查询词典 decreasing function

Bowl mill in power plant,due to long term operation in bad environment that may easily cause work face wornout on gearwheel,decreasing output and affecting equipment safe and stable operation the thermal power plant of Dongfeng Automobile Corp has raised a plan of "bowl mill gearwheel turn over usage"and gat a very good result.

摘 要］电厂磨煤机长期在恶劣的条件下运行，易导致齿轮工作面磨损，降低出力，影响设备的稳定安全运行。东汽热电厂为此提出了"球磨机大齿轮翻面使用"的实施方案，且取得了良好的效果。

In this paper we contribute the general integral formula of second order linear differential equation with constant coefficients by means of decreasing order So we can integrate directly to solve this kind differential equation .

本文通过降阶法给出了求二阶常系数线性微分方程通解的方法，并根据特征根的不同情形给出了具体的通解公式，即可通过积分直接求微分方程的通解。

Results: Our results show that reducing the reimbursement price of brand and generic drugs simultaneously likely resulted in decreasing the probability of prescribing brand drugs.

主要发现：健保价格所隐含的财务动机将影响药品的选择，而健保给付价格不断的调降将使得学名药的使用机率增加。

The average geometric means of antibody titer for rubella and mumps were higher (27.74, 28.94) among urban children of 1-2 years old with a decreasing trend as the increment of the children's age.

城市儿童风疹和腮腺炎抗体几何平均浓度1~2岁组最高(27.74%， 28.94%)，随年龄增长呈下降趋势；农村儿童风疹和腮腺炎体阳性率1~2岁组最低(24.2%， 21.2%)，随年龄增长呈上升趋势。

In this paper, we show a formula for the arciform area enclosed with a parabola and a straight line by means of two kinds of clever separation and the knowledges of elements mathematics such as the sum formula of infinite decreasing geometric sequence .

文章运用两种巧妙的分割和利用无穷递缩等比数列求和公式等初等数学知识，求出了抛物线与相交直线围成的弓形面积计算公式。

The cut Gerbera was dry stored at 1℃ and under the natural conditions (15℃~20℃) for 3 days. Respiration rate of the cut flowers decreased with the temperature decreasing.

将非洲菊切花在1℃和常温(15℃~20℃)下干藏3 d，以模拟运输过程，分析了有无冷藏装置对非洲菊切花流通后瓶插寿命的影响。

The study has shown:(1) With increasing sediment depth and the woody giblets, the total organic carbon, the extraction of benzene , the total humic acids and the unhydrolyte are enhanced, while the hydrolyte is decreasing.(2) According to the GC-MS analysis, n-alkane,n-alkan-2-ones and n-alkanones are composed mainly of long-chains,such a result is thought to be characteristic of a herbaceous input from 2300a.B.P. n-alkanones exist in the samples may be considered as the evidence of microorganisms activity.(3) It is showed that the lipids is more sensitive to the climate change than the floristic. The proxy of the pollen spore of the peat stratum is different from the normal environment proxy. It is one of the main reasons that the sensitivity difference of the bog vegetation reacting to the climate isn't accordant with the log of the fat molecule fossil and biology fossil.(4) The transformation of the peat organic carbon is under the influence of temperature,acidity,organic material constituting, etc, and it showed the up-trend with the depth. In the short-term scale, the conversion of the peat organic carbon is effected by seasonal water,regional climate and vegetations; while in the long-term scale, it is controlled mainly by the climate.(5) According to the comparing the orderliness of organic compound,vegetation giblets with the depth to the characteristics of the peat molecule fossil with the section, in the development of this peatmire, 1500a B.P（210cm）is regard as the borderline of the late Holocene, the keynote of the front period is warm with several cold fluctuations, and the trend of the back period is dry and cold although there were several fluctuations.

研究表明：（1）随深度的增高及植物残体中木本残体的增多，总有机碳、苯萃取物、总腐植酸、不被水解物含量逐渐增高，而易水解物含量减少；（2）GC- MS分析显示，正构烷烃，直链烷基2-酮和正烷醇均以长链组分为主，揭示了该泥炭柱剖面2347a.B.P的母源输入以草本植物为主；甲基酮类和短链正烷醇的存在是微生物活性很大的生物证据；（3）通过有机分子标志物与孢粉、植物残体等指标的对比研究表明：脂类化合物对气候变化的反映要比植物种灵敏得多，不同沼泽植物对气候变化的敏感性的差异是脂类分子化石记录与生物大化石结果很难一致的主要原因之一；（4）泥炭有机碳的转化受到温度、酸度、有机物质组成等很多因素的影响，短时间尺度，泥炭有机碳的转化受季节性降水、地方气候和植被等因素的影响；长时间尺度，泥炭地有机碳的转化，受气候条件控制；（5）总结泥炭分子化石特征、泥炭有机质各组分含量及植物残体组成随深度的变异规律，分析结果显示该泥炭地层形成过程中，1500a B.P（210cm）可作为划分前后晚全新世的界线，前期的基调是气候偏暖，但又有几次偏干冷气候的反复，后期气候以干冷为主，其间虽有几次上升波动，但整体趋势不变。

The number of biological species of the whole glob e is decreasing rapidly; this has also occurred in West China.

全球的生物物种在急剧减少，而此情景也呈现于我国的西部地区。

The method of warming heart-yang to strengthen the heart can improve the clinical symptoms of CHD patients and the myocardial ischemia. It also can reduce blood lipid、increase the glonoin reducing rate and patients life quality. Furthermore, reducing the CHD recur and decreasing the hospitalized times for CHD.

温阳益心法能够改善冠心病患者临床症状、改善心肌缺血，降低血脂，提高硝酸甘油减停率，提高患者生存质量，且减少冠心病复发，降低患者因冠心病再入院次数。

The activity trend of 3 -glucosidase presented good corresponding relation with increasing of the free aroma and decreasing of precursor aroma.

葡萄糖苷酶的变化趋势与游离态香气的逐渐增加和键合态香气成分的减少呈较好的对应关系。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。