鳃

The mantle cavity is lateral and in most bivalves, the gills have a respiratory and digestive function.

双壳贝的外壳是由外套膜分泌而来，套膜包覆著内脏，在多数双壳贝中，外套腔多位於两侧，鳃具有呼吸和消化的功能。

Any one of various freshwater sunfishes of the genus Lepomis and related genera, such as the bluegill.

太阳鱼一种太阳鱼属及相关属的淡水太阳鱼，如蓝鳃太阳鱼

The tilapia bite is slow, but a few bluegill are still showing.

该吴郭鱼咬是缓慢的，但也有少数蓝鳃太阳鱼仍显示。

Snape maintains his own private stores which include ingredients not available in the Student Store Cupboard, including boomslang skin and gillyweed.

斯内普有他自己的私人储藏室，其中有学生百货商店橱柜不卖的原料，包括非洲树蛇皮和鳃囊草。

Snape maintains his own private stores, which include ingredients not available in the Student Store Cupboard, including boomslang skin and gillyweed.

斯内普有他自己的私人储藏，其中包括学生储藏柜里没有的成分，像非洲树蛇皮和鳃囊草。

Gillyweed may be innocuous, but boomslang skin, lacewing flies?

鱼鳃草倒是无伤大雅的可是非洲树蛇皮跟草蛉虫呢？

He started to pull the fish in to have him alongside so that he could pass a line through his gills and out his mouth and make his head fast alongside the bow.

他动手把鱼拖到船边，这样可以用一根绳子穿进它的鳃，从嘴里拉出来，把它的脑袋紧绑在船头边。

Objective To study influence of different concentration of Cu~(2+) on hemoglobin,weight and Zn~(2+) content in kidney,pancreas,musculature and branchia of carassius auratus.

目的探讨不同浓度Cu2+对鲫鱼血红蛋白、体重以及肾、胰腺、肌肉和鳃内Zn2+含量的影响。

Three methods, which were SDH activity, specific fluorescent probe（Rh123） and mitochondrial 16S rDNA gene amplification, were used to detect sperm mitochondria of Eriocheir sinensis, and three tissues——muscle, branchia and testis, were investigated as control.

以中华绒螫蟹肌肉、鳃和精巢为对照，从线粒体标志酶SDH活性、线粒体特异性荧光探针（Rh123）以及线粒体16S rDNA PCR扩增3个途径，探讨了该蟹精子线粒体的存在状况。

Primers used in PCR were designed based on the sequence of mitochondrial 16S rDNA (AJ250642 and AF312718) and beta-actin (AY910691) of Eriocheir sinensis which had been deposited in GenBank. PCR analysis using total DNA from muscle, branchia, testis and sperm indicated that 16S rDNA exhibited different expression in the four samples. Beta-actin gene was detected plentiful in all the four tissues/cells and exhibited the same expression pattern. 16S rDNA gene amplification was detected at high levels in muscle and branchia, appreciable low in testis and very low in sperm. The PCR products of 16S rDNA gene were sequenced and aligned with the sequence of 16S rDNA from GenBank (AJ250642 and AF3 12718), and the alignment result showed there was no difference between them.

通过GenBank中的中华绒鳌蟹线粒体16S rDNA序列设计引物，利用PCR扩增方法，以beta-actin做内参，检测了中华绒螯蟹肌肉、鳃、精巢和精子中线粒体16S rDNA扩增情况，发现各组织或细胞beta-actin扩增片段大小、条带宽度和亮度基本一致，表明各模板DNA量基本一致；而在同一DNA浓度下，16S rDNA的扩增片段长度虽一致，但其产物量存在明显差异，精子16s rDNA产物量显著低于其他3种组织，其条带宽度和亮度很弱；16S rDNA扩增产物经测序分析及比对证明与已有序列完全吻合。

I think he's learned how to approach hitters....

Johhny Damon说，『他已是最好的了，再没有人能够比他做的更好，我想他的球技已经完全成熟了，而且他也已经学会了如何去对付和压迫各种打击者。。。。。。

In effect, an 18 foot King Cobra could actually look down onto the average human being.

际上，一个18尺眼镜蛇王其实可以俯视到的平均人。