结果表明，冒口安放处铸件的凝固时间延长80％以上，尤以热节处安放冒口凝固时间延长率最大。
The results show that with different location of risers the solidification time is delayed over 80 percent.
高、中剂量苜蓿提取物可延长热水引起疼痛的潜伏期，其延长率分别为51.55%、36.49%。
EMSL could significantly prolong the pain threshold in hotwater, and the inhibition rates were 51.55%, 36.49% respectively.
通过湿热老化试验，研究了APMOC纤维吸湿性能、拉伸强度、断裂延长率以及弹性模量随老化时间的变化。
The changes of moisture absorption properties, tensile strength, fracture elongation and elastic modulus of APMOC fiber with aging time were investigated through the hygrothermal aging test.
腹腔给药后能显著延长荷瘤鼠的生存时间，含药微球组和空白微球组生命延长率分别为153.49%和142.22%。
It significantly prolonged the survival time of mice with H22 ascites HCC and the increased life span by 153.49% and 142.22% when EPI-PLA-MS were intraperitoneally administered.
各神经根的最大延长率为50% - 70%，弹性度为30% - 50%，其中以C_7神经根为最大，且C_7神经根的强度、弹力极限也高于其他神经根。
Each root's maximum elongation ratio ranged from 50% to 70%, elasticity scope was 30-50 percent. Among C5-T1 roots, C7 root's maximum strength, elasticity were greater than that of other.
如此这般，高自有住房率或许会延长并加深衰退。
In all these ways, high home ownership may prolong and deepen a recession.
而我们人类为了避免气候发生这样危险的变化，就必须限制排放的温室气体总量，而不是仅仅限制排放率来延长使用期限。
To avoid dangerous climate change we will have to limit the total amount of carbon we inject into the atmosphere, not just the emission rate in any given year.
第一个风险是，如果失业率到2010年还没有下滑，那么奥巴马将(正确地)不会愿意增加税收并且会尝试延长部分项目的激励计划。
First, Mr Obama will be (rightly) reluctant to raise taxes and tempted to extend parts of the stimulus package if unemployment is not dropping by 2010.
因此刚生效的延长失业救济期间法案可能产生就业率及产出下降的净效应。
Thus the net effect of the just-enacted extension of unemployment benefits is likely to be to reduce employment and output.
报告使用了统计学原理找出教育水平底下和犯罪的因果相连。 报告的作者们留意这英国各大学毕业生的犯罪率，由于离校年龄的改变，毕业生被迫延长留校时间。
The authors looked at the crime rates of a cohort of British school-leavers, some of whom were forced to stay in school for longer because of a legal change to the school-leaving age.
联邦政府将标准的26周的救济期延长了20周，对一些失业率较高的州，部分工人最长可享受79周的救济。
The federal government extended the standard 26 weeks of benefits by 20 weeks, and to as much as a total of 79 weeks for some workers in high-unemployment states.
这种明显低的年金率反映了人们平均寿命的延长。
This apparently low annuity rate reflects increasing life expectancy.
如果房屋的收回延长了房地产市场的衰退，撇开房地产市场不谈，这也不会使得依然保持健康的经济突然停顿，因为失业率只有4.5%，工作机会仍在强势增长。
If repossessions extended the housing downturn, it would not derail an economy that-housing apart-remains healthy, with unemployment of 4.5% and jobs growing strongly.
美国联储会削减了其贴现率，这一联储会向紧急贷款的银行收取的费用，将其从原来的6.25%降到5.75%，并且将紧急借款期限延长到30天。
The Federal Reserve has cut the discount rate-the charge it makes for emergency lending to banks-from 6.25% to 5.75%, and lengthened the term of these loans to 30 days.
与老款不同的是，新MacBook Air在存储器方面仅配备闪存，并配备了多点触控板和高分辨率显示屏，延长了电池续航能力。
Unlike the old model, the new MacBook Air features flash-only storage, a large, multi-touch trackpad, extended battery life and a high resolution display.
华尔街日报的KellyEvans撰写了一篇短文，暗示延长失业救济也许会导致失业率的增加。
The Wall Street Journal's Kelly Evans wrote a short piece suggesting that extended unemployment benefits might lead to an increase in the unemployment rate.
第二项研究显示Ipilimumab(商品名为Yervoy)也能延长有合并症的黑色素瘤患者生存率。
A second study showed that the recently approved drug Ipilimumab, sold under the name Yervoy, also extends survival for melanoma patients with advanced disease.
2005年2月1日—如今，全球人口结构呈现极其相似的趋势：出生率日趋下降，人们的寿命延长，同时大量人口由农村向城市迁移。
January 27, 2005—Globally, demographic trends are remarkably similar: birth rates are decreasing, life spans are longer, and populations are migrating from villages (rural) to cities.
美股周一开盘走高，外界期望参议院将对延长减税方案进行投票，美国国债收益率升至6月来最高水平。
NEW YORK (AP) — Expectations that the Senate will vote to extend tax cuts helped fuel early gains in the stock market Monday. Treasury bond yields rose to their highest levels since June.
侏儒鼠拥有相同的GHR突变有着癌症发病率低，增加胰岛素敏感性预防糖尿病，并且延长寿命的特点。
Dwarf mice with the same GHR mutation have low cancer rates, increased insulin sensitivity that protects against diabetes, and extended life span.
清洗更彻底，直接延长吸嘴寿命，清洗率99%以上。
Thoroughly clean nozzles dust up to 99%, extend the lifespan of nozzle.
这种曾经是致命性的疾病尽管发病率很低，现在医生在临床实践中已经有很多的治疗方案来延长病人生命和减缓病痛。
Despite that rarity, this once-fatal disease has become far more treatable as physicians have honed in on practices that can prolong life and ease suffering.
对牛血清白蛋白的截留率随着凝固浴温度的上升而下降，随着预蒸发时间的延长先略有下降然后上升。
The retention rates of Albumin bovine decreases when coagulation bath temperature increases, and first decreases, then increases when pre-evaporation time prolongs.
这项研究对我们如何开展我们的治疗方案提出了一些问题。仍需要进一步研究来寻找帮助这些患者延长生存率的最佳途径。
This study raises questions about how we approach our treatment processes and further research will be needed to find the best way to increase survival in these patients.
由于明显延长生存率使早期患者获益。
Earlier stage patients benefited with significantly longer survival rates.
结论激光光动力疗法是一种有效的脑胶质瘤辅助治疗方法近期临床效果满意，有利于提高生存率和生存质量，延长患者生命。
Conclusion All the results indicate that photodynamic therapy is an effective assistant approach for treating gliomas it is necessary for improve surgical outcome and patient's life quality?
在欧洲，由于人口出生率的下降和人们寿命的延长，预计60岁以上人口将在今后35年占总人口的34%。
In Europe, 34 per cent of the population is predicted to be above 60 in the next 35 years because of the declining fertility rate and increase in longevity.
在欧洲，由于人口出生率的下降和人们寿命的延长，预计60岁以上人口将在今后35年占总人口的34%。
In Europe, 34 per cent of the population is predicted to be above 60 in the next 35 years because of the declining fertility rate and increase in longevity.
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