负子 : fù zǐ 1.谓背弃子民。2.诸侯有病的自谦之词。3.虫名。
负子蟾科 [脊椎] Pipidae ; american tongueless frogs
负子毛毡苔 Drosera prolifera
负子蝽科 [昆] Belostomatidae ; Belostomidae
负子蟾 pipa ; Pipidae ; pipid ; Surinam toad
大负子虫 Sphaerodema rustica Fabricius
负子科 belostomatidae
负子蟾属 Pipa ; pipids
如南美的大负子蝽 Lethocerus grandis
负子鼠科 BURRAMYIDAE
负离子 [化学] negative ion ; [化学] anion ; minus ion ; Negative lons ; negative ion
相当多的国外研究已经证实负子对人体的好处。
A great number of studies have demonstrated that negative ions are good for health.
本文还总结了胚胎发育时期与卵粒大小的关系,讨论了负子蝽背器官解体的作用。
The relationship between the developmental stage of the embryo and the size of the egg was noticed and 'the function of the disintegrating dorsal organ discussed.
我们知道Lethocerinae科(半翅负子蝽科昆虫的一类)的大型昆虫会捕食包括鱼和蛙类在内的小型脊椎动物。
Large bugs in the Lethocerinae family have been known to prey upon small vertebrates including fish and frogs.
It's going to be a dipole. This is plus; this is minus.
这是个偶极子,这里是正,这里是负。
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