rad.i.cand

n.Mathematics （名詞）【數(shù)學(xué)】
The quantity under a radical sign. For example, 3 is the radicand of &S{ô}3.
被開(kāi)方數(shù)：根號(hào)內(nèi)的數(shù)。如3是&S{ô}3的被開(kāi)方數(shù)

來(lái)源：
Latin r3docandum [neuter gerundive of] r3doc3re [to take root]
拉丁語(yǔ) r3docandum [] r3doc3re的中性動(dòng)形詞 [開(kāi)方]
from r3dox r3doc- [root] * see radical
源自 r3dox r3doc- [根] *參見(jiàn) radical