Conclusion pterygium combined with fresh amniotic membrane transplantation is the preferred method of treatment of pterygium.

Objective To explore the effectiveness of amniotic membrane on four limbs chronic ulcer injured area.

目的探讨人羊膜对四肢慢性溃疡创面的治疗效果.

Conclusion Fresh amniotic membrane could be a useful graft material for ocular surface reconstruction.

结论:新鲜羊膜是治疗眼表面疾病、重建眼表结构的一种有用的材料,但是必须选好适应证.

Conclusions The pressure of the amniotic cavity during normal pregnancy was stable, but changed with AFI.

结论正常妊娠各期羊膜腔内压力为一相对稳定值, 但随羊水过多而升高,过少而下降.

Amorphous metal material is a kind of new function material of 21 century.

非晶合金是21世纪的新型功能材料.

While, the amorphous phase is key to the growth of dendritic nanostructured silver.

而在银枝晶纳米材料的生长过程中, 非晶层的存在起了重要的作用.

Amorphous silica as one of important components for many materials has been researched widely.

白炭黑作为许多材料的重要组分,已经得到广泛研究.

A novel preparation method for amorphous silica from coal-based kaolin was developed.

介绍了以煤系高岭土为原料制备白炭黑的新方法.

The methods of preparation of organosilicon from amorphous silica have been studied.

直接合成有机硅化合物的方法.

ESCA has identified that the amorphous substance is Al _ 2 O _ 3.

ESCA得出这种非晶物质是Al_2O_3.

In the future, policy may become looser as China strives to avoid overly stilting growth, he said.

他说，未来随着中国尽力避免经济过高增长，政策会变得宽松。

Measuring ferromagnetic component volt-ampere characteristic in low frequency condition can offset deficiency of power-frequency experiment.

低频下测量铁磁元件的伏安特性能够弥补工频试验的不足,低频试验方法已被列入一些标准中.

This paper presented a new-type volt-ampere characteristic tester.

本文研究了一种新型的伏安特性测试仪.

The design principle of a precision calibrating-testing device for up to 320 kilo-ampere-turns is described.

本文论述了 320千 安匝直流大电流仪器仪表精密校验装置设计原理.

The development of 3 QN 3 . 5 ampere-hour alkaline nickel-metal hydride battery was outlined.

本文概述了3QN3.5Ah碱性氢镍蓄电池组研制概况.

I have consulted with the electrician about using ampere meter, but I still don't get it.

关于安培表的用法,我请教了电工师傅, 可还是不懂.

Use clamp ampere meter to measure the current and check if the heating power is normal.

用钳形表测量电流,检查发热功率是否正常.

Ground-penetrating radar system is described in its design, manufacture, physical analogue and observation results.

本文描述了探地雷达系统的设计 、 研制 、 物理模拟及其实测结果.

A slide-rule is a simple analogue computer.

计算尺是简单的模拟计算机.

By analogy with manufactured goods, information is the added value in financial systems.

根据人造物品类推, 信息是金融系统的附加值.

It supplies the base for further development strategy by deep analysis.

通过深刻剖析，为下一步发展战略提供了基础。