promote new observational techniques
and to investigate the possibility of operating an international permanent service.
So far, nearly two years of bi-daily solutions have been derived. Each improvement of computational procedures, data processing
and station component determination has contributed to better precision in the computed pole positions.
MEDOC pole coordinate solutions show good agreement with DMA and BIH global solutions corrected for annual terms. Differences
of the smoothed values are less than one meter for both components.
The MEDOC experiment was initiated by the GRGS (Groupe de Recherches de Géodésie Spatiale) and took place in 1977 and 1978.
The experiment as presently organized will continue up to 1980. Future improvements are still foreseen by increasing the number
of observing sites and refinement of the force models, but already international involvement is taking place in the MEDOC
experiment. 相似文献
3.
1