四元的

The Vertex Shader ALU is a multi-threaded vector processor that operates on quad-float data.

顶点着色运算器是一个处理四元浮点数的多线程处理器。

Hydroxyapatite acerate nanoparticles with mean size ranging form 20~50nm are synthesized by the impinging stream devise using emulsion systems consisting of aqueous phase, cyclohexane as the oil phase and OP-10, n-octanol as the nonionic surfactant in definite pH value.

在一定pH值条件下，采用水溶液/环己烷/OP-10/正辛醇四元反相微乳液体系并结合撞击流技术制备出粒径为20~50nm的针状纳米羟基磷灰石晶体。

A new Antheraea pernyi variety Hulunbei'er 1 in bivoltine area in which breeding one generation for a year has been bred by the methods of pedigree separation and hybridization.

采用系统分离和杂交育种方法，育成了适合二化一放蚕区放养的柞蚕四元杂交新品种呼伦贝尔一号。

A salt or ester of carbamic acid, especially one used as an insecticide.

丙烯酰胺、甲代烯丙基磺酸钠等为原料，采用溶液聚合法合成出兼含膦酰基和磺酸基的四元聚合阻垢剂PMAAS，。。。

A good agreement for the first system was obtained. Thermodynamics predicted the existence of hexahydrite MgSO46H2O which was absence in our measurements.

此次报道在K//Cl，NO3，SO(上标 2-下标 4)-H2O、Mg(上标 2+)//Cl，NO3，SO(上标 2-下标 4)-H2O同离子四元体系溶解度预测中的应用。

We also give a method to compute the singular eigenvalues of some special quaternionic matrixes in this paper.

本文还给出了计算一些特殊四元数矩阵一个或多个奇异特征值的方法。

The bisubistituted straight-chain and tetrasubstituted ester molecules have symmetrical structures.

二元直链和四元硝酸酯具有对称的分子构型。

Soil water content in fenced undegraded meadow is greater than that of artificial pasture.

合并数据的四元线性回归方程中有人口数量和牲畜数量两人为因子，年蒸发量和年平均风速两个自然因子。

Recently accumulated holdings three times, the major shareholder of holdings of the average cost of 5.74 yuan/share, the current book has been a slight profit.

最近，累计持有3倍，对五点七四元平均成本持有的大股东/股，目前书已略有盈利。

Weekly make known to lower levels 449 yuan task index, gang interior executes a hunter , hawk person , eagle ......

每周下达四五千元的任务指标，团伙内部实行猎人、放鹰人直接。。。。。。

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。