Fast-swimming sharks have small placoid scales on their skin,of which the riblet surfaces(grooved surfaces)can improve swimming performance of these relatively giant fishes.
鲨鱼体表覆有一层细小的盾鳞(Placoid scale),盾鳞上的脊状突起称为肋条(Riblet),肋条之间构成具圆弧底的沟槽。
Researching lepidosis variation based on a large number of specimens can get more exact data for taxa at species level and intraspecies level.
鳞被特征是有鳞目蜥蜴亚目物种重要的鉴别特征,本文主要研究了铜蜓蜥吻鳞、上鼻鳞、额鼻鳞、额鳞、前额鳞、眶上鳞、额顶鳞、顶间鳞、顶鳞、颈鳞、鼻鳞、颊鳞、颞鳞、上唇鳞、下唇鳞、颏鳞、后颏鳞、颔片、背中线鳞、腹中线鳞、环体一周鳞的特征及其变异情况,并运用M icrosoft O ffice Excel 2003计算鳞片的变异频率、变异范围、平均鳞片数目。
cobras; kraits; mambas; coral snakes; Australian taipan and tiger snakes.
眼镜蛇；金环蛇；树眼睛蛇；银环蛇；澳洲太攀蛇和盾鳞棘背蛇。
slender shield fern of moist woods of eastern North America; sometimes placed in genus Dryopteris.
北美洲东部雨林地区的一种薄叶盾蕨；有时归为鳞毛蕨属。
progressive scaling
顺序鳞剥, 进行性鳞剥
Covered with small, scurfy scales.
有鳞屑的，外有鳞皮的
Having or composed of such scales.
圆鳞的有圆鳞的，由圆鳞组成的
fishskin disease
ph.1. 【医】鱼鳞癣
Scattered mirror carp
GB/T16873-1997散鳞镜鲤
It is a small-scaled fish with a large mouth and a Barbel (fleshy feeler) on its chin.
鳞小,口大,具颏须
The order Lepidopteran consists of the butterflies and moths.
鳞翅目有蝴蝶，蛾。
principal and non - principal contradictions
主要矛盾与非主要矛盾
logical contradiction and dialectical contradiction
逻辑矛盾与辩证矛盾
class contradiction and non-class contradiction
阶级矛盾与非阶级矛盾
Contradictions must be exposed and then resolved.
要揭露矛盾，解决矛盾。
Mao Dun's Contradiction--Mao Dun's Fictions Within the Context of Philosophy History
茅盾的矛盾——思想史视野中的茅盾小说
squamous cancer for524cases,adenocarci-noma 34cases,adenosquamous carcinoma 25cases;
鳞癌524例,腺癌34例,腺鳞癌25例;
EARLY DEVELOPMENTAL AND MORPHOLOGICAL CHARACTERISTICS OF SCALE OF CHINESE SNAKE-HEAD FISH,(Channa argus)
乌鳢早期鳞被的形成及鳞片形态特征
A REVIEW OF THE GENUS SQUAMOSA BETHUNE-BAKER IN CHINA(LEPIDOPTERA,LIMACODIDAE)
中国鳞刺蛾属订正(鳞翅目,刺蛾科)(英文)
Analysis of fatty Solution in Dryopteris championii by GC-MS
阔鳞鳞毛蕨脂溶性成分的GC-MS分析