查询词典 bounded

Definition Let be a smooth surface in three-space, and let be bounded on .

定义 设是三维空间中的有向光滑曲面，在上有界。

It is located in more than 800 meters above sea level the summit, bounded into the abyss, no precipitous rock Granville, as cutting straight; south verdant and luxuriant vegetation, thorny problems.

它位于海拔800多米的峰顶，北临万丈深渊，威岩绝峭，直上如削；南面草木葱茂，荆棘丛生。

The time-mean, spectral and unsteady characteristics of a wall-bounded turbulent mixing layer flow over an open step and a square-edged rib were investigated experimentally.

本文以开口后台阶引射及窄宽度二维台阶绕流为主要对象，用实验手段研究了近壁湍流混合层旋涡运动的非定常特性。

A half of a sphere bounded by a great circle.

半球：一个巨大圆周所包围的球体的一半

The good agreement shows that this bounded-wave EMP simulator can be used for short single-wire line experiment.

这种线缆实验方法具有效应实验空间电磁场分布规范均匀、参数指标可控、监测技术成熟等优点。

In Chapter 2, an existence theorem is obtained for periodic solutions of non-autonomous second order systems with even-typed potentials. We also investigate solutions of linear bounded positive self-conjugation operators equations in Hilbert Space by variation methods.

第二章主要利用临界点理论中的归药方法、极小作用原理研究具偶型位势的二阶非自治系统周期边值问题，得到了周期解的存在；利用变分方法证明了Hilbert空间中有界线性正自共轭算子方程解的存在性。

We have factories and sales office in China, such as Hongkong, Shanghai, Dongguan in Guangdong Province. we are geared to satisfy customers' needs under one roof with bounded experience, high quality products, competitive price and best service.

本公司在香港、上海、广东东莞均设有公司为相关领域的高科技企业提供上述产品和服务，相信我们的服务理念和经验、品质优良的产品、有竞争力的性价比、完善的售后服务，定能成为贵司有潜力的合作伙伴。

ACP is membrane-bounded, its formation is the result of the progressive coalescence of the smaller pigmented vesicles in vacuole and fully developed ACP is typically spherical and more deeply red-colored than the vacuole. In vacuole, ACP is high density and insoluble globule highly concentrated with anthocyanins. The emergence of ACP can provide intense coloration in the vacuole.

花色苷体由膜包裹，其形成是液泡中小的有色囊泡逐渐合并的结果，发育完全的花色苷体为典型的球状、具比液泡更深的红色；液泡里的花色苷体具高密度，呈现为含高浓度花色苷的不溶性小球；花色苷体的存在可导致液泡的强烈色彩。

To constrain the interpolating curves to be bounded in the given region is an important problem in curve design.

将插值曲线约束于给定的区域之内是曲线形状控制中的重要问题。

BOX A square delineated area in each quarter court, bounded by part of the short line, part of the side wall and by two other lines and from within which the server serves.

发球格 此乃在短线以后分划出来的四方格，它们分别由部分短线部分侧墙及另外两条线组成的，发球员要在此格内发球。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。