查询词典 frog

Whence the sound issued ; lifting up the thick layerof leaves, there sat a frog the wood frog, one of

于是，我穷追不舍，终于我确定了声音发出的准确位置

The SOD and the LDH-1 activities and EST (R_f=0.17 and R_f=0.72) at 1℃weresignificantly higher than the values of the room temperature(P＜0.05), but the total enzymeactivities of LDH, G6PDH and EST at room temperature and 1℃were similar(P＞0.05).This showed well-developed anoxia tolerance of the Heilongjiang wood frog to maintainplasma viability when low temperature interrupts the delivery of oxygen and substrates. LDH-1rose significantly avoided the liver lactic acid accumulation that may created the liver to bewearied. EST (R_f=0.17 and R_f=0.72) rose may enhance the ester metabolism to offer muchenergy. These showed steady metabolic rate and relative stable organism environment of theHeilongjiang wood frog to survive under low temperature.Native PAGE separated proteins of liver tissue successfully on the better condition is 6％final gel concentration and there were 15～19 bands identified on this condition.

同功酶电泳图谱显示，1℃组与室温组黑龙江林蛙肝脏LDH酶活性差异不显著，均以LDH-5为主，但1℃组LDH-1显著高于室温组(P＜0.05)，推测黑龙江林蛙为适应低温低氧环境，增强LDH-1酶活性以较好的利用乳酸，避免因大量乳酸形成造成肝脏疲劳；而1℃组肝脏G6PDH酶活性无显著变化，进一步说明低温条件下葡萄糖戊糖途径和糖酵解作用的互相协调，维持机体代谢的稳定；1℃组和室温组EST总酶比活力无显著变化，但1℃组中R_f=0.17和R_f=0.72的EST同工酶显著升高(P＜0.05)，推测在低温条件下黑龙江林蛙可能通过选择性增强部分酯酶同功酶活性，增加肝脏酯类物质代谢，为机体提供维持生命必需的最低能量。

Mother Frog lookes thoughtfully at the tiny pind frog."Maybe if we cover her with green leaves, no one will notice."

青蛙妈妈仔细地看着这只粉红色的小青蛙，&也许如果我们用绿色的叶子把她盖起来，就不会有人注意到了。&

Random Amplified Polymorphic DNA was used to evaluate intra-and inter-strains genetic diversity and the special genetic marker of frog Rana tigrina rugulosa arid frog R.

本文应用RAPD技术，研究了中国虎纹蛙和泰国虎纹蛙R。

It's a frog skin bag, really, and the frog cocoons itself inside.

这是由蛙的皮肤做成的袋子，真的，而且蛙在其中作茧。

On a large lake side,a frog lives,two wild gooses,are good friends of the frog,they often play together.

在一个大湖边，住着一只青蛙。两只大雁是青蛙的好朋友，他们经常在一起玩耍。

By now, there is seldom report on the Heilongjiangwood frog which hibernates at low temperature condition. Our study mainly analyze theadaptation changes of liver proteins, SOD, LDH, G6PDH and EST activities of Heilongjiangwood frog under low temperature.

本文旨在研究低温条件下黑龙江林蛙肝脏蛋白质、超氧化物歧化酶、乳酸脱氢酶、葡萄糖6-磷酸脱氢酶(G6PDH)及酯酶的适应性变化，以探讨黑龙江林蛙冬眠期低温耐受的机制，为两栖类低温生物学和比较生理学的深入研究提供理论参考和实验依据。

She picked up the frog and watched him feed from her plate, hardly able to eat a bite herself.At the end of the meal, the frog said, I am very tired.

但她父王一直望着她，她只好把青蛙抱到桌上，看青蛙用她的盘子吃饭，而她一口也吃不下。

Sy/ My eyes became like frog's eyes, as if the frog found a fly.

SY：我的眼睛就像青蛙眼睛发现苍蝇一样。

So take to die fly to feed frog, the frog know that put edible thing in the moment, don't eat.

所以拿死苍蝇来喂青蛙，青蛙就不知道眼前放着可吃的东西，就不吃了。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。