查询词典 elliptic motion

Leaves alternate, narrowly elliptic-oblanceolate or narrowly elliptic, margin sinuate, cartilaginous, glabrescent.

叶互生，狭椭圆形倒披针形的或狭椭圆形，具深波状的边缘，软骨质，脱落无毛。

Leaves subopposite, rarely alternate or opposite; petiole ca. 1 mm, densely pubescent; leaf blade elliptic or ovate-elliptic, 1.5-3 × 1.2-2 cm, thinly papery, membranous when dried, both surfaces appressed pubescent, base broadly cuneate to ± rounded, apex acute; lateral veins 3 or 4 per side, slender.

近对生的叶，很少互生或对生；叶柄长约1毫米，密被短柔毛；叶片椭圆形或卵状椭圆形， 1.5-3 * 1.2-2 厘米，薄纸质，干燥时膜质，两面贴伏短柔毛，基部宽楔形到多少圆形，先端锐尖；侧脉3或4 每边，纤细。

Petiole 2–4 mm, thick, densely brown hirsute; leaf blade elliptic, elliptic-lanceolate, or subovate, 3–7.5 × 1.5–3 cm, papery, lateral veins 5 or 6 pairs, abaxially brown hirsute, gradually glabrate, adaxially sparsely pilose when young, glabrescent, base broadly cuneate or subrounded, margin sparsely sharply serrate, apex acuminate to caudate, sometimes 3-lobed. Inflorescences umbellate or simple corymbose, 0.8–1.5 × 0.8–2 cm, nearly without peduncle, 3–8-flowered; bracts subulate, 4–5 mm, slightly pubescent.

叶柄2-4毫米，厚，浓密棕色具粗毛；叶片椭圆形，椭圆状披针形，或近卵形， 3-7.5 * 1.5-3 厘米，纸质，侧脉5或6对，背面棕色多毛，逐渐脱毛，正面幼时疏生柔毛，后脱落，基部宽楔形或近圆形，花序伞形的或单的伞房状， 0.8-1.5 * 0.8-2 厘米，近没有花序梗，花；钻形的苞片，4-5毫米，稍具短柔毛。

The section shapes of the models are circle, elliptic and elliptic section with a sharp edge, which is similar to the section of the nose of the tailless airplane.

无人驾驶战斗机将是未来战斗机发展的可能方向，为了隐身及其他目的，飞翼布局是一种可供选择的形式。

In this paper,we construct the transitive signature scheme based on bilinear pairings over elliptic curves or super elliptic curves,If one-more CDH problem is hard and standard signature scheme is unforgeable under adaptive chosen-message attack,our scheme is transitively unforgeable under adaptive chosen-message attack.

构造了基于椭圆曲线或超椭圆曲线上双线性对的可传递签名方案，并且证明了在one—more CDH问题是难的和标准签名方案是自适应选择信息攻击下不可伪造的条件下，该文的可传递签名是在自适应选择信息攻击下不可伪造的。

The main goal of the thesis is to study such some problems as theexistence of weak solutions of quasilinear elliptic equations involvingcritical Sobolev exponents on a bounded domain and〓,the unique-ness of weak solutions、regularity of weak solutions、stability ofweak solution on exponent p、continuity of very weak solutions ondomains、the fusion problem of weak solutions and the existenceof minimal positive solution of a class of quasilinear elliptic obstacleproblems,which have been extensively concerned,but have not beensolved satisfactorily in the latest several years.

本文主要对近年来人们普遍关注而又没有完全解决的几个问题——有界域及无界域上带临界增长的拟线性椭圆方程弱解的存在性，弱解、很弱解的唯一性、正则性，解关于区域的连续依赖性，解关于指数的稳定性，弱解、很弱解的合并问题，以及椭圆型偏微分方程对应的障碍问题极小正解的存在性等进行研究。

Petiole slightly furrowed adaxially; leaf blade narrowly elliptic, elliptic, oblong, or ovate, glabrous to densely pubescent, lateral veins actinodromous, often raised abaxially.

正面的叶柄稍棱槽；叶片狭椭圆形，椭圆形，长圆形，或卵形，无毛到密被短柔毛的，侧脉具掌状脉，通常背面突起。

Leaf blade elliptic, ovate-elliptic, or lanceolate, less than 15 cm, apex acute or acuminate, less than 15 cm

叶片椭圆形，卵状椭圆形，或披针形，少于15厘米，先端锐尖或渐尖，少于15厘米 12

Seeds arillate, compressed, testa pitted; endosperm oily, abundant; embryo straight; cotyledons elliptic or oblong-elliptic; germination epigeal.

种子具假种皮，压扁，具洼点；胚乳油性，丰富；胚直立；子叶椭圆形或长圆状椭圆形；发芽时子叶出土。

Leaf blade elliptic or oblong-elliptic to obovate, margin often coarsely or crenately serrate, abaxially usually not barbate on lateral vein axils; fruit subglobose or ovoid, 1.5-2 cm.

叶片椭圆形或长圆状椭圆形到倒卵形，边缘通常或使成锯齿波，通常不在侧脉腋；果近球形的或卵球形，1.5-2 厘米 13e var。 discolor 异色猕猴桃

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。