查询词典 conical pendulum

Like all other grosbeaks, it has a large conical bill.

像其它大嘴雀一样，喙圆锥形而大。

After analyzed the advantages and disadvantages of large conical roll and large guide disk in piercing mill.

对大锥形辊与大导盘在斜轧穿孔机中应用的优缺点进行了对比，认为大锥形辊综合性能优于大导盘。

Extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic.

现已灭绝的两栖动物，与庞然大物的火蜥蜴和鳄鱼相似，头骨坚硬扁平，牙齿呈圆锥形；生活于泥盆纪至三垩纪。

Many .22LR guns also were fitted with conical "blaster-like" flash hiders at the muzzle, which also carried the front sight base (rear sight was at the front of the magazine holding block).

许多。22轻机枪也被安装了锥形&冲击波一样的口吻，也进行了准星基地（表尺&闪光hiders在该杂志的控股块的前面）。

Every fact which occurs in the bed, on the banks or in the air over it; the fishes, and their spawning and nests, their manners, their food; the shad-flies which fill the air on a certain evening once a year, and which are snapped at by the fishes so ravenously that many of these die of repletion; the conical heaps of small stones on the river-shallows, the huge nests of small fishes, one of which will sometimes overfill a cart; the birds which frequent the stream, heron, duck, sheldrake, loon, osprey; the snake, muskrat, otter, woodchuck and fox, on the banks; the turtle, frog, hyla and cricket, which make the banks vocal, were all known to him, and, as it were, townsmen and fellow creatures; so that he felt an absurdity or violence in any narrative of one of these by itself apart, and still more of its dimensions on an inch-rule, or in the exhibition of its skeleton, or the specimen of a squirrel or a bird in brandy.

河床上的河岸上的每一个变化，以及空气变化；河中的鱼类及产卵期和汇聚处，它们的行为和食物；河鲱蝇在一年的某天夜里充斥了空气被河中的鱼疯狂吞吃，以至于好多鱼暴胀而亡；在河的浅水湾的一些圆锥形石堆，其中有一个有时能装满一手推车，----这些石堆是一些小鱼的巨巢；那些经常巡游河中的水鸟，苍鹭、鸭子、翘鼻麻鸭、潜水鸟、鱼鹰；河岸的蛇、麝鼠、水獭、旱獭和狐狸；还有那使得岸边有了活力的龟、青蛙、雨蛙和蟋蟀----这一切他都熟悉，就像它们是镇子上的人和同类；于是他会感到强烈的荒谬和粗暴在看到任何关于它们的孤零零的描述，以及把它们丰富的内涵压缩在一个方寸的纸上，或展览它们的骨骼，或把一只雀儿和鸟类泡在白兰地酒中保存。

Style simple or sometimes divided to middle, striate; stigma capitate. Fruit a capsule, conical to linear-oblong, apex cleft, with persistent calyx lobes and petals.

有时的花柱单一或裂的至中部，具条纹；柱头头状果一蒴果，圆锥状的到线形长圆形，先端半裂，具宿萼耳垂和花瓣。

Locknuts, conical seats, spherical washers, eye bolts, eye nuts, parallel key, woodruff key and some clutch fasteners

圆螺母，簧片螺母，球面垫圈，圆柱销，弹性圆柱销，吊环螺栓，以及一些离合器配件

Locknuts, conical seats, spherical washers, u-nuts, straight pins, eye bolts, eye nuts, spring disc washers and some clutch fasteners

圆螺母，簧片螺母，球面垫圈，圆柱销，弹性圆柱销，吊环螺栓，以及一些离合器配件

Locknuts, conical seats, spherical washers, speed nut, parallel key, woodruff key, straight pins, eye bolts, eye nuts, spring disc washers and some clutch fasteners

圆螺母，簧片螺母，球面垫圈，圆柱销，弹性圆柱销，吊环螺栓，以及一些离合器配件

In order to design optimum nozzle for air-air missile solid rocket motor, the mass model of solid rocket motor, the nozzle specifice impulse model of solid rocket motor and the objective function are established. Five different type of nozzles are choosen lor calculation: Conical, parabolidal,two different arcs,quadiatic polynominal and cubic polynominal.

以两种空-空导弹固体火箭发动机喷管作为算例，为此，建立固体火箭发动机的质量模型，喷管的质量比冲模型和目标函数模型，选择五种喷管扩散段内型面：锥形喷管，抛物线喷管，双圆弧喷管，二次多项式喷管和三次多项式喷管，进行优化设计，利用优化理论，成功地完成了五个设计变量的优化问题。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。