查询词典 recent years

We have lost many a map carver to death through cancer or other ailments in recent years.

近几年我们已失去了许多因患癌或其它疾病而死亡的地图切割者。

This is Shaanxi saves first passing the network mails case of channel smuggling a shot in the arm, also be countrywide custom what hunt down in recent years is the biggest use network post channel to contraband case of a shot in the arm together.

这是陕西省首例通过网络邮寄渠道走私兴奋剂案件，也是全国海关近年来查获的最大一起利用网络邮递渠道走私兴奋剂案件。

Recent years, cash dividend policy has become one of the hot issues in the research of capital market in China.

近年来，我国上市公司现金股利分配己成为资本市场的热点问题之一。

Being simple form and higher accuracy, Casson's rheological model has been used to describe drilling mud properties in recent years.

卡森流变模式形式简单，但精度高，近年来国内外多用其描述钻井液的流变性。

Metal pollution in drinking water sources is becoming a more and more serious problem that can not be neglected due to the mass discharge of industry sewage and electronic product castoff into the water in recent years.

近年来各种工业废水、电子废弃物的大量排放，已经使饮用水源水中的金属污染成为一个不可忽视的问题。

This review deals with the advances of their synthetic methods and applications in asymmetric catalysis in recent years.

本文综述了近年来其合成方法及其在不对称催化反应中应用研究的进展。

This paper presented the new results on catalysis reaction mechanism of methane monooxygenase in recent years.

本文就甲烷单加氧酶近年来在催化反应机理方面的最新研究成果进行了详细阐述。

Photocatalytic oxidation technique is a very active field in the catalysis discipline in recent years.

光催化氧化技术是近年来催化学科中一个十分活跃的研究领域。

This paper presented the new results on catalysis reaction mechanism of methanemonooxy genase in recent years.

本文就甲烷单加氧酶近年来在催化反应机理方面的最新研究成果进行了详细阐述。

How to improve its catalytic activity is one of the difficult points and the hot topics in recent years.

如何提高其催化活性是碳化钨应用研究所面临的主要难点与热点之一。

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。