查询词典 Perch

The results indicated that heartbeat stage of sea perch embryo, tail bud stage of Japanese flounder and turbot embryo were suitable developmental stages for cryopreservation.

三种海水鱼类胚胎的毒性耐受力实验结果表明：无论是用methanol，还是用PG处理鲈鱼不同发育时期胚胎，都是心跳期胚胎的成活率最高；牙鲆和大菱鲆尾芽期胚胎在20％的PM32混合抗冻液中成活率分别为87％和78.55％，分别高于其原肠中期、胚孔封闭期、心跳期、出膜前期胚胎的成活率。

Reverse transcription PCR was conducted and cDNA partial sequences of core SNAREs proteins SNAP-25, VAMP2 and Syntaxinl were successfully amplified from Japanese sea perch.

利用核酸序列数据库中SNARE蛋白相关基因的保守序列，设计出基因特异性引物，从鲈鱼脑组织总RNA中逆转录扩增出SNARE蛋白家族核心成员SNAP-25，VAMP2和Syntaxinl的部分cDNA序列。

Vitrification was firstly introduced into cryopreservation of marine fish embryos in the present study. We used the sea perch , flounder and turbot embryos as materials and investigated marine fish embryos vitrification technique systemically.

本课题首次将玻璃化冷冻思想引入海水鱼类胚胎冷冻保存研究，首次利用珍贵海水养殖鱼类花鲈、牙鲆和大菱鲆不同发育阶段的胚胎做为实验材料，对海水鱼类胚胎玻璃化冷冻保存技术进行了较系统的研究。

Like other piscine IL-8 sequences, the sea perch IL-8 lack ELR motif upstream the CRC, and the third amino acid of Arg was substituted by His.

花鲈IL-8序列中用于形成二硫键的4个半胱氨酸保守，前2个半胱氨酸被1个精氨酸分开，形成CXC结构。

VSD2 suitable for the eryopreservation of sea perch embryos and PM1、PM2、PM3 and PM4 suitable for flounder embryos and PMP1 suitable for turbot embryos were chosen by adjusting the ratio of cryoprotectants in BS2 and equilibrating embryos in vitrification solutions.

在基础液BS2中对抗冻剂配比进行调整，经过胚胎平衡实验，筛选出了适合于牙鲆胚胎的玻璃化液PM1、PM2、PM3和PM4，适合于大菱鲆胚胎的玻璃化液PMP1。

Perch, eel,, half fish, sea and carp varieties such as price stability.

鲈鱼、鳗鱼、桂花鱼、半边鱼、海鲫鱼等品种价格均稳定。

Birds perch on a cactus as a gray fox warily stands below in Chile's Atacama Desert.

几只鸟儿栖息在一棵仙人掌上同样的一只灰色的狐狸小心地站在下面，这里位于智利的阿塔卡马沙漠。

Birds perch on a cactus as a gray fox warily stands below in Chile's Atacama Desert.

在智利的阿达卡玛沙漠，几只鸟儿栖息在一颗仙人掌上，在下面站着一只警惕的灰色狐狸。

Birds perch on a cactus as a gray fox warily stands below in Chile's Atacama Desert.

在智利阿塔卡马大沙漠里，几只鸟栖息在一株仙人掌上，一只灰色狐狸小心翼翼地站在仙人掌下面。

Photo of the Day May 10, 2008 Desert Wildlife, Atacama Desert, Chile, 2003 Photograph by Joel Sartore Birds perch on a cactus as a gray fox warily stands below in Chile's Atacama Desert.

几只鸟儿栖息在一棵仙人掌上同样的一只灰色的狐狸小心地站在下面，这里位于智利的阿塔卡马沙漠。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。