英汉双语例句-生物医药大词典

Sea urchins, which feed mainly on algae, live in environments that alternate between species-rich kelp forests and sea urchin-dominated barrens.

中文意思：
海胆，主要以藻类为食，它决定着环境是成为品种丰富的海藻森林还是海胆遍地的“荒原”。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Sea lions are lithe animals with the small ears.			海狮是身体柔软还有小小的耳朵的动物。
	Sea mammals must emerge periodically to breathe.			海生哺乳动物必须不断地浮现出海面呼吸。
	Sea mammals must periodically emerge from under the sea to breathe.			海生哺乳动物必须不断地从海底浮出海面呼吸.
	Sea the south vegetable contain beautifulnatural glasshouse, tropical orchardcall.			海南素有天然温室、热带果园美称。
	Sea urchins can also be used by scientists to detect toxic chemicals.			海胆还可以用于探测有毒化学成分。
	Sea urchins, which feed mainly on algae, live in environments that alternate between species-rich kelp forests and sea urchin-dominated barrens.			海胆，主要以藻类为食，它决定着环境是成为品种丰富的海藻森林还是海胆遍地的“荒原”。
	Sea water is the most natural corrosive medium in the world, because of chloride ion, soluble oxygen, halobios and corrosive organics.			海水是自然界中数量最大且具有很强腐蚀性的天然电解质。
	Sea winds that blow inland from the west are warmed by a current of warm water that flows through the Pacific Ocean.			从太平洋来的温暖的洋流使得从西吹过内陆的海风变得温暖。
	Sea-based missile defense tests have been more successful than tests of the land-based interceptor system the Pentagon has deployed in Alaska and California.			海上导弹防御演习比五角大楼部署在阿拉斯加和加利福尼亚陆地导弹拦截系统更加有效。
	Sea-bound classes will be complemented by onshore activities.			还有岸上的活动与船上的课程相配合。
	Sea-water can be made drinkable by distilling out the salt.			可以用蒸馏法除去海水中的盐分以制取饮用水.