内在因子 [植] internal factor ; INF
内在因子浓缩制剂 intrinsic factor concentrate preparation
释义猪浓缩内在因子 hog intrinsic factor concentrate
内在因子缺乏引起的维生素B12缺乏性贫血 Vitamin B12 deficiency anemia due to intrinsic factor deficiency
开花时间受内在因子和环境因子的共同调节。
Flowering is regulated by endogenous and environmental signals.
壁细胞产生胃酸，以及一种叫做内在因子的物质，使得维生素B12能够在肠道里得到吸收。
Parietal cells generate stomach acid as well as a substance called intrinsic factor, which enables a vitamin called B12 to be absorbed further along in the gut.
本课程着眼于生态学之基础课题，探讨生态系中之能量流动与物质流动，及外在与内在因子对生物体分布和数量之控制。
This is a basic subject in ecology that seeks to improve the understanding of the flow of energy and materials through ecosystems and the regulation of the distribution and abundance of organisms.
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