鳃

Those needle-like choppers are better suited to fleshier forms found in the deep sea, such as squid and other sharks.

和深海里的其它鲨鱼和鱿鱼等鱼类相似，皱鳃鲨的牙齿也像针头一样。

Punctatus' gill and secondary gill lamellae were similar to those of other teleosts.

讨论了斑点叉尾鮰鳃的形态结构与其生理功能的关系。

Today, only sharks and a few other marine species, such as sturgeons and lampreys, can sense electricity.

现在，只剩下鲨鱼和其它一些海洋生物，如鲟鱼和七鳃鳗等还仍旧保留着这种&超能力&。

Not all adaptive immune systems use the immunoglobulin fold as the basis for specific recognition molecules: sea lampreys, for example, have evolved an adaptive immune system that is based on leucine-rich repeat proteins.

并不是所有的获得性免疫系统都是利用免疫球蛋白来特异的识别外来分子，例如七鳃鳗，它利用的是一种富亮氨酸的蛋白。

What precisely happens to these tormented children of rage is known by few, and spoken of by fewer – even the liberal Gallenteans, always eager for a good cause to leap upon like lampreys and saturate their media with, have never heard of Vo'shun.

这些愤怒的孩子们到底发生了什么事，没有人几个人知道，也不为人所传说--即使是自由的、渴望着像七鳃鱼一样跳跃的Gallentean人，也没有再听说过Vo'shun。

Hagfishes as distinguished from lampreys.

与七鳃鳗区别开的八目鳗类鱼。

Lampreys as distinguished from hagfishes.

与八目鳗类鱼区别开的七鳃鳗。

Heavily parasitized fish will have many white spots and will often scratch against rocks and gravel and they may show increased gill movements.

大量寄生鱼，将有很多白点，并往往会从无到有，对岩石和砾石，他们可能会显示增加鳃的变动。

The nucleus solitaries with its general visceral afferent fibers,which mediate the general sensation from the muscles of the pharynx, larynx, thorax, and abdomen.

神经核是全体鳃弓向中枢传入的纤维有间接的肌肉感觉自於咽、喉、胸和腹部。

The result shew, Chromatin broke into pieces which dispersed around the irregular nucleus, nuclear outer member disintegrated; Mitochondria condensed, cristae of which disintegrated partly; The endoplasmic reticulum dilated, vesiculated, gradually disintegrated; A great number of dense granules appeared in the cell. To sum up: Enrichment of heavy metals in Eriocheir sinensis, Macrobrachium nipponease, Cipangopaludina cathayensis is obviou""

综上所述：我们首次证明上海地区沼虾、河蟹、园田螺对重金属元素富集能力要明显强于淡水鱼类；肝、鳃是鱼、虾、蟹体内重金属富集的主要部位；Hg和Cr为高富集元素，Cd是中富集元素，Cu和Pb为低富集元素；罗氏沼虾对镉离子和锌离子的96小时的半致死浓度（LC50）分别为0.115mg/L和0.68mg/L；首次证明锌离子、GSH在一定范围内可以抵抗镉离子对罗氏沼虾肝胰脏破坏。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。