adj.二次生育的，产第二胎的，二枝的，有双轴的

Humans are not biparous, but many mammals give birth to two offspring at a time.
人类不是双胎生产的，但许多哺乳动物一次产下两个幼仔。
The rare species of deer is known for its biparous reproductive behavior.
这种稀有鹿种以其双胎繁殖行为而闻名。
In certain fish species, the females are biparous, capable of producing two broods in a single breeding season.
在某些鱼类中，雌性具有双胎性，能够在单一繁殖季节内产两窝幼仔。
The farmer was delighted to find that his sheep were biparous this year, doubling the lamb count.
农民高兴地发现今年他的绵羊是双胎的，使得羊羔的数量翻倍。
The study of biparous mammals reveals fascinating insights into the evolution of reproduction strategies.
对双胎哺乳动物的研究揭示了繁殖策略进化的迷人见解。
Some breeds of domesticated animals have been selectively bred for biparous tendencies to increase productivity.
一些家畜品种经过选择性培育以增加双胎倾向，从而提高生产效率。
The biparous trait in certain birds is a rare adaptation that enhances their chances of successful reproduction.
某些鸟类中的双胎特性是一种罕见的适应性，能增强它们成功繁殖的机会。
Scientists observed that the introduction of a specific hormone could induce biparous births in certain normally singleton-bearing animals.
科学家观察到，引入特定激素能在通常单胎生产的动物中诱导双胎出生。
The discovery of biparous lizards challenges traditional assumptions about reptilian reproduction.
双胎蜥蜴的发现挑战了关于爬行动物繁殖的传统假设。
In the world of agriculture, the ability of cows to be biparous is seen as economically advantageous.
在农业领域，奶牛能够双胎生产被视为经济上的优势。