查询词典 arc-weld

Also "Jesus" by Renan and "Joan of Arc" by Michelet and also a portrait of Corot from the "London News," which hangs in my room too.

还有勒南的《耶稣传》和米什莱的《Joan of Art》，还有一幅《伦敦时报》上的柯罗的小巷，我的房间里也挂着一幅。

Abstract］ objective: to observe the effects of alkaloids in rhizoma corydalis on anti-stress ability of mice.

目的：观察延胡索总生物碱（alkaloids of rhizoma corydalis，arc）对小鼠抗应激能力的影响。

The finite nonabelian simple group PSL(2,23) has the minimum degree 506 GR of connected cubic arc-transitive coset graphs.

有限非交换单群PSL(2，17)的最小级连通3度弧传递陪集图表示的级是102。

He has proved that most, if not all, the connected cubic G-arc-transitive Coset graphs on the finite nonabelian simple groups are normal, further, has given bounds of the full automorphism on this kind of graphs.

利用陪集图的正规性可以给出某类图的全自同构群的界，且可以得到某类群具有陪集图表示的充分条件[2]，另外陪集图的正规性对于求给定群的最小级陪集图表示具有重要作用[3]。

The Graphical Representations of Connected Cubic Arc-Transitive Coset Graphs of Minimum Degree on Projective Special Linear Group PSL2,p

特殊射影群PSL(2，p)的最小级连通3度弧传递陪集图表示论文标题：特殊射影群PSL(2，p)的最小级连通3度弧传递陪集图表示

The structure and technical principals of arc rolling beam balance technology are introduced in this paper.Through reforming the pumping unit beam,the counter weight structure of beam is improved and the pumping unit is easily balanced.

摘要介绍了弧线滚动平衡游梁结构及技术原理，通过对抽油机游梁进行简单改造，使游梁的配重结构得到了优化，使抽油机更易达到平衡。

At the point at which that line intersects the ellipse, Windows begins drawing an arc in a counterclockwise direction around the circumference of the ellipse.

在这条线与椭圆相交的点，Windows 开始逆时针方向环绕椭圆的周围绘制一个弧。

At the point at which that line intersects the ellipse, windows begins drawing an arc in a counterclockwise direction around the circumference of the ellipse. windows also uses an imaginary line to connect with the center of the ellipse.

在这条线与椭圆相交的点，windows 开始逆时针方向环绕椭圆的周围绘制一个弧。windows 也用一条假想的线连接和椭圆的中心。

Many refining techniques have successively been developed abroad in the 1980s, such as high-pressure plasma arc melting, pressure-electro-slag-remelting, counterpressure foundry and powder metallurgy etc.

在20世纪80年代，国外相继开发了高压等离子弧熔炼、增压电渣重熔法、反压铸造法以及粉末冶金等高氮钢冶炼工艺，但我国在这方面的工作相对比较落后。

A new data model for guide sign system is crested based on the traditional node-arc data model.

将这种数据模型应用于广州市城市路网的指路标志系统中，实现了城市路网指路标志的自动生成。

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。