查询词典 skeleton layout

Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata,which includes the starfish es,sea urchins,and sea cucumbers,having an internal calcareous skeleton and often covered with spines.

棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物，包括海盘车、海胆和海参，内部骨架含钙，常覆盖有棘针

Objective To develop an effective and feasible method to construct three-dimentional finite element model of the whole edentulous maxilla and cranial skeleton.

目的探索快速建立完整无牙颌上颌骨及颅骨三维有限元模型的方法。

Is advantageous probably for its high ability to elastic scattering of the energy by hard skeleton and high ability to absorption of the energy by less hard phase of the grains.

七是有利的可能是其高能力的弹性散射能量硬骨骼和高的能力，吸收的能量不足硬质相的晶粒。

Although apparently rigid, bones exhibit a degree of elasticity that ena bles the skeleton to withstand considerable impact.

骨头看起来是脆硬的，但它也有一定的弹性，使得骨骼能够承受相当的打击。

Our company mainly engaged tone titanium film, aluminum, membrane skeleton together, Diaphragm Unit and treble drive production.

本公司主要经营钛音膜、铝膜、骨架一体膜、振膜组及高音驱动器的生产。

Systematic studies on the Hetero-Diels-Alder reaction between the o-Quinone methidesand different enol ether dienophiles for the construction of the spiroketal skeleton was described.

较系统地研究了邻甲基苯醌与不同的烯醇醚亲双烯体之间的Hetero-Diels-Alder反应对螺环缩酮结构的构筑及其应用。

He was a lovely boy, clad in skeleton leaves and the juices that ooze out of trees but the most entrancing thing about him was that he had all his first teeth.

他是一个很可爱的男孩，穿着用干树叶和树浆做的衣裳。可是他身上最迷人的地方是他还保留了一口乳牙。

In some cases, its epimer 4 was also obtained. 22 compounds were synthesized, among them 18 were new.3. Using the intramolecular Pictet-Spengler reaction to form the pentacyclic skeleton of Et-743, the byproducts 25 were obtained under various conditions. The structures of them were determined to be 1, 2-dihydro-isoquinoline compounds, and the mechanism of the reaction was proposed.B. The synthesis of the analogs of Et-743Because of the failure of removing the protective groups in compounds 14, the synthetic strategy was adjusted.

对于苄基保护的羟基化合物13a，顺利得到化合物30，然后与不同的羧酸反应得到18个酯化合物33-50；对于苄氧羰基保护的氨基化合物13b，由于脱除保护基的化合物31在空气中不稳定，所以我们采取不经分离纯化，直接与羧酸反应得到酰胺化合物53-62，然后再分别对其C-21位的羰基进行还原氰基化，得到10个酰胺目标化合物63-72，另外，我们还对羟基转化为氨基的反应进行了探索。3。

If epiphysis cartilage is ossification and forms an inosculate epiphysis line between skeleton and epiphysis, bone will stop growing, people are no longer growing.

骺软骨全部骨化，骨干、骺之间融合形成一条骺线，骨的长度停止增长，人的个子也就不再长高了。

A mathematical model for fluid-solid coupling in reservoir was constructed based on the equilibrium equation of solid skeleton and continuity equation of wetting liquid in porous medium.

根据饱和多孔介质固体骨架的平衡方程和多孔介质中流体的连续性方程，建立了储层流固耦合数学模型。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。