查询词典 years

Mr. Guy Hutchinson is a seasoned hotelier with twenty years of hotel management experience in two continents and six countries, including seven years in Asian countries.

盖·哈勤森先生是一位经验丰富的酒店高级管理者。二十年的酒店管理生涯中，他在两大洲的六个国家担任酒店工作，其中他在亚洲度过了七年时光。

In 1922, after years of careful searching, Howard Carter caught the first glimpse of the incredible burial treasure of Tutankhamun, which was nearly 4000 years old.

在1922年，经过数年仔细寻找之后，霍华德·卡特才能以亲眼目睹图坦卡蒙陵墓的财富，它们已有4000千历史。

This also let me make to understand why the horde of steppe's canning live on the steppe still can chase steppe conservancy for several thousand years so complete, but agriculture race once stepping into the steppe didn't lead for several years, the steppe disappears, leaves an one slice a hungriness.

这也让我弄懂了为什么草原上的游牧民族能够在草原上生活数千年却依然能够把草原保存的那么完整，而农耕民族一旦踏入草原，没过几年草原就消失了，只留下一片片荒漠。

The Pleiades are approximately 440 light-years away and the Hyades are about one-third that distance: 150 light-years.

昴星团大约有440光年远，而毕星团则大约是此距离的三分之一：150光年。

Through different years management, the bamboo forest land soil chemistry nature shows different characteristic .Along with management years increase, soil's pH value go down ; The soil's OM, TN and the hydrolyte N all drops; The soil total P and the available K drops at first ,then go up.

4不同经营年限毛竹林地土壤化学性质变化特点：随着经营年限的增加，土壤pH值变化表现为下降趋势；土壤有机质、全氮和水解氮变化总体下降；土壤全磷和速效钾表现为先下降后上升趋势。

Results We have got the result by tracing observation to 15 patients of arsenic poisoning:that there are more than 15 years from hyperkeratosis of skin caused by arsenic poisoning to cancer,average 17.5 years.

结果 通过15例砷中毒患者的追踪观察得出：砷中毒病人皮肤角化到癌变的间变期初步认为在15年以上，平均为17.5年，角化部位的外伤不易愈合，且易发生感染，是加速癌变的诱因，并分析了手、足皮肤角化点癌变发生率高的各种因素。

The average age was 27.8 years, and there were 47.5% patients with malignant change, the average age of them was 35.9 years. The choice of operative procedures included total proctocolectomy with ileostomy in 60 cases (26.0%), subtotal colectomy+rectal polyposis electrocautery in 63 cases (27.3%), total colectomy or proetocolectomy with ileo-anal anastomosis in 12 cases (5.2%), total colectomy or proctocolertomy with ileal pouch-anal anastomosis in 19 cases (8.2%), subtotal colectomy+rectal mucoscctorny, through the muscular sheath of rectum ileo-anal anastomosis in 22 cases (9.5%), ileal pouch-anal anastomosis in 47 cases (20.3%), and subtotal proctoeoleetomy in 8 cases (3.5%).

术式选择全结肠直肠切除＋末端回肠腹壁造口术60例(26.0%)，全结肠部分直肠切除＋回肠直肠吻合术63例(27.3%)，全结肠直肠切除＋回肠肛管吻合术12例(5.2%)，全结肠直肠切除＋回肠储袋肛管吻合术19例(8.2%)，全结肠部分直肠切除＋残留直肠黏膜剥脱＋经直肠肌鞘回肠肛管吻合术22例(9.5%)，全结肠部分直肠切除＋残留直肠黏膜剥脱＋经直肠肌鞘回肠储袋肛管吻合术47例(20.3%)，部分结肠或直肠切除术8例(3.5%)。

In recent 45 years, the variation trend of the precipitation was impalpable. The temperature changed periodically but increased gradually in recent 45 years.

对几种植被类型NDVI的季节变化分析说明，NDVI与月平均降水量的相关程度大于它与月平均气温的相关程度。

With more than twenty years reform, manage status of our state-owned enterprises has obvious change especially these years. At present, the increase of global economic and trade is lowing and competition of market is more impetuosity. But the state-owned enterprises still keep good condition; they are contributing to our economic and social development.

经过二十余年来不断改革，我国的国有企业经营状况已经发生了明显的改善，尤其是近几年来，在全球经济和贸易增长放缓，市场竞争更加激烈的情况下，国有企业仍然保持了良好的发展势头，为我国经济和社会发展做出了重要贡献。

If there is no the person of wicked disorderly way, this mechanism need not year by year carry on, can with three years, five years or decade once, the frivolous improbity have how much kill how much, this mechanism can't be cancel.

如果没有丧德乱道之人，此机制就不必年年进行，可以三年、五年或十年一次，轻浮邪恶者有多少就杀多少，这个机制不能被取消。

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。