减少到一半

Comparing with the old process, the new process makes the content of oxygen half remain, the lowest is 10.9ppm and the average content is 15ppm; the total content of oxide inclusion decreases 45%, the lowest is 16ppm and the average content is 17. 5ppm. The notch toughness value of wheel in the new technology is much increased than that in injecting CaSi powder, in wire-feed and in the conventional process, the notch toughness value at low temperature, such as at -40℃ and -60℃ increased over 40%.

工业性试验结果表明，采用本研究的工艺条件，不仅使车轮钢全面满足GB8601-88和GB8602-88标准中A级车轮的质量要求，而且也满足了铁道部对200km/h高速车轮提出的冶金质量要求，与原工艺相比，使钢中氧含量减少一半，最低为lO.9ppm，平均为15ppm：氧化物夹杂总量下降了45％，最低为16ppm，平均为17.5ppm，车轮的冲击韧性值得到了明显提高，其中-40℃和-60℃的低温冲击韧性值较喷粉、喂线及原工艺高40％以上。

Switch to diet cola and cut the alcohol servings in half.

切换到减肥可乐，并将酒精份量减少一半。

By 2030 that proportion is expected to have halved, making new investments all the more critical.

到2030年，这一比例预期将减少一半，使新投资更加至关重要。

It is theoretically possible that we might succeed in haling the proportion of ery poor people in the world by 2015, simply because China had succeeded in lifting almost all its people out of that category, een if most countries in Africa still had the same proportion.

即使非洲许多国家的问题依然如旧，但在理论上只要中国基本消除了最贫困人口，到2015年我们就能实现把全世界这类人口减少一半的目标。

According to these data, through making reference to various materials and consulting experts, applying the principle of landscape ecology, urban ecology, urbanology, urban planning and statistical analysis, taking the ur...

根据此数据，结合资料查阅、专家咨询，运用景观生态学、城市生态学、城市学、城市规划、统计分析的原理，以义乌市2003年形成的城市环线内的城市景观为对象，研究城市化主导的城市景观结构演变机制，其结果如下：(1)自然景观逐年下降，半自然半人工景观急剧减少，人工景观快速增加。1996—2005年的9年间，自然景观减少了145.58hm~2，年变化率2.05％，占研究区的百分比从8.95％下降到7.30％；半自然半人工景观减少了3545.32hm~2，变化量超过了1996年一半，年变化率6.17％，占研究区的百分比从72.33％下降到32.17％；人工景观增加了3690.89hm~2，年变化率24.82％，占研究区的百分比从18.72％上升到60.53％。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。