下降的

The railway freight transportation plays a decisive role in stable national economy because of its natural monopolies, therefore Railway Freight Tariff has been firmly in the hand of the national prices department.

在计划经济体制时期，这种运价政策对于国民经济的稳定和发展起到了巨大的推动作用，但是在社会主义市场经济体制的新时期，它的弊端开始显露出来，导致铁路货源严重流失、铁路货运市场份额不断下降的后果，制约了铁路货运部门的良性循环，影响了铁路的正常发展。

Golden pear could keep high quality over 100 days if stored at 5 centigrade, because the low temperature had influenced it in many aspects:(1) Made weight loss ratio lower than normal, and no fruit rot appeared;(2) Keep high fruit firmness all through the storage;(3) Respiratory climacteric came forth later than that which stored at room temperature, and the peak was lower than normal;(4) Activity of LOX and PG were inhibited, so the process of fruit senescence was delayed effectively.

7.5℃低温贮藏可以使黄金梨果实贮藏期延长至100天以上，并长期保持其优良商品特性，主要在以下几方面对果实产生影响：(1)降低黄金梨果实的失水率、防止烂果的发生；(2)延缓果实硬度下降的进程；(3)延迟果实呼吸峰的到来，并使峰值降低；(4)有效抑制黄金梨果实中LOX、PG的活性，从而延缓果实的衰老过程。

Combustion technology. According to the character of CFB and current research, a steady state model of the flow structure and mixing process in the upper dilute zone of a CFB, where variations in flow parameters with height are neglected,揅ontinuous桪ispersion Model? is presented. The model is based on a two梡hase structure, consisting of an upflowing lean suspension and a downflowing particle clusters. On the basis of this model, a numerical simulation calculation model about flow structure and temperature field is established.

根据循环流化床锅炉特点及国内外的研究开发现状，本文在不考虑沿炉膛高度方向上流动参数变化的情况下，提出了一个描述循环流化床上部稀相区流动结构和混合过程的稳态模型——&连续扩散模型&，即认为床内存在着向上运动的气固悬浮相和低速下降的颗粒絮团相，在此基础上建立了流动结构与温度分布的数值模拟计算模型。

But the consequences of too much caution - of a failure on your part to do enough to stop the economy's nose dive - will be even scarier than the coming ocean of red ink.

但太谨慎造成的后果——未能在您的职责内采取足够措施阻止经济的急速下降的失败——将是比即将到来的赤字的海洋更可怕的。

Ringrazio molto i ragazi del sito, ma non posso più perdere tempo,, pèer carattere non riesco a lasciar cadere le provocazioni continue, percui non mi resta altro che lasciare più spazio per scrivere al genio creativo di chi non sa far altro che essere contro senza mai commentare propositivamente ne con rispetto le notizie pregevoli da voi riportate.

非常感谢你ragazi网站，但我不能失去更多的时间，同侪不能继续下降的挑衅，所以我只能留出更多空间来写入的创造性天才的人谁不能不将不propositivamente他们从来没有发表评论的新闻比你的宝贵的报告。

We show that over timescales ranging from 500～10000 years, allele frequency data for polymorphic allozymes reveal a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and that populations in the invaded range are more subdivided genetically than those in the native range of each species.

从500～10 000年的时间尺度上，多态的等位酶位点上等位基因频率的数据表明：1）遗传多样性沿入侵路线呈不断下降的趋势，支持了冰河期避难所作为遗传多样性中心的作用；2）入侵地区的种群与该物种原产地的种群相比，遗传上的分化更为强烈。

Fitting curves are in good agreement with the experimental results,the calculated kinetic parameters are in good agreement with those reported in term of modeling of the pyrolysis of the three components assuming hemicellulose,cellulose and lignin pyrolyzing independently and para...

采用非线性最小平方算法，按三组分独立平行一级反应热解动力学模型，模拟计算的曲线与实验结果吻合较好，求解的动力学参数与文献报道值吻合较好，且随着升温速率的加快，纤维素和木质素热解的活化能有增加的趋势，而半纤维素活化能有下降的趋势。

The result of XPS showed that a large amount of inactive iodine absorbed on the surface of the reused electrode, and Pt and Pt resulted from the thermal-sealing process led to the decrease of the catalytic activity of the platinized catalytic electrodes.

结果表明二次利用电极表面吸附的大量非活性的碘和加热密封过程中电极表面生成的低催化活性的Pt和Pt，是使电极的活性下降的主要原因。

Therefore, the use of proceeds of law index fund re-valuation, market participants have been worried about a possible resumption of its behavior may lead to arbitrage: In accordance with the provisions of the reorganization of listed companies resume trading day Price Limits, Assuming the stock resume trading day limit, as long as the pre-estimation of its sharp decline in more than 10% of the Fund to estimate the net value of the day there will be upward, ahead of an ambush investors sold stock to resume trading day fund could be boon.

因此，法律的指数基金收益再利用价值，市场人士一直担心其行为可能恢复可能导致套利：按照上市公司资产重组的规定复牌日涨跌幅限制，假设股票恢复交易日的限制，只要预先在超过10％的资金急剧下降的估计估计当天将有上升的净值，埋伏前投资者抛售股票恢复交易日的基金可以提供方便。

Following conclusions are concerning the strength of filament wound solid rocket motor case:(1) The inter-delamination is important for the strength of the case, and there are many factors, such as, the matrix, the interface, the fiber volume fraction, the fiber arrange pattern, to influence on the delamination.

最终结合宏观、细观两方面的研究和分析，并联系到纤维缠绕固体火箭发动机壳体的强度，可以得到如下结论：（1）壳体的内部脱层是导致壳体强度下降的重要原因，而影响壳体内部脱层的因素除了基体材料外还有界面，纤维的排列阵列、体积分数，壳体的铺层次序等。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷