- 更多网络例句与有鳃类相关的网络例句 [注:此内容来源于网络,仅供参考]
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Memorize the features of the local poisonous mushrooms, especially Amanita, which has an umbrella-like cap, white gills, rings on the stem and a cup-like rounded base which is often under the soil.
记忆的地方有毒蘑菇的特点,尤其是鹅膏,它有一个雨伞状帽,白鳃,在茎,杯类圆形基地,往往是根据土壤戒指。
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But it turns out there is a very good reason why we are crocheting it because many organisms in coral reefs have a very particular kind of structure. The frilly crinolated forms that you see in corals, and kelps, and sponges, and nudibranchs, is a form of geometry known as hyperbolic geometry.
但我们有一个很好的理由来用钩针编织:因为很多在珊瑚礁中的生物有机体,如裸鳃类动物、珊瑚礁、海藻及海绵中,有非常特别的一种结构,就是你所看到的裙衬褶边形式。
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The "lamellibranchs" must be sold alive by law and accompanied by a certificate of origin which indicates the purification or collection plant, the species of the mollusc, the date of collection and packaging.
鳃角类的动物」必须要卖活的,而且应该要有法律及原始证书的伴随,指出是经过清洗的,或是选择植物、蛤蚌的种类、以及挑选及包装时的日期。
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Extant jawless vertebrates, represented by lampreys and hagfishes, have innate immune receptors with variable domains structurally resembling T/B-cell receptors. However, they lack cardinal elements of adaptive immunity shared by all jawed vertebrates: T/B-cell receptors and major histocompatibility complex molecules.
在以七鳃鳗和盲鳗为代表的无颌类脊椎动物中,虽然发现了与有颌类脊椎动物T细胞受体(T-cell receptors, TLRs)、B细胞受体(B-cell receptors, BCRs)可变区具有相似结构的先天性免疫受体,却从未发现有颌类脊椎动物适应性免疫系统的核心组分:TCRs、BCRs、组织相容性复合体(Major histocompatibility complex, MHC)。
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It was showed that pectenolone and pectenoxanthin were all found in Gonads, hepatopancreas, mantle and gill, among of them, ovary, hepatopancreas and gill possessed more carotenoid than other tissues, but no carotenoids were found in the white muscles of Yesso scallops. Hepatopancreas contains a variety other carotenoids some kind of other not identified beside pectenolone and pectenoxanthin. The result also showed that the Yesso scallop with orange muscle had more the carotenoids in a variety of tissues than the common, and the female more than the male.4 Impacts of carotenoid accumulation on morphological structure and chemical composition in orange muscle of Yesso scallopThere was no difference between the orange and white muscle obserced by conventional HE staining, while musclular fiber type and matrix density in the orange muscle was different from white ones by the TEM observation of ultra-thin slices, and there were three musclular fiber types, among of them, the loose muscular fiber was orange muscle specifically.
利用HPLC法对橘红/白色闭壳肌虾夷扇贝各组织中含有的类胡萝卜素种类和含量,结果表明,虾夷扇贝在性腺、肝胰腺、外套膜、鳃丝中均含有类胡萝卜素pectenolone和pectenoxanthin,白色闭壳肌中未检测到类胡萝卜素,其中肝胰腺除上述两种类胡萝卜素外,还含有其他多种未鉴定的类胡萝卜素;在各组织中,雌性性腺、肝胰腺、鳃丝中类胡萝卜素的含量较高;橘红色闭壳肌虾夷扇贝各组织中的类胡萝卜素含量高于白色闭壳肌虾夷扇贝;雌性虾夷扇贝中的类胡萝卜素的含量高于雄性。4累积类胡萝卜素对虾夷扇贝闭壳肌的形态结构和化学成分的影响本文对橘红色闭壳肌进行了常规HE染色切片观察,并未观察到异常现象;超薄切片透射电镜观察发现橘红色闭壳肌在肌纤维类型及基质密度等方面有别于白色闭壳肌,在橘红色闭壳肌中有三种肌纤维,其中疏松型肌纤维为橘红色闭壳肌特有。
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The result showed that the surface architecture and ultrastructure of I.punctatus ' gill and secondary gill lamellae were similar to those of other teleosts. The surface of gill arches and gill rakers was covered with pavement cells which were characterized by circular microridges, and secreting-holes were found among cells on the surface of gill arches. The base part of gill rakers were bigger in terms of diameter. The pavement cells' surface of gill filaments' middle part was characterized by microridges with fine lateral protuberances on both sides which were either fused or interruped, while the microridges disappeared on the pavement cells' surface on both top and base parts of gill filaments, forming dense granulated protuberances. The height and interlamellar space of secondary gill lamellae in I.punctatus were relatively higher and bigger, respectively.
结果表明,斑点叉尾鮰鳃的表面结构和微细结构与其他硬骨鱼类基本相似,鳃弓和鳃耙表面被具环形微嵴的扁平上皮细胞所覆盖,鳃弓表面细胞之间有孔洞;鳃耙基部较粗壮;中部鳃丝上皮细胞表面的微嵴两侧有细小的横突,有些微嵴出现融合或间断;端部和基部鳃丝上皮细胞表面的微嵴消失,形成密集颗粒状突起;鳃小片的高度和片间距较大。
- 更多网络解释与有鳃类相关的网络解释 [注:此内容来源于网络,仅供参考]
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brachial:臂的,肱的
\\"有鳃类\\",\\"Brachiafe\\" | \\"臂的,肱的\\",\\"brachial\\" | \\"臂神经囊\\",\\"brachial plexus\\"
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operculum:鳃盖
硬骨鱼类的鳃裂,在外侧另有鳃盖(operculum)保护,鳃隔已退化,咽部每侧留下明显的四个全鳃. 丝状或片状的鳃瓣直接或间接地着生在鱼的5个鳃弓上. 软骨鱼类的鳃瓣是由上皮折叠形成栅板状附着鱼类的心脏位于最后一对鳃弓的后面腹侧,
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Branchiata:有鳃类
BranchOfficeB.O. 分支行 | Branchiata 有鳃类 | Branchiopoda 甲壳动物鳃足类
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Branchiata:(拉)有鳃类
branchial slit 鳃裂 | Branchiata (拉)有鳃类 | branching 分枝
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branchiate:有鳃类
branchialsac 鳃囊 | branchiate 有鳃类 | branchignofmolecule 分子支化
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ELASMOBRANCHII:板鳃类
故鳃的总数是每侧有4个全鳃和一个半鳃,或者说是9个半鳃.鲨鱼的鳃瓣不是丝状而是由上皮拆迭形成栅板状(如暖气片),贴附在鳃间隔上,因而鲨类又称板鳃类(Elasmobranchii).咽的左右侧壁两个鳃间隔之间为鳃裂,
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gnathostomata:有颌类
(二)鱼纲(Pisces) 出现上,下颌,体表大多被鳞,鳃呼吸,成对的前后肢形成适 于水生生活的胸鳍和腹鳍.本纲与更高等的四足类(Tetrapoda)脊椎动物合称为有颌类 (Gnathostomata).
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Nudibranchia:裸鳃亚目
裸鳃类即裸鳃亚目(Nudibranchia)下的软体动物. 它们身体柔软、没有外壳及栖於水中,其颜色非常鲜艳. 裸鳃亚目是异鳃总目中最大的一个亚目. 裸鳃类有时会被简单的称为海蛞蝓,但海蛞蝓却包含了多类不同及相距很远的动物.
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Prosobranchia:前鳃类
前鳃类(Prosobranchia)蜗牛的身体结构跟有肺类(Pulmonata)的最大分别是在于性别的区分以及其呼吸系统. 前鳃类蜗牛为雌雄异体,而有肺类蜗牛则为雌雄同体;另外,前鳃类蜗牛以鳃进行呼吸,而有肺类蜗牛则以肺呼吸. 目前已知的大部分蜗牛都是属于有肺类的,
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Pulmonata:有肺类
蜗牛的种类大体上分为前鳃类(prosobranchia)和有肺类(pulmonata),其中后者占了大多数. 前鳃类的蜗牛种类较少,因此分类比较简单;但由于有肺类的分类十分繁多,分类亦比较复杂. 过去,人们把有肺类蜗牛分为原始有肺目、基眼目以及柄眼目三大目,