查询词典 cone

Compared with selffocusing cylindrical lens, selffocusing cone lens has its unique features.

自聚焦锥透镜与圆柱透镜相比较，有其特殊之处。

According to the structure and motion characteristics of the spherical offset mono-cone bit, compound cylindrical coordinates were set up, and basic geometric equations and the conditions of teeth to penetrate rock for the bit were presented.

针对偏心单牙轮钻头的结构和运动特点，利用复合圆柱坐标系统的基本原理，建立了偏心单牙轮钻头几何学基本方程和牙齿对岩石的吃入条件。

Moreover,we discuss the local and global controllability and observability of the nonlinear system on the sphere, the cylindroid and the cone.

进一步，讨论了建立在球面、柱面和锥面上的非线性控制系统的局部和整体能控性与能观测性。

Secondly, we show the intimate relation between the nonlinear control system and the special geometrical strucure and singular structure of a sphere, a cylindroid and a cone.

刻划了球面、柱面、锥面的特殊曲面几何结构和奇异结构与非线性控制系统之间的内在联系。

To these two types of BFP, the new schemes of towing and submergence were put forward: Type A BFP, added buoyancy with detachable cone-shaped pontoons, can be towed directly, and the self-ballast mooring submergence method can be applied into its submergence process. Type B BFP can be towed with the tied pontoons, and the submergence method is davit launch.

针对两种桶形基础平台海上作业的特殊需要，提出了新的拖航与沉放方案：A型平台由可拆卸的锥形浮筒提供浮力直接拖航，并采用自身压载系泊沉放法沉放到海底；B型平台采用绑缚浮筒拖航，吊放至海底。

Seed cones terminal, solitary, dehiscent when mature in 1st year; cone scales 8 or 10, decussate, flat, only middle, larger 2 or 3 pairs fertile, each fertile scale bearing 1 or 2 seeds; free bract apex a very short mucro.

球果顶生，单生，成熟时在内1年；珠鳞8或10，交互对生，平，中间，能育的更大的2或3 对的只是，每能育的鳞片有1或2种子；离生苞片先端一非常短短尖头。

Leaves needlelike, scalelike, or both, base of needlelike leaves not jointed, decurrent; cones terminal; seed cones with 3-8 decussate or whorled cone scales.

针状的叶，鳞片状，都或，基部的针状叶不具关节，；孢子叶球顶生；球果具3-8交互对生的或轮生珠鳞。

By determining the thickness of the vapor blanket, the minimum height of the derivational cone and maximum gap of the isolation bank were also determined.

用测算出的蒸汽膜厚度值解释了淬火介质的冷却特性曲线上油性介质在蒸汽膜阶段的冷却速度比水性介质的约大一倍的原因。

Derived from the function, a formula for spray deposition on a point within the spray cone is obtained.

并从上述函数出发，进一步得到了喷涂的涂料沉积方程。

Introduced in detail calculation method of drawing process of a thin-wall and deep-cone part, provided certain reference to the similar part s pressing process.

对薄壁深锥零件的拉伸工艺计算进行了详细的介绍，对同类零件的冲压工艺编制提供了参考。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。