下降

Ma Ying also pointed out that although oil prices have fallen over the highest point, but Air China will be difficult to enjoy the benefits of lower oil prices, mainly due to the original Air China by the international price of oil procurement Make up for the decline in hedging losses (of the decline in procurement costs higher than the loss of security units) in order to benefit from a decline in the price of crude oil, but because of the signing of contracts, including the other party has the right to determine in advance in accordance with the agreed price of the company to sell a certain number of cycles of Fuel, so the amount of losses may be higher than the drop in oil prices brought about by the decline in costs.

马英九还指出，虽然油价已经下跌了最高点，但航空公司中国将难以享受油价下跌带来的好处，主要是由于国际石油价格在原中国航空采购弥补在对冲损失（在采购成本比更高的安全部队损失下降）下降，以受益于原油价格下跌，但由于所签订的合同，其中包括对方已按照事先确定的权利，与公司商定的价格出售了一定数量的燃料循环，所以损失的金额可能低于石油价格下降所增加的成本下降带来的。

A class of conjugate descent algorithm with single parameter βk for unconstrained minimization problems is presented and it is proved that this algorithm is of descent feature when it satisfies the condi- tion of a sort of inexact linear searching and, in addition, it is globally convergent.

给出了无约束问题一族含有一个参数βk的共扼下降算法，证明了该共扼下降算法在满足一种非精确线性搜索条件时是下降的，而且是全局收敛的。同时可以看到共扼下降算法是其特例

Someone is tossing petals in a stream Somewhere someone is standing at the foothills of their dreams Someone got a paintbrush, is painting over doubts Someone opened up his eyes and saw the sun coming out Someone was captive and found the courage to get off From a boulder in the well, somewhere the rain has stopped Someone is finding the place where they belong Everyday is summer somewhere in the world And the summer boys are headed for the falls to kiss the girls With their impatient hands groping honey breasts and curls They are filled with desire And high in the hills there's a baby being born As forgiveness and peace wash over bruises and sores People bridging the distance over nettles and thorns Everyone aboard on the merry-go-round Some things will rise up so that others come down If the devil don't dance, heaven won't shine It's a mighty thick haze and it's a pretty thin line If the facuet is tightened up the love won't flow If the love isn't bright enough the corn won't grow If the night isn't dark enough the moon won't glow A rich man counting money, a tired man counting sheep While the safe man counts his blessings, the hungry man has beans There's a million people praying, raising up their eyes To what turns out to be the same god, the same sky We are slightly scared of death, a little bit afraid So we celebrate everything we can think to celebrate We shall sing out loud to keep the hounds away Everyone aboard on the merry-go-round Some things will rise up so that others come down If the devil don't dance, heaven won't shine It's a mighty thick haze and it's a pretty thin line If the facuet is tightened up the love won't flow If the love isn't bright enough the corn won't grow If the night isn't dark enough the moon won't glow Prisons will crumble and governments will fall It's the order of freedom to be preceded by walls Cause the truth would be worthless if no one ever lied So we carry our shame in the interest of pride And we have all these questions to make us go roam And we've got all this distance to make us come home As the sun burns, a child learns, the tide churns, the world turns Everyone aboard on the merry-go-round Some things will rise up so that others come down If the devil don't dance, heaven won't shine It's a mighty thick haze and it's a pretty thin line If the facuet is tightened up the love won't flow If the love isn't bright enough the corn won't grow If the night isn't dark enough the moon won't glow

有人扔花瓣在流某处有人站在山脚下的他们的梦想有人了画笔，画的是怀疑有人打开了他的眼睛，看到太阳出来有人圈养和发现的勇气下车从巨石的很好，某处雨已停止有人的地方发现它们属于日常是夏天在世界一些地方和夏季男孩前往瀑布亲吻女孩不耐烦的手与他们摸索蜂蜜乳房和卷发他们是充满希望和高的山上有一个婴儿出生作为宽恕与和平洗了伤痕和疮人民缩小距离，荨麻和荆棘 93号航班上的旋转木马有些东西会起来，使其他人下降如果没有魔鬼舞蹈，天上不会服务这是一个强大的浓雾，这是一个非常薄线如果是加紧facuet的爱将不会流如果爱情是没有足够明亮的玉米不会增长如果是没有黑暗的夜晚足够月球不会发光富翁数钱，一个疲惫的人计数羊虽然安全的人把他的祝福，在饥饿的人有豆有100万人祈祷，提高了他们的眼睛什么结果是相同的上帝，同样的天空我们稍微害怕死亡，有点害怕因此，我们庆祝所能想庆祝我们将唱大声保持距离猎犬 93号航班上的旋转木马有些东西会起来，使其他人下降如果没有魔鬼舞蹈，天上不会服务这是一个强大的浓雾，这是一个非常薄线如果是加紧facuet的爱将不会流如果爱情是没有足够明亮的玉米不会增长如果是没有黑暗的夜晚足够月球不会发光监狱将崩溃和政府将下降有秩序的自由之前，墙壁原因真相将是毫无价值的，如果没有人说谎因此，我们在履行我们的耻辱的利益骄傲和我们所有这些问题让我们去漫游我们还有这一切的距离，使我们回家太阳灼伤，儿童学习，潮流，提供世界轮流 93号航班上的旋转木马有些东西会起来，使其他人下降如果没有魔鬼舞蹈，天上不会服务这是一个强大的浓雾，这是一个非常薄线如果是加紧facuet的爱将不会流如果爱情是没有足够明亮的玉米不会增长如果是没有黑暗的夜晚足够月球不会发光

Production of fire clay declined by 19.5% to 383,000 t valued at $5.97 million, with 88,200 t used in heavy clay products and lightweight aggregates (-12.7% compared to 2000) and 277,000 t used in firebrick, block, shapes and other refractories (-20.4%).

耐火粘土产量也下降至38.3万吨，比2000年下降了19.5%，产值约597万美元。其中有88200吨用于重粘土产品和轻质骨料生产（下降了12.7%），27.7万吨用于耐火砖，砌块，异形砖和其他耐火材料，下降20.4%。

3During 15 to 30 days after anthesis,the CHL content of the wheat flagleaf decrease promptly,and there are significant differences between CTW and WTW.Thedecreasing rates of the CHL of CTW are lower than that of WTW.Similar results are foundin the WSP content of flag leaf.The MDA content of the wheat flag leaf increase exponen-tially along with the DAA.

开花后15～30天，小麦旗叶叶绿素含量迅速下降，冷型小麦旗叶CHL分解缓慢、CHL稳定时间长；小麦开花后旗叶可溶性蛋白质含量迅速下降，不同温型小麦的下降速度有别，冷型小麦下降速度慢，结果导致从开花后15天开始，冷型小麦WSP含量高明显高于暖型小麦；小麦旗叶丙二醛含量在开花后随天数的增加而呈指数增长，在整个籽粒形成和灌浆期，冷型小麦MDA含量均低于暖型小麦，从花后12天开始，不同温型小麦之间MDA含量的差距越来越大。

The synthetic gas and ash composition heat transfer and flow in vertical pipe of coal gasifier are simulated and analyzed by the theory and program presented. The temperature、velocity and concentration variations of synthetic gas and ash composition are accomplished. The influences of coal gasifier working condition and vertical pipe parameters on the gas and ash cooling process are discussed. The law of solid-gas two phase turbulent flow and heat transfer is further revealed.

本文还应用上述理论和程序，在国内首次对气化炉激冷室下降管内合成气和灰份的流动和传热过程进行了数值计算和分析，得到下降管内合成气和灰份的温度、速度和浓度等参数的变化，还讨论了气化炉运行参数和下降管结构参数如气化温度、下降管尺寸、灰份性质等参数变化对合成气降温过程的影响，进一步揭示了下降管内气固两相的流动和传热规律。

The earliest change of ERG in birdshot chorioretinopathy was the prolongation of cone ERG implicit time. Followed by the decrease of dark-adapted b wave amplitude. The b wave amplitude of cone ERG decreased later. The duration of the disease correlates with the amplitude of b wave in the same patient. The a wave was the last affected and the decrease of the a wave amplitude was disproportionate compared to that of b wave, revealing a typical negative type ERG.

结果发现最早的变化为锥细胞ERG潜伏期的延长；接着是暗适应b波振幅下降，锥细胞b波下降较晚，同一患者病程的长短和ERG b波振幅下降幅度一致；a波振幅下降晚于b波，且下降不成比例，出现负相ERG，可作为诊断此疾病的特征性ERG。

Furthermore, the very significant/nearly identical increase in the ratio of doubling times in dmdm medium in the presence/absence of high concentration of paromomycin was observed in symptomatic or asymptomatic cybrid cell lines carrying the c1494t mutation as compared with the average rate in control cell lines.

结果 来自听力下降者的融合细胞系的线粒体dna标记速率分别比对照组4名成员的12个融合细胞系下降了38％和43％，这一缺陷显然造成了携带c1494t突变的融合细胞（不论来自听力正常者还是来自听力下降者）的细胞总体呼吸率下降，或苹果酸/谷氨酸、琥珀酸/3-磷酸甘油及tmpd/抗坏血酸所始动的呼吸率下降。

Mid-thoracic anesthesia or associated with general anesthesia can influence cardiac autonomic nerve tension,with principal manifes tation of decrease reflecting cardiac sympathetic nerve LF value.

结果：E组病人硬膜外麻醉后LF、HF、LF+HF值均较基础值下降P 1后均较T0有所下降，以T3下降明显(P1后均较T0明显下降P1后各时段值均较T0值下降，以T2后明显(P1后各时段值均比A组相同时段值低P结论：中胸段硬膜外麻醉或复合全身麻醉均可影响心脏自主神经的张力，并且主要表现在反映心脏交感神经的LF值降低。

The results showed that the species richness,the speciesdiversity and its biomass of understorey vegetation decreased with the stand age in-creasing.There was the most significant negative-linear relationship between thiskind of changes and age.It is possible that the certain shading condition may benefit to understorey growing better.The richness,diversity index and biomass of thevegetation in eucalypt plantation decreased with CPR increasing,however,after ro-tating by watermelon one rotation,the richness,the diversity index and biomass ofunderstorey in CP stand increased,this result will provide the possibility of therestoration and reestablishment of vegetation in eucalypt plantations.The nutrientstorage of understorey decreased in accord with the productivity decreased withCPR increasing,this is the result which the stand enviroment became worse and thestand stratum competed with the vegetation for the water and fertility of soil.

结果表明，随着年龄的增长，桉树林下植被物种丰富度降低，多样性减少，生物量下降，这种变化趋势与年龄存在极显著的负线性关系；随着造林密度的增加物种丰富度降低，多样性也下降，但林下植被生物量尚有增加，可能是一定程度的庇荫有利于桉树林下植被的生长；随连栽代次的增加，桉树林下植被丰富度降低，多样性指数下降，生物量减少；但在轮作一茬西瓜后的林地，物种丰富度提高，多样性指数升高，生物量增加，为桉树林下植被的恢复与重建提供了可能性；随连栽代次增加，林下植被养分总量逐代下降，与生产力下降一致，这是林分环境恶化后上层乔木和林下植被对水肥竞争的结果。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。