舌形贝,Lingulidae
1)Lingulidae舌形贝
1.Lingulids(Lingulidae)made their first appearance in the Early Cambrian,which are ordinarily considered as one of the most ancient "living fossils" based on the characteristic shell shape and the supposed absence of morpho-anatomical changes.舌形贝(Lingulidae)最早出现在寒武纪早期,因其壳体外形与现代舌形贝相似,通常被认为是活化石,但形态解剖研究表明澄江化石库舌形贝属Lingulella和Lingulellotreta与现代舌形贝Lingula在脉管系统、刚毛排列和内脏区分布,以及生活方式方面存在较大差别,进而表明了"活化石"在漫长的地质历史中也存在一定的环境适应性改变。
2)Lingula flags舌形贝板层(地)
3)tongue shape舌形
1.html),by comparative analysis between the related genetic data of ten kinds of tongue color,including colorless,pale,yellow,red,blue,gray,purple,colorful,black and green color and nine types of the tongue shape,including smooth,big,flabby,emaciated,deformed,half margin,small,long and short shape,and the materials of main indications of the tongue shapes,it had be.将无色 ,白、黄、红、蓝、灰、紫、五彩、黑、绿 10种舌色及光滑、大、胖、瘦、畸形、半边、小、长、短 9种舌形态的相关基因资料与上述舌色及舌形态的主证资料对照分析 ,发现一种遗传病可有多种证型 ,部份遗传病只有一种证型 ,非遗传性疾病有更多的证型。
2.8%) was highest for the tongue shape in the patient group.7%;舌形方面病例组胖大舌出现频次最高,占19。
英文短句/例句

1.tongue tear testing舌形试样撕破强力试验法
2.A comparative study on radular morphology of fifteen species of terrestrial mollusk15种陆生贝类齿舌形态的比较研究
3.Features Extraction of Tongues Color with Its Application on Nephropathy and the Research in Tongue Shape Classification;舌象色彩特征提取及肾病中的应用和舌形分类研究
4.Bone morphogenetic protein-4 regulates embryonic tongue morphogenesis骨形成蛋白-4参与调控胚胎舌形态发育
5.A decorative molding consisting of a series of egg-shaped figures alternating with dart-shaped, anchor-shaped, or tongue-shaped figures.卵形与尖形装饰图形由一系列蛋形和镖形、锚形或舌形交替组成的装饰图形
6.Produced with the front of the tongue in a forward position. Used of a vowel.舌前元音舌前部,在向前位置形成的,在元音中用
7.a cap with a flat circular top and a visor.有一个圆形平顶和帽舌的帽子。
8.(heraldry) adorned with tongues of flame.(纹章学)用火舌的形状来装饰。
9.The movements of a latch needle in forming a knit loop are as follows.舌针形成线圈的过程如下。
10.Lock washers with angular upturn tab in line to the external tabGB/T1024-1976角形外舌止动垫圈
11.Lock washers with angular upturn tab perpendicular to the external tabGB/T1023-1976角形垂直外舌止动垫圈
12.This be cruelty beyond expression .这是非笔舌所可形容的残酷。
13.On the Bi-Circular Structure in To Kill A Mockingbird;《百舌鸟之死》中双环形结构的意蕴
14.Application of mathematical morphology method on the segmentation of tongue images数学形态学方法在舌象分割中的应用
15.One of the small, round or cone - shaped protuberances on the top of the tongue that contain taste buds.舌乳头舌尖上的一种小而圆或核形的有芽状味觉器官的突起
16.Any of various marine flatfishes of the family Cynoglossidae, having the posterior part of the body tapering to a point.舌鳎一种海洋平头鱼,属舌鳎科,其身体后部极窄,形成一个点
17.Very often the infected tongue is enlarged, distorted, nodulated and ulcerated.最常见的是舌感染,舌有肿大,变形有小结节和溃疡。
18.It indicates that, in CGS, the forming of TCM tongue picture is closely related to cell apoptosis.体现了胃络痛患者舌象形成与舌细胞凋亡具有密切关系。
相关短句/例句

Lingula flags舌形贝板层(地)
3)tongue shape舌形
1.html),by comparative analysis between the related genetic data of ten kinds of tongue color,including colorless,pale,yellow,red,blue,gray,purple,colorful,black and green color and nine types of the tongue shape,including smooth,big,flabby,emaciated,deformed,half margin,small,long and short shape,and the materials of main indications of the tongue shapes,it had be.将无色 ,白、黄、红、蓝、灰、紫、五彩、黑、绿 10种舌色及光滑、大、胖、瘦、畸形、半边、小、长、短 9种舌形态的相关基因资料与上述舌色及舌形态的主证资料对照分析 ,发现一种遗传病可有多种证型 ,部份遗传病只有一种证型 ,非遗传性疾病有更多的证型。
2.8%) was highest for the tongue shape in the patient group.7%;舌形方面病例组胖大舌出现频次最高,占19。
4)juvenile of Coelomactra antiquata西施舌稚贝
5)shape of tongue舌头形
6)tongue plate舌形板
1.31 flying device,cutting and principle of tossing material,tongue plate and extractor are improved. 通过对31号飞剪进钢、剪切、抛料原理分析,对舌形板和提料器装置作了改进,减少了堆钢,效果明显。
延伸阅读

舌形塔板分子式:CAS号:性质:固定舌形塔板(是一种定向喷射式的塔板)。塔板的液流部分与一般有降液管的板式塔相同。开孔区设置开启一定角度的舌片,舌片开启角度为18、20、25三种(常用为20),舌片的尺寸有25、50mm二种(常用为50mm)。舌片开启的方向与液流方向相同。舌片侧面一般有三角形切口式及圆弧式,常用三角形切口式。舌孔的排列一般可按正三角形布置。上升气体由舌孔并流喷出,推动液流前进,并进行气液传质过程。舌形塔板上有压降小、处理能力大、结构简单等优点。但塔板的负荷弹性较小,板效率较低。用于部分炼油装置中。