查询词典 eel grass

Although Pseudodactylogrus bini disease of European eel also occurred in winter, it mainly occurred in the end of spring, summer and the beginning of autumn when water temperature was above 26°C.

该病尽管在冬季也有发生，但水温在26°C以上的春末、夏季和秋初是最易发病的流行季节，流行出现明显的季节性变化。

Among his examples are vampire bats tuned to extract blood from large slumbering mammals and bats that aim instead for the warm breast plates of birds; New World leeches that track their hosts through the water and Old World leeches that relentlessly stalk down blood bearers on land; the notorious vampire finches of the Galapagos that daintily peck open dribbling wounds on the hindquarters of blue-footed boobies; and the candiru, tiny, eel-like catfish that are reputed to have the power to swim up a person's urethra and suck blood from the bladder and thus are often more feared than their fellow river dwellers, the piranhas.

他举的例子有自静止状态的大型哺乳动物吸血的吸血蝙蝠，与转而瞄准鸟儿温暖胸脯的蝙蝠；西半球的水蛭透过水来找寄主，东半球的水蛭在陆地上无情追踪带血的对象；加拉巴哥群岛恶名昭彰的吸血鸣鸟一点一滴优美地在蓝脚鲣鸟的尾部啄出伤口；还有短小鳗形的寄生鲶，以直接游入人类尿道从膀胱吸血而知名，因此比同条河里的食人鱼更令人畏惧。

Japanese eel, Anguilla japonica, is a catadromous fish, that spawned in the sea and migrating between sea- and freshwater. Otolith strontium / calcium ratio has been widely used for recording the migratory history of fish, but the interactive relationship between otolith Sr /Ca ratio and environment factors remained unclear.

鳗鱼为降海洄游型鱼类，一生当中会在淡水与海水之间洄游，近年来有相当多的研究利用其耳石锶钙比来回推鳗鱼洄游环境的历史，因此，本研究期由实验室的控制实验，验证盐度与饵料对鱼体组织锶钙比、耳石锶钙比及分配系数的影响。

Any of various large,scaleless marine eel s of the family Congridae,especially Conger oceanicus,native to Atlantic waters.

康吉鳗任一种大的康吉鳗科的海生无鳞鳗鱼，尤指原产于大西洋海域的康吉鳗海鱼

Eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms.

缺少下巴或成对附器的似鳗的动物包括圆口纲脊椎动物和某些灭绝的种类。

The expanded nostrils end with fanlike flourishes, and the tip of the eel's lower jaw terminates with three tentacles.

这扩展的鼻孔以扇状的繁荣结束，和鳗鱼的下颌的尖端有限的有3条触须。

The expanded nostrils end with fanlike flourishes, and the tip of the eel's lower jaw terminates with three tentacles.

扩大鼻孔年底与像扇的华丽，和尖端鳗鱼的下颚终止与三条触须。

In some places people eat Five Yellows, like realgar wine, finless eel, yellow croaker, cucumber and salted duck eggs for the same reason.

有的地方还要在端午节吃&五黄&，指的是雄黄酒、黄鳝、黄鱼、黄瓜、咸鸭蛋，据说也是如此。

Because more than 75. 4% regions were occupied by heterochromatin on the sex chromosomes of spiny eel, its X library should be a good tool to isolate the heterochromatic highly repetitive sequences DNA and study its origin and evolution.

在刺鳅的性染色体上，75.4％以上的长度都是异染色质区域，因此，刺鳅X染色体文库也为分离获得鱼类性染色体上异染色质重复序列，探讨其起源和进化规律提供了良好的实验材料。

These sequences possessed highly copy number in the genome and were named as RMX1-6 individually. When these sequences were hybridized to chromosomes of spiny eel, RMX6 was proved to be sex chromosome specific and it only located in heterochromatic regions.

在随机挑取的三百多个克隆中，分离得到了6个高度重复序列，它们在基因组中存在较高拷贝数，按照发现顺序分别命名为RMX1—6(Repetitive sequence inMicrodissected X chromosome)。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。