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G"1. when pH was in the range of 2.25-12.26, Kds of 125I" on chalcopyrite , galenite, pyrite and cinnabar decreased with increase of pH under atmosphere; but Kds of 125I on galenite increased with increase of pH under low oxygen ambience.

大气条件下，随溶液初始pH值的增大，125I-在黄铜矿、方铅矿上的Kd值均呈减小的趋势；而在低氧条件下，随溶液初始pH值的增大，125I-在方铅矿上的Kd值增大。

Beauv effectively, and bensulfuron methyl (30g/hm^2) applied 6 d after rice transplanting could significantly reduce the plant numbers and biomass accumulation of difformed galingale (Cyperus difformis L.) and procumbent falsepimperne . The control efficiency of Huakangcao 78 and Yangdao 6 were 89.16% and 81.86% on barnyardgrass dry weight respectively 50 d after the rice transplanting, 83.56% and 84.93% on difformed galingale dry weight, 95.22% and 88.04% on procumbent falsepimperne dry weight. As a whole, the total dry weight control efficiency were 87.68% and 82.69% on above weeds correspondingly. Moreover, the grain yield of Huakangcao 78 and Yangdao 6 under the condition of 10cm depth water and herbicide application increased 40.33% and 21.36% comparing those under the treatment of 5cm depth water and no herbicide application respectively.

结果表明，水稻化感作用结合深水层可有效抑制稗草的萌发和生长，同时水稻移栽后6d使用苄嘧磺隆(30g/hm^2)单剂处理，明显地抑制了异型莎草和陌上菜的萌发数量和生物量积累；水稻移栽后50d，华抗草78和扬稻6号对稗草的干重防效分别为89.16%和81.86%，对异型莎草的干重防效分别为83.56%和84.93%，对陌上菜干重防效分别为95.22%和88.04%，对这3种杂草的总干重防效分别为87.68%和82.69%；10cm深水层及施用苄嘧磺隆单剂条件下2个水稻品种的产量比5cm水层、不施化学除草剂的处理分别增产40.33%和21.36%。

He never published under his own name again, but, in 1898 , he did publish under a pseudonym The Ballad of Reading Gaol, a lengthy poem about a prisoner's feelings toward another prisoner about to be executed.

他从未出版他自己的名字，但是，在1898年，他出版化名下的歌谣读监狱，一个漫长的首诗囚犯的感情另一名囚犯即将被处决。

Under pretext of escaping the unhealthy heat of Rome, they withdrew in May to Anagni, and in July to Fondi, under the protection of Queen Joanna of Naples and two hundred Gascon lances of Bernardon de la Salle.

根据借口逃避不健康热的罗马，他们撤回了在5月至anagni ，并在7月至fondi保护下的皇后乔安娜的那不勒斯和200 gascon长矛的bernardon喇沙。

For this reason, since in Gascony and the regions of Albi and Toulouse and in other places the loathsome heresy of those whom some call the Cathars , others the Patarenes , others the Publicani , and others by different names, has grown so strong that they no longer practise their wickedness in secret, as others do, but proclaim their error publicly and draw the simple and weak to join them, we declare that they and their defenders and those who receive them are under anathema, and we forbid under pain of anathema that anyone should keep or support them in their houses or lands or should trade with them.

出於这个原因，因为在Gascony和地区的阿尔比和图卢兹和在其他地方的讨厌异端的那些人所谓的 Cathars ，其他的 Patarenes ，其他的 Publicani ，以及其他不同的名称，增长如此强劲，他们没有不再奉行其邪恶的秘密，因为别人，而是公开宣布自己的错误并提请简单和薄弱加入他们，我们宣布，他们和他们的捍卫者和那些谁正在接受他们的诅咒，我们禁止痛下诅咒的任何人都应该保持或支持他们的房屋或土地或应在与他人进行交易。

Under atmospheric pressure, gasifier use waste biomass as fuel, and using air as gasification agent to carried out fluidized combustion, under the control of furnace temperatureto pyrolyse and gasify fuel, also, the fuel would split inside the boiler.

生物质气化炉以废弃生物质为燃料（食用菌菇菇肥、木屑、秸秆、果壳等），用空气作气化剂，在常压下进行流态化燃烧，在控制炉温下使生物质燃料热解气化，同时在炉内裂解。

Consideration of size leads to a general proposition for quadratic forms in normal variate which gives conditions for a class of test statistics, which are chi-square under correct specification, to be oversized under misspecification.

正态变量的二次齐次式给出了一类统计检验的条件，对大小的考虑引出了一个对其一般性的命题，即在分类正确若为卡方分配，在分类有误时将有向上偏误。

The second chapter mainly compares the superiority between ridge estimate and James-Stein estimate under the generalized mean squared errors criterion, and gives a improvement method about ridge estimate under growth curve model, and gives a comparison with ridge estimate.

论文第二章，在广义均方误差准则下比较了James -Stein估计和岭估计的优良性，又提出了生长曲线模型中参数岭估计的一种改进方法，并将提出的新估计与已有的岭估计作了比较。

In Chapter 4, the pricing of Asian geometric average option under stochastic interest rates is studied, assuming CIR model for the interest rates. Asian option is strongly dependent with path, usually have a long duration, the movement of interest rates becomes more important in pricing such long-dated options. The CIR interest rate model not only considered the interest rate behavior has mean-reverting but also take into account that the fluctuation rate is direct proportion with the square root of its interest rate. Finally, the method of finite difference for the Asian geometric average option under CIR interest rate model is given.

第四章在利率满足CIR利率模型的假设下，研究了几何亚式期权的定价公式，亚式期权是强路经依赖性期权，通常有效期较长，在进行较长时期的投资时，利率的变化是非常重要的，CIR利率模型不仅考虑了利率行为具有均数回归的现象，而且还考虑其波动性的大小与利率大小的平方根成正比，最后给出了CIR利率模型下的几何亚式期权定价的有限差分法。

If average values before or after catastrophe point when the pressure at both ends reduces exceed the threshold value, judging that there is leak and positioning: calculating approximate wavelet transformation coefficient of pressure data at both ends, initializing searching interval, calculating a signal time delay value corresponding to approximate wavelet transformation coefficient in the searching interval from maximal scale N; converting the time delay value under scale N to that under N-1 by geometric proportion relation; updating the searching interval, repeating above processes until the scale is 0 and positioning based on the time delay value.

若两端压力下降突变点前后的均值变化均超过阈值，判定有泄漏并进行定位：计算两端压力数据的近似小波变换系数，初始化搜索区间，从最大尺度N开始在搜索区间内计算对应近似小波变换系数的信号时延值，利用等比关系将尺度N下的时延估计值转换为N-1下时延估计值，以该值更新搜索区间，重复以上过程至尺度为0，以此时延估计值进行定位。

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。