The museum opened in 1903, and its first exhibit was L. L. Dyche’s collection of stuffed animals.
博物馆于1903年开放，它的第一个展览是 L. L.Dyche收集的动物标本。
By contrast, L-methionine increased the level of methylation and thus reduced the expression of the gene in animals with loving mothers, and led to fear, anxiety and a heightened response to stress.
与之相反，L -甲硫氨酸增加了甲基化水平，从而减弱了正常老鼠中糖皮质激素受体基因的表达，导致了恐惧、焦虑和对压力的强烈反应。
Tenebrio molitor L. is a kind of insect rich in nutrition and easy of rearing, it is mainly used to be the fodder protein additive of economic animals.
黄粉虫是一种营养价值丰富、容易饲养的昆虫，主要用作其它经济动物的饲料蛋白添加剂。
OBJECTIVE To observe the impact of Tribulus terrestris L. saponins on the memory function to learn and memory for senile animals and on the senescence biochemical index.
目的观察蒺藜皂苷对衰老动物学习记忆功能及脑衰老生化指标的影响。
Very well l. How many animals do you have?
好极了。你养了多少家畜？
Very well l. How many animals do you have?
好极了。你养了多少家畜？
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