1) Hand-rearing
人工育幼
1.
This article first provides a brief review on the history of giant panda s hand-rearing techniques, and summarizes the development and progress of the techniques at the Conservation and Research Center for Giant Panda of China.
简要回顾了大熊猫人工育幼的历史 ,总结了卧龙中国保护大熊猫研究中心在大熊猫人工育幼研究领域的发展 。
2) Young plantation
人工幼林
1.
In this paper，the investigations were made on the stand characteristics，stand structure，annualgrowth law，growth process and afforestation effect of young plantations of Pinus massoniana var．shaxiane-ses.
对沙黄松人工幼林的林分特征与结构、年生长规律、幼林生长进程以及造林效果进行了调查分析。
4) Plantation
[英][plɑ:n'teɪʃn] [美][plæn'teʃən]
人工林幼树
1.
Study of Growth Factors on the Three Young Plantation Specices in Linxi Country of Inner Mongolia;
林西县山杏等三种人工林幼树生长影响因子的研究
5) young and middle aged plantations
人工中幼林
1.
langbianensis young and middle aged plantations was calculated as 47.
思茅松人工中幼林单株的全株含碳率为47。
6) young-middle aged plantation
中幼人工林
1.
Based on a lot of permanent sample data of Pinus tabulaeformis young-middle aged plantation, multi-linear regression function was used to simulate individual DBH growth of Pinus tabulaeformi.
基于大量油松中幼人工林固定复位样地数据,选用林木大小、立地条件和林分竞争因子为自变量构建油松中幼人工林单木胸径生长的线性回归预测模型。
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条