查询词典 cuticle

The phenotype was partially maintained when β-alanine was co-injected with dopamine. The results indicated that higher level of dopamine, or lower level ofβ-alanine, caused the black puparial cuticle of SEM.

用含有多巴胺和β-丙氨酸的饲料分别饲养SEW和SEM，也可以诱导蛹的体色发生转变，但改变的只是表现型，这种表现型不能稳定遗传。

The results of observation on the microstructure of Karelinia caspica, Tamarix stromongolica, Salsola collina. Cheno Dodium glaucum, stipa bangenana show that the nutritional organs of these halophytes present some adaptability structures as follows:(1) sunken stomas, thick cuticle and orderly arrangement of epidermal cell;(2) equilateral leaves with developed palisade tissue, or squama-shaped leaf;(3) well-developed water-storing tissue in stems and leaves;(4) crystal cells, salt glands in most of the leaves and assimilating branches.

通过对花花柴、甘蒙怪柳、猪毛菜、灰绿藜、长芒草五种盐生植物显微结构观察，这五种盐生植物营养器官的形态结构均呈现一定的适应性特征：(1)气孔器下陷，角质层加厚，表皮细胞排列紧密而整齐；(2)多为等面叶，叶片栅栏组织发达，或退化为鳞片状，而具同化枝；(3)茎、叶多为肉质化，贮水组织发达；(4)具有含晶细胞，枝叶具盐腺。

Light quality affected the stomatic characteristics in ginger leaves. The upper cuticle stomatic density, stomatic width and stomatal aperture width under green film was the highest than those of others.

生姜生长的光质环境显著影响了气孔形态特征，绿膜覆盖生姜叶片上表皮气孔密度、气孔宽度、气孔孔径宽度较其他处理大。

Any of numerous flatworms of the class Trematoda,including both external and internal parasites of animal hosts,that have a thick outer cuticle and one or more suckers or hooks for attaching to host tissue.

吸虫任一种吸虫纲的扁平蠕虫，包括以动物为寄主的各种生长于内部和外部的寄生虫，其外部有一层很厚的角质层，长有一个或多个吸口或钩子。

Any of numerous flatworms of the class Trematoda,including both external and internal parasite s of animal hosts,that have a thick outer cuticle and one or more suckers or hooks for attaching to host tissue.

吸虫任一种吸虫纲的扁平蠕虫，包括以动物为寄主的各种生长于内部和外部的寄生虫，其外部有一层很厚的角质层，长有一个或多个吸口或钩子。

Pathological changes occurred in all infected tissues and organs,including disintegrated cuticle,malformation and dissolution of the fat body,loose muscle fibre layout,disappearance of the midgut epithelial cells and vacuolization.

受侵的各组织器官均发生明显的病变，如体壁分离、脂肪体变形、溶解，肌纤维排列松散，中肠上皮细胞脱落并出现许多空泡等。

Indumentum of simple hairs, glandular hairs, or multicellular hairs secreting calcium oxalate and forming scales or present beneath cuticle and making leaf blade surface verruculose and sometimes translucent dotted.

毛被为单毛。

A waxlike,water - repellent material present in the walls of some plant cells and forming the cuticle,which covers the epidermis.

角质一种出现在某些植物细胞的细胞壁上的蜡状抗水物质，它形成覆盖在表皮外面的角质层

Result It was found that L. fulvotomentosa possessed the characters of xeromorphic structure, such as small leaf area, dense floss under the leaf surface, high stoma density, small opening degree, thick cuticle, well-developed xylem and palisade tissues, developed conducting tissue.

结果］研究发现黄褐毛忍冬叶具典型的旱生结构特征：叶片面积较小，密被绒毛，气孔密度大、开度小，角质层和细胞壁较厚，木质部和栅栏组织发育良好，维管系统发达。

Main conclusions are as follows:(1) changes of leaf morphological and anatomical structures with tree height:25 researched tree species exhibited xeromorphic structures at tree top,that is,toward tree top,leaves were with 1 increased cuticle thickness;2 developed palisade tissue and even double-palisade structure;3 densely arranged tissue cells;4 smaller cells;5 thicker epidermis,smaller and denser stomata;6 smaller and thicker leaf,great LMA value.

本文主要得出以下结论：(1)叶片结构随树高的变化：研究的25种树种表现为越往树顶处：1角质层越厚；2栅栏组织越发达，全栅特征越明显；3叶组织细胞排列越紧密；4叶肉细胞越小；5表皮层越厚，气孔越小而密、单叶的气孔总面积越小；6叶片越小而厚，LMA越大。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷