Informal tests of this proposition are conducted by considering primogeniture and urban growth as proxies for wealth stability.

Why does he go against the traditional Ancient Near Eastern practice of primogeniture, inheritance by the first born?

为什么他要违背传统古代近东的惯例，也就是长子继承制，由第一个儿子继承？

An inheritance coming by right of birth ( especially by primogeniture).

天生就具有的继承权（特别是长子的）。

Here then emerges the historical difficulty of Primogeniture.

这时候，“长子继承权”就成为历史上的难题了。

It is the goal of these collaborations to probe the energy level structure of antihydrogen to compare it with that of hydrogen as a test of the CPT theorem.

探测反氢的能级结构把它与氢作比较如同一项CPT定理测试那样是这些合作的目标。

They then observed the flashes of energy when the new antihydrogen atoms annihilated themselves in collisions with ordinary matter in the walls of the chamber.

当新的反氢原子在房间墙壁中和平常物质碰撞湮灭它们自己的时候，然后他们观察到了能量的闪光。

Free electron Positron and antihydrogen

正电子和反氢

Existence of antimatter and production of antihydrogen

反物质的存在及反氢的制造

The softening effect of the antihydrogen steel due to heating is large, and the temperature sensitivity decreases quickly with the specimen temperature increasing.

该抗氢钢的温度软化效应很明显，且温度敏感性随温度升高而下降。

Laser assisted antihydrogen atom formation in collisions of antiprotons with positronium

激光促进反氢原子的形成

In other work, ATHENA members have examined properties of the antihydrogen production process.

在另一项工作里，ATHENA的成员检查了反氢制造过程的特性。

Effects of Phytoestrogen on Osteoporosis in Ovariectomized Rats and Its Possible Mechanisms

植物雌激素防治去卵巢大鼠骨质疏松的实验研究及其作用机制探讨

The Effect of Phytoestrogen Supplement Zinc on Biological Activity of Osteoblast in Rats

异补骨脂素结合锌对大鼠成骨细胞生物活性影响的实验研究

Effects of Phytoestrogen on Human Skin Fibroblasts in Vitro

植物雌激素对体外培养的正常人皮肤成纤维细胞的作用

Isoflavone is a kind of phytoestrogen with important physiological effects.

大豆异黄酮是一类具有重要生理作用的植物雌激素，从豆粕中提取异黄酮具有重要的经济意义。

For the first time, phytoestrogen values were assigned to animal products.

植物雌激素值首次被归到动物产品中。

The current issues and future prospects of the application of phytoestrogen in cosmetics were pointed out.

最后指出了目前植物性雌激素应用在美容护肤领域所存在的问题及其未来的应用前景。

Progress in research work on application of phytoestrogen in cosmetics

植物性雌激素在美容护肤方面的研究进展

Chinese Library Scholars' Contribution to Library Science Indigenization in the Early 20th Century

20世纪初我国图书馆学家在图书馆学本土化中的贡献

On Value and Its Indigenization of County Compensation of Criminal Victims

论被害人国家补偿制度的价值及本土化

Thinking of the Study on Indigenization of Sports Psychology

体育运动心理学研究的本土化思考