查询词典 stickleback

Prolux's theory is based on studies of the collared flycatcher and the three-spined stickleback .

普罗勒克斯的观点是建立在有项圈的和三脊刺鱼的研究之上的。

While purple-toed, keen-eyed hunters are just a made up example, a real animal that demonstrates this is the three-spined stickleback fish of western Canada.

而紫色脚趾头、敏锐的视力的猎人只是一个虚构的例子，一个真实存在的动物可证明这个事实的就是在加拿大西部生活的有三根脊柱的棘鱼。

While purple-toed, keen-eyed hunters are just a made up example, a real animal that demonstrates this is the three-spined stickleback fish of western Canada. These fish moved into glacier-carved lakes thirteen thousand years ago.

当然有着紫色脚趾、视力好的猎禽只是一种杜撰的例子，不过可以证明进化这一点的真正的动物是加拿大西部的一种有三条脊柱的棘鱼。13000年前，这些鱼游进了冰荒湖泊。

While purple-toed, keen-eyed hunters are just a made up example, a real animal that demonstrates this is the three-spined stickleback fish of western Canada. These fish moved into glacier-carved lakes thirteen thousand years ago. Over time, they evolved into two separate species.

紫色脚趾、厉眼的捕食者只是一个例子，而在加拿大西部海域有一种真实的生物名叫三椎棘鱼论证了这一进化历程。3000年前，这种鱼类迁徙到了布满冰川的河流，随着时间过去，他们演变成两种不同的生物种类。

Here we show that a newly evolved sex chromosome contains genes that contribute to speciation in threespine stickleback fish.

基因定位研究显示，新形成的X染色体包含雄性求偶行为基因，而先祖X染色体既包含行为隔离基因，又包含杂交种雄性不育基因。

Although the fittest possible stickleback might be both slender and wide-mouthed, these linked traits make such an evolutionary jump unlikely.

虽然可能最适应环境的棘鱼既苗条又有大嘴，这些相连的特征导致了这种不利的突变的进化结果。

Film creatures will be driven by the same bottom-up governance of behavior running Robbie the Robot -- and the very same scheme borrowed from living songbirds and stickleback fish.

电影中的生物也将由和驱动着机器人罗比（注释1）的那种自下而上的行为管理机制一样的机制驱动。这正好也是从活生生的燕雀和棘背鱼那里借来的机制。

In some species of fish, such the three-spined stickleback, the male, not the female, A B performs the task of caring for the young.

C D Key：B 分析：第一步分析空前后的关系，发现没有什么不对的地方。

One example of natural speciation is the diversity of the three-spined stickleback, a marine fish which, after the last ice age, has undergone speciation into new freshwater colonies in isolated lakes and streams.

自然物种形成的一个例子是三刺鱼的多样性。三刺鱼是一种海洋鱼类，在最后一个冰河时代，经历了物种形成，成为在孤立湖泊和溪流中的、新的淡水群体。

Lorenz shared his house with geese, von Frisch lived among honeybee hives, and Tinbergen spent his days with stickleback perch and sea gulls.

劳伦兹在家里养了一群鹅，冯弗里希住在蜂窝环绕的房屋里，而丁柏根则把他的时间都花在了棘背鲈鱼和海鸥上。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&