查询词典 x-rays

X, s. t. g≤0(i=1, 2,…, m), where x∈R and ? g: R→R are twice continuously differentiable convex function.

x，s.t.g≤0(i=1， 2，…， m)，其中，x∈R；f，g：R→R为二次连续可微凸函数。

Let X be a Banach space, be a locally convex linear topological space, C is a τ-sequence compact convex subset of X, and S an asymptotically nonexpansive type semigroups from C onto itself.

X是一Banach空间，是局部凸线性拓扑空间，C是X上的τ-序列紧凸集，S是C上的Γ类渐近非扩张型半群。

H-2: The measurable set-valued mapping F : X - CC is -bounded (n+1)-lower semicontinuos where X is a closed, bounded and convex subset of a n-dimension Bana...

的。 H-3：X是1-维赋范线性空间中的有界闭凸子集，可测集值映射F：X→C_c是2-下半连续的(2-l.s.c。)。

The overall cooler dimensions are : 113 X 105,4 X 135,2 mm.

整体清凉的尺寸是： 113 x 105，4 x 135，2毫米。

From the article: During the development of Mac OS X, Apple polished the existing classic Mac OS, and salvaged what it could of Copland developments.

文中说：在开发 Mac os x期间，A pple改良了原来的经典Mac OS X，并把它放入一个叫做copland的项目中(查wiki知copland是苹果公司一个创建Mac OS X更新的项目)。

For the chemical bonding of the various layers of atoms, the covalence bond component of X(1)-Bi is stronger than that of X(2)-Bi.

层间原子成键，X(1)-Bi键比X(2)-Bi键的共价键成份较强。

Main Illustration: Wood Cribbing 4X4 (10 cm X 10 cm), 6X6 (15 cm X 15 cm) laid flat.

主插图：井框支架 4X4 (10 cm X 10 cm)、6X6 (15 cm X 15 cm)平放。

12A, manuscripts'check complete without their hearts and line and crop marks that you can use two invisible wire-frame that serves as a production line size and bleeding, 92 x 56mm trimmed to 90 x 54mm (i.e. the four borders the reserved-1 ~ hemorrhage).

稿件达不败不需画十字线及裁切线，可用2个隐形的线框来充任制作尺寸和不出血线92 x 56mm，裁切后为90 x 54mm (即四边各保持1mm不出血)。

X-ray crystallography has been a vital method for studying the structure of proteins and other macromolecules for many years.

Principles of Protein X-Ray Crystallography|蛋白质X射线结晶学的原则 X射线结晶学是研究蛋白质的架构和其他大分子多年的一种至关重要的方法。

Signed and declared by the above declarant on the X day of X 2008 before me.

声明人签署上述声明是於2008 X 月X 日由上述声明人在本人面前作出及签署。

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。