齿状的
- 与 齿状的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.
这一属种的主要鉴定特征包括:前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征,发现其中21个特征支持奔龙类与鸟类的亲缘关系最近,9个特征支持奔龙类与伤齿龙类亲缘关系最近,25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。
-
Any of various plants of the genus Stapelia having succulent leafless toothed cactus-like stems and large evil-smelling flowers often star-shaped.
任何属于五角星花属的植物,有肉质无叶有齿的仙人掌状的茎干和星形的恶臭的大花。
-
Seed cones borne in groups of 1-6, globose or subglobose, 0.9-1.6(-2.5)× 1-2(-2.5) cm; cone scales 20-30, proximal 2 margins often convex in outline, or all 4 margins ± concave in outline, middle part with or without distinct shoulders at widest point, apex usually recurved, umbo rhombic, distally with 4 or 5(-7) toothlike projections 1-3.5 mm. Seeds 2-5 per cone scale, brown or dark brown, irregularly ellipsoid or multiangular and ± compressed, 4-6.5 × 2-3.5 mm; wings 0.2-0.25 mm wide.
1-6个中的成群忍受的球果,球状或近球状, 0.9-1.6(-2.5)* 1-2(-2.5)厘米;珠鳞20-30,轮廓的下部的2个边缘通常凸面,轮廓的或全部4个边缘多少凹面,有或没有在宽点的离生的肩的中部,先端通常下弯,鳞脐,上部每珠鳞具4或5(-7)种子2-5 1-3.5毫米的齿状预测, 4-6.5 * 2-3.5 毫米;翅0.2-0.25毫米宽。
-
Results:The three groups of P77PMC rats which experienced 30 and less than 30 times of audiogenic seizure and the Wistar control group did not display MF sprouting in dentate gyrus, however, the group of P77PMC rats which experienced 50 times of AGS was found hippocampal MF sprouting into the inner molecular layer of dentate gyrus.
结果:在全身性强直阵挛性惊厥发作次数少于30次的P77PMC大鼠以及对照的Wistar大鼠海马内均未见到MF发芽表现;而在经历50次Ⅳ~Ⅴ级听源性惊厥发作的一组P77PMC大鼠海马内观察到了MF发芽的现象,在海马齿状回内分子层内见到Timm染色呈棕黑色颗粒异常分布的MF末梢。
-
Leaf margin denticulate, crenulate, rarely entire or subentire; corolla urceolate or tubular, rarely campanulate; anthers with short spurs or not.
叶缘具小齿,具细圆齿,很少全缘或近全缘;花冠瓶形的或管状,很少钟状;花药具短距与否。
-
Calyx campanulate to tubular-campanulate, straight or declinate, often dilated; limb equally or subequally 5-toothed or 2-lipped, upper lip 3-toothed, lower lip 2-toothed.
花有花梗。花萼钟状到管状钟状,直或者,经常扩大;同样瓣片或近相等5齿或二唇形,上唇具3齿,2齿的下唇。
-
Spikelets with 1 floret; rachilla disarticulating above glumes, extension beyond floret absent or small and glabrous, rarely better developed and penicillate; glumes persistent, subequal or unequal with lower longer, narrowly lanceolate, much exceeding floret, lower glume 1-veined, upper glume 3-veined at base, apex finely acuminate or subulate; floret callus conspicuously bearded, hairs much exceeding floret; lemma ca. 1/2 as long as glumes, hyaline, 3–5-veined, awned, apex erose, denticulate or deeply 2-lobed; awn very slender, straight or almost so, arising from lemma back, apex or between teeth; palea 1/2 as long to slightly shorter than lemma.
小穗具1小花;在缺席或者小和无毛小花以外高于颖片脱节的小穗轴,扩展,很少很好地发展,具毛撮;颖片宿存,近等长或不等长用低长时间,狭披针形,很多超过小花,小花结茧显著公然反对,头发很多超过小花;外稃大约1/2的倍于颖片,透明,3-5-脉,具芒,啮蚀状的顶,或者深深2裂的具小齿;返回的芒非常细长,直的或几乎如此,生于外稃,或者在牙齿之间的顶;作为稍短于外稃的长时期的内稃1/2。
-
Nectar glands confluent, subtending bases of all stamens; median glands sometimes toothlike and free, rarely absent; lateral glands semiannular or annular.
蜜腺合流河,全部雄蕊的对着基部;有时的中间的腺体齿状和离生,很少无;侧的腺体semiannular或环状。
-
Ubiquitous strong-scented mat-forming Eurasian herb of wasteland, hedgerow or pasture having narrow serrate leaves and small usually white florets; widely naturalized in North America.
到处存在的有很强香味的欧亚的一种药草,生长于荒地,篱墙和牧场上;具有窄的齿状叶和小白花;在北美被广泛种植。
-
The odontoid vertebra space in the model was divided into lattices and the stress area of the odontoid vertebra was identified by force loading and analyses. It was found that the structure of the stress concentration area was closely related to the development of split sections. Therefore,when the odontoid process is attacked by the external force along its vertical plane,its waist is likely to break and type II fracture occurs. And the break also possibly appears in its base,in this way,type HI fracture occurs.
确定其材料性质、单元类型并控制好网格划分精度后,通过力的加载与分析,找出枢椎的结构应力区,根据结构的应力集中区与其断裂时断裂面走向的密切关系,从而判断出当外部载荷沿齿突中性矢状面不同角度作用,即齿突受到来自其矢状面的外部冲击时,容易在齿突腰部发生断裂,形成枢椎齿突Ⅱ型骨折,也可能在基底部发生断裂,形成枢椎齿突Ⅲ型骨折。
- 推荐网络例句
-
And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
-
Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
-
Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。