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2022年3月20日,由中国农业科学院农业资源与农业区划研究所农业资源利用与区划团队与中国农业绿色发展研究中心牵头编制的“MAP 2021年绿色发展报告”发布,这是自先正达集团中国成立以来发布的第二份MAP绿色发展报告。
研究氨氯地平联合氢氯噻嗪对老年高血压病人平均动脉压(MAP)、内生肌酐清除率(Ccr)、24 h-微量白蛋白尿(24-MAU)水平的影响。方法选取2015年2月—2016年2月我院收治的高血压病人88例,按照随机数字表法均分为试验组与对照组,每组44例。对照组予以氢氯噻嗪治疗,试验组则予以氨氯地平联合氢氯噻嗪治疗。比较两组治疗后血压达标率、不良反应发生率,治疗前后血压变异性水平变化情况,MAP、C...
To solve some of physics' greatest mysteries, researchers at Cornell University have developed an algorithm designed to visualize models of the universe.The algorithm was developed by applying scienti...
No matter where you live in the United States, some food in your kitchen probably started its life in California's agricultural fields.How do you know? Vegetables, like every other product, follow a s...
High-resolution land cover maps are one of the technological innovations driving improvements in many fields influenced by Geographic Information Systems (GIS) and Remote Sensing. In particular, the G...
The environmental impact assessment system and the environmental plan for the preservation of the land environment are carried out with the aim of preventing damage to the environment caused by human ...
We present an approach for exploration and mapping of unknown environments using a swarm of cyborg insects, known as biobots, for emergency response scenarios under minimal sensing and localization co...
We present a generic tool, Kartograph, that lifts the fog of war in online real-time strategy games by snooping on the memory used by the game. Kartograph is passive and cannot be detected remotely. M...
Map labeling is one of the most time-consuming and complex tasks during map generation. Additionally, if real-time map labeling is demanded like for screen maps, traditional automatic labeling approa...
The widespread availability of the World Wide Web has led to a rapid increase in the amount of data accessing, sharing and disseminating that gives the opportunities for delivering maps over the Inte...
In this paper, we describe an operational methodology for characterising the architecture of complex technical systems and demonstrate its application to a large sample of software releases. Our metho...
This is a tutorial on some aspects of toric varieties related to their potential use in geometric modeling. We discuss projective toric varieties and their ideals, as well as real toric varieties. In ...
With China’s rapid economic development and comprehensive national strength growing, Border work has become a long-term and important task in China’s diplomatic work. How to implement rapid plotting, ...
Establishing bounds on the accuracy achievable by localization techniques represents a fundamental technical issue. Bounds on localization accuracy have been derived for cases in which the position of...

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