low abundance的意思|示意
低丰度
low abundance的网络常见释义
低丰度 结果导致生态系统的内稳态,其中某些种属以高丰度和多数以 低丰度 ( low abundance )(16)存在,( ‘long-tail’效应,见Fig. 1b),有些低丰种属(如产烷生物methanogens )(17),发挥对宿主有益的功能。
低含量 白质体的复杂程度和其中许多蛋白质的低含量( low abundance)驱使了高灵敏度分析仪器 的需求;质谱法在近十年来仿佛进入文艺复兴时期, 不论在游离方法的开发、 侦测的灵敏度、
low abundance相关短语
1、 low abundance protein 低丰度蛋白
2、 low-abundance isotope 低丰度同位素
3、 isotope low-abundance 低丰度同位素
low abundance相关例句
Erdos basin has low delivery capacity, so it could only form a low abundance of natural gas which distribute in a large area.
鄂尔多斯盆地具有低输导能力,只能形成大面积分布的低丰度油气聚集。
The analysis indicates that the unit operation of horizontal wells and vertical wells in reservoirs of low abundance occupies a dominant position in benefit, effectiveness of exploitation and.
根据已投产水平井的生产状况,分析水平井开发动态特征、影响产能的主要因素、递减情况,以及水平井在低丰度油藏的适应性及潜能。
Spectrometry is preferably used each time extremely low concentrations and isotopic abundance are to be determined.
每当测定非常低的浓度和同位素丰度时总是首先使用无机质谱法。
Astronomers who examined eight relatively nearby galaxies have found evidence of a surprisingly high abundance of faint, low-mass stars — each has about 10 times as many as the Milky Way.
对八个相对较近的星系进行了测算的天文学家们找到证据——有令人惊异的数量的黯淡的低质量恒星存在,它们每一个都跟银河的十倍那样多。
The success of drilling horizontal Wells can be a new way for the effective development in Putaohua oil layers with low abundance.
水平井钻井的成功,为低丰度葡萄花油层的有效动用开辟了新的途径。
Peripheral oilfields are also the main direction to increase recoverable reserves, but 90% reserves are located in ultra-low abundance, ultra-low permeability and complex fault-block reservoirs.
外围油田也是增加可采储量的主要方向,但90%的储量位于特低丰度、特低渗透及复杂断块油藏。