Secchi

常見例句

Slowly lower the secchi disk into the water until it disappears, and note the depth.
一個黑白相間既圓板;水平放入水底;慢慢下降;直到完全睇唔見;立即記下水深.
Assessing Secchi and Photic Zone Depth in the Baltic Sea from Satellite Data
利用衛(wèi)星數(shù)據(jù)估算波羅的海的透明度和透光層深度
Evaluation of Secchi Disk Transparency by Using Field Spectral Measurements in Nanhu Lake, Changchun
長春南湖水體透明度高光譜定量模型研究
On the relationship between the outcome of secchi disc depth and rays on the spot
淺談地表水透明度監(jiān)測結(jié)果與現(xiàn)場光線的關(guān)系
Secchi rs classification
塞齊分類法
Secchi Disk Depth
透明度