四角的

A rearrangement model for the complex and its isomers of the2+ was proposed, in which there could be two competed steric courses with the trigonal bipyramidal intermediate or intermediates.

利用[Co(3，3-tri)Cl]2+体系配合物及其异构体结构模型提出了一个2+型的配合物及其几何异构体相互转换所遵循的重排机理模型。认为在该类型配合物异构体转化过程中同时存在两个竞争途径，其中间过渡态或中间体分别为三角双锥或四角锥形式。

Linked quadrilateral pyramid and hexangular pyramid as a precursor nucleus,two new microcrystals of silver bromoiodide were prepared.

本文研究了用连体四角锥碘化银为晶核制备类似于四面体碘溴化银微晶和用六方角锥碘化银为晶核制备片状碘溴化银微晶的方法，并对两种不同微晶的结构，形态和性能进行了比较和分

There shall come forth a Star out of Jacob, And a Scepter shall rise out of Israel, And He shall crush the corners of Moab, And break down all the sons of Sheth.

必有一星从雅各而出，必有一杖从以色列兴起，祂必打碎摩押的四角，毁坏所有舍特的子孙。

The velocity and temperature numerical simulation at three dimentions in four-corner-burners boiler is conducted. The velocity and temperature distribution of weste gas in the old and transformed boiler are compared which is helpful to optimize the parameters of the burners for design and operation.

在新型回流区分级着火燃烧器的应用实践中，对四角切圆锅炉炉内三维速度场和温度场进行了数值模拟，比较了改造前后炉内烟速和烟温分布，有助于优选燃烧器的设计运行参数。

Those persons are like to prove very learned in whose Nativities Saturn, Venus, Jupiter and the Moon, do exactly behold Mercury, provided that neither Saturn nor the moon be posited in the Ascendant, and that there be no planet in an angle, for any planet strong in an Angle is an impediment to wisdom.

另外，土星和月亮不能与上升形成负相，因为其分别代表僵化与波动；强大的行星位于四角，使盘主骄傲；这些都是学习中应该避免的问题。

Finally, through the instance of engineering, we can see that the steel dosage in steel honeycomb plank is smaller and the self-weight of the whole structure is lighter comparing with pyramided grid structure, and the steel dosage in portal strut with honeycomb laminated beam-column system is still smaller and the self-weight is still smaller comparing with steel I-beam,they will have a wide applied foreground.

最后，通过工程实例分析表明，在大跨度屋盖结构中，金属蜂窝板-杆空间结构体系比常规的四角锥网架结构具有用钢量低，结构整体自重轻等优点；在轻钢结构厂房中，采用金属蜂窝纯板片箱梁体系比一般H型钢结构用钢量更低，自重更轻，具有广泛的应用前景。

Firstly, he re-enacted the music video of Change Me, in which he played four different characters (drummer, vocalist, guitarist, bassist) simultaneously, which was made possible in the MV with multimedia effects.

首先，他重现了&改变自己&的音乐录像带，当时他一人分饰四角（鼓手、主唱、吉他手、贝斯手），依靠多媒体的制作，他可以在录像带中同时扮演四个角色。

With respect to the above-cited issues an experimental study was conducted of the gas-solid dual-phase flow characteristics of the Tangential firing system and the reverse tangenfial firing system with the help of PDA system.

针对切向燃烧锅炉燃用劣质煤时的稳燃及水冷壁高温腐蚀问题，采用PDA测量系统，对四角切圆锅炉中一、二次风同心反切和同心同向燃烧方式进行了气固两相流动特性的实验研究。

It is very large with high walls and deep courtyard,there are cupolas at four corners,and it looks like a square city from a distance.

它的体积巨大，高墙深院，四角都有炮角楼，远看像一座正方形的城池。

The same was done at the entrance to the nave, where the doorposts of olive wood were rectangular.

外殿的门和门柱也是橄榄木作的，为四角形

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。