The time needed for the eggs to incubate is nine or ten days. 蛋孵化需要的时间是九到十天。
Birds incubate eggs. 鸟孵卵。
Appropriate dilutions were made on tryptone-glucose-yeast extract-agar (Difco) and incubated at 37 C for 48 hr before counting. 这一方法并不影响对在对照纸带上未封闭孢子的计数。
Influence of thermal and hydric environments on incubating eggs, embryonic use of energy and hatchling characteristics were studied in a colubrid snake, Xenochrophis piscator. 渔异色蛇卵孵化时能从环境中吸收水分导致质量增加,卵质量的增加与初始卵质量和孵化基质湿度有关。