rudiment

n.

基本原理；雏形；萌芽；退化器官

复数：rudiments

1. It does not take me long to pick up the rudiment of the language.
   我没有费多少时间就学会了这一语言的初步知识。

Formation of the adult rudiment of sea urchins is influenced by thyroid hormones.
Towards development of a dermal rudiment for enhanced wound healing response
On the prenatal growth of the mammary gland rudiment in the mouse.
Seeding of the 10-day mouse embryo thymic rudiment by lymphocyte precursors in vitro
Formation of a chondro-osseous rudiment in micromass cultures of human bone-marrow stromal cells.
Oriented Microtubules in Elongating Cells of the Developing Lens Rudiment after Induction
Development and loss of androgen responsiveness in the embryonic rudiment of the mouse mammary gland.
Effect of deoxyguanosine on lymphopoiesis in the developing thymus rudiment in vitro: application in the production of chimeric thym...
The organization of centrifugal projections from the anterior olfactory nucleus, ventral hippocampal rudiment, and piriform cortex t...
The organization of centrifugal projections from the anterior olfactory nucleus, ventral hippocampal rudiment, and piriform cortex t...