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寡营养
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Oligotrophy(Low Nutrients)
寡营养
浮游植物赖以生长的营养盐浓度水平非常低,海洋表层的主要营养盐如硝酸盐、磷酸盐和铁等常低于检测限,其浓度在纳摩尔水平(10-9mol·L-1)。
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Palo Alto group
Palomares nuclear weapon accident
Palomar Green survey
Palomar-Haro-Luyten Catalogue of Blue Stellar Objects
Palomar Observatory
Palomar Observatory Sky Survey
Palomar Sky Survey
palpal claw
palpal organ
palpal receptor
palpal seta
palpal tarsus
palpation
palpation of hands and feet
palpation of the abdomen
palpation of the acupoints
palpation of the cardiac apex area
palpation of the chest
palpation of the chest-hypochondrium
palpation of the hypochondrium
palpation of the skin
palpation of the stomach
palpation of the stomach-abdomen
palpebrae
palpitate due to alarm
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