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汉语拼音：dà xióng māo kē

通称熊”。哺乳纲食肉目的一科。体躯粗壮、肥大，吻部较长，尾短小，体长15～2米，体重约100～400千克；四肢强有力，用足掌行走；臼齿发达，是食肉目中大型杂食性动物。广布于欧洲、亚洲和北美洲。如黑熊、棕熊、白熊等。

• A number of polar bear hybrids are described as Ursid hybrids, a term that designates any hybrid of two species within the Ursidae family.

  很多北极熊混血儿被描述成“杂种熊科动物”，这一术语是用来定义任何两种熊科动物的结晶的。

• Also known as Grolar Bear, this bear hybrid is a rare ursid hybrid that has occurred both in captivity and in the wild.

  这种杂交熊也被称之为灰白熊，是一种罕见的混血熊科动物，在圈养和野生环境下都有存在。

• Giant panda and spectacled bear are the earlier diverged species of bear family.

  大熊猫和眼镜熊是熊科分化较早的物种；

• Scientists differ as to whether the giant panda belongs to the bear or panda family.

  大熊猫究竟属于熊科还是熊猫科，科学家们意见不一。

• Bear, carnivorous orders, it is to belong to the bears are large XiongKe carnivorous mammals.

  熊，食肉目，是属于熊科的杂食性大型哺乳类，以肉食为主。

• It represents an early branch of Bear Branch.

  它代表了熊科的早期分支。

• Artificial Insemination Technique for Bears in Captivity

  人工饲养条件下熊科动物的人工授精技术