理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 success相关记录23条 . 查询时间(0.078 秒)
For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition in a laboratory, a grand challenge of the 21st century. The High-Energy-Density Phys...
Climate conditions play a significant role in the reproductive success of mature female Antarctic krill and are a factor in fluctuations of the population that occur every five to seven years, a new s...
The application of metabolomics in nutrition research has increased in recent years. Although it holds great promise, there are a number of issues or limitations that urgently need attention to enable...
While many studies have been conducted on infants’ and preschoolers’ math competencies, few have evaluated how toddlers’ basic mathematics knowledge relates to early elementary school success. Now, in...
In the second it takes to read these words, 65 billion neutrinos will shoot through every square centimeter of your body. Luckily, these infinitesimal particles don’t do any harm — they pass through u...
A new study, conducted to restore degraded salt marshes in Florida and the Netherlands, has found that clumping newly planted marsh grasses next to each other, with little or no space in between, can ...
Several reports have been published detailing various platforms for obtaining crystals of membrane proteins to determine their structure including those that use disk shaped bilayers called bicelles. ...
Research into reef fish species diversity will provide conservationists with new information to protect the Great Barrier Reef.
The nuisance alga Gonyostomum semen (Raphidophyceae) has expanded in the Nordic countries during the last decades and can dominate lake phytoplankton communities almost completely. A possible explanat...
BLOOMINGTON, Ind. -- It is often better to be surrounded by copycats than innovators, according to a new Indiana University study.
Dormant eggs of zooplankton are considered to be tolerant of harsh environmental conditions, yet lethal thresholds of exposure have rarely been determined. We describe 3 yr of dose–response experimen...
The nuisance alga Gonyostomum semen (Raphidophyceae) has expanded in the Nordic countries during the last decades and can dominate lake phytoplankton communities almost completely. A possible explanat...
There has existed the focus of debate between the viewpoint of space-time of classical physics and that of relativity for almost a hundred years. Which is more reasonable on earth? The fundamental pri...
This paper aims to bring the epistemic dimensions of stem cell experiments out of the background, and show that they can be critically evaluated. After introducing some basic concepts of stem cell bio...
This study focuses on entrepreneurs in the small island state of Malta and investigates whether starting up and running an enterprise is facilitated or hindered by being in a small island environment....

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...