Attenuation time is 3ns, one of the shortest values of the scintillant crystals.

The article focus on the scintillant performance Gadolinium glass_a new type of scintillator.

本文对钆玻璃的闪烁性能做出了初步的研究。

A Scintillant Multidetector for Measurement in Heavy Ion Reactions at Intermediate Energy

用于中能重离子反应测量的塑料闪烁探测器阵列

Study on the performance of BGO scintillant crystal detector.

BGO闪烁晶体探测器性能的研究。

Scintillant Detection System for Z-pinch X-ray Radiation Power

Z-箍缩X射线辐射功率闪烁探测系统

Mr Putin is likely to use the occasion to aggrandise his regime after its seizure of Crimea and its incursion into eastern Ukraine.

在吞并克里米亚和入侵乌克兰东部之后，普京很可能利用这一机会夸耀他的政权。

Improvement in apomictic rice research

水稻中的无融合生殖研究及问题

Basic tactics of selecting and breeding apomictic germplasm in rice

水稻无融合生殖种质筛选的策略

Study on Mineral Nutrient Change in Apomictic Walnut Fruit

无融合生殖核桃果实矿质营养变化研究

Research and Utilization of the Apomictic Characteristic in Malus& A Literature Review

苹果属植物无融合生殖特性&文献综述植物无融合生殖研究的现状及进展

Africa placed high on the agenda at the 6th World Water Forum in Marseille, France, March 12-17. Bai-Mas Taal is the executive secretary of the African Ministers" Council on Water, also known as AMCOW. He said African nations are committed to clean water and sanitation.

非洲水事部长理事会执行秘书白马斯.塔尔说，非洲各国致力于清洁水源和卫生条件。

As for non-agriculture business, Taal said Coca Cola, Nestle and Africa's beer breweries have been working to use water more efficiently. He says in South African bars, for example, the price of a drink depends on the cost of water used to make ice.

至于非农业生产，塔尔说，像可口可乐、雀巢咖啡、非洲啤酒厂等都在更加有效地利用水源。

Currently, Taal says, 340 million Africans do not have access to clean water and 500 million do not have access to decent sanitation. He says African nations are working hard to change that.

塔尔说，目前非洲有3亿4000万人没有洁净水喝，5亿人没有像样的卫生条件。

After digestion by the restriction enzyme Taal, it showed that fragments produced by digestion have the expected sizes ( 206,225,244 bp). 4.

用限制性内切酶Taal切割其产物，结果显示酶切片段与预期值（206225244bp）相符。

Taal said there was a time when African governments were hesitant about investing in water and sanitation.

塔尔说，一段时间以来，非洲国家政府在投资水资源和卫生方面犹豫不决。

They weren't very subtle. One day my father asked, 'Malala, can you sing us some Pashto tapey?'

有一天，父亲要求说：“马拉拉，你可以唱首普什图的拓帕给我们听吗？”

There, of course, lies the real reason a mother's heart sinks when her 11-year-old says that he wants to learn Pashto.

当然，当11岁大的儿子说想学普什图语时，作为一位母亲我的心往下一沉是另有实际原因的。

Maths, physics, Urdu, English, Pashto, chemistry, biology, Islamiyat, Pakistan studies.

数学、物理、乌尔都语、英语、普什图语、化学、生物、伊斯兰米亚特（Islamiyat，伊斯兰宗教研习。），以及巴基斯坦研究。

She said she was ashamed at not being able to read and write Pashto although her grandfather had been fluent.

她说，虽然她的祖父用普什图语会话和写作都很流利，她很惭愧自己对普什图语完全不懂。

You want to learn Pashto?

你想学普什图语？

Although I do hope that, by then, it won't be necessary to learn Pashto.

不过我也非常希望，即便到那个时候，你也没有必要去学普什图语。