搜索结果: 1-9 共查到“理学 pico-”相关记录9条 . 查询时间(0.046 秒)
WATER BALANCE AND LANDSCAPE DEGRADATION OF AN UNGAUGED MOUNTAIN WATERSHED：CASE STUDY OF THE PICO DE TANCITARO NATIONAL PARK, MICHOACAN, MEXICO
Water balance geographic information system land degradation
2009/10/12
Water balance and its relation to land degradation were investigated by using a spatially distributed model and geographic information system (GIS) in the Pico de Tancitaro National Park, Michoacan, M...
Differential grazer-mediated effects of high summer temperatures on pico- and nanoplankton communities
Differential grazer-mediated high summer temperatures pico nano plankton communities
2014/4/21
We investigated the role of a macrograzer (the filter feeding musselDreissena polymorpha) in mediating effects of high summer temperatures on the dominant components of natural river plankton (i.e., b...
PICO-TAG反相色谱法测定鸡蛋中氨基酸含量
2007/8/5
采用PICO-TAG反相色谱法测定了氨基酸，方法的相对标准偏差为0.75％，平均回收率为97.12％。对鸡蛋样品进行了测定，发现不同产地不同皮色鸡蛋中氨基酸含量无显著差异，样品测定相对标准偏差为1.67％。结果表明测定方法快速、灵敏、准确、重现性好。
An improved reversed-phase high performance liquid chromatography(RP-HPLC)method is describedfor determination of amino acids in pollen of Pinus tabulaeformis.All 17 kinds of amino acids are derivatiz...
FFT-Adsorptive Voltammetric Technique for Pico-Level Determination of Tetracycline in Capsules at an Au Microelectrode in Flowing Solutions
Tetracycline ultramicroelectrode continuous cyclic voltammetry flow injection analysis fast Fourier transformation
2010/4/16
This study illustrates a novel method for fast monitoring of tetracycline in flow-injection systems. The fast Fourier transformation, along with continuous cyclic voltammetry (FFTCV) at a gold microel...
On the predictability of volcano-tectonic events by low frequency seismic noise analysis at Teide-Pico Viejo volcanic complex,Canary Islands
predictability volcano-tectonic events low frequency seismic noise analysis
2009/12/29
The island of Tenerife (Canary Islands, Spain), is showing possible signs of reawakening after its last basaltic strombolian eruption, dated 1909 at Chinyero. The main concern relates to the central a...
Distribution, size, and bacterial colonization of pico- and nano-detrital organic particles (DOP) in two lakes of different trophic status
Distribution size bacterial colonization pico- nano-detrital organic particles two places of different trophic status
2014/5/27
Abundance, size spectra, and bacterial colonization of three types of freshwater pico- and nano-detrital organic particles (DOP), namely transparent exopolymeric particles (TEP), Coomassie-stained pro...
