趋于

In order to study the digestion of fibrous materials ADF and NDF,the alfalfa,ryegrass and their powder mixture were chosen as the substrates,and mixed with the cecum chyme filtrate for fermentation.pH value declined to 6.9 during first three hours fermentation,and then came to be stable.

以苜蓿草粉、黑麦草粉和混合草粉(质量比为1∶1)为底物，接种鹅盲肠食糜滤液进行体外培养。试验结果为：培养液pH值在0~3 h下降到6.9左右，后逐渐趋于稳定；苜蓿草粉ADF、NDF和半纤维素的消失率分别为1.15%，1.18%，-0.19%；黑麦草粉三者的消失率分别为1.45%，9.05%，3.07%；而混合草粉三者的消失率分别为15.72%，13.2%，9.87%。与单一草粉的ADF、NDF和半纤维素的消失率都有显著差异(P.05)。

At this moment, all partial pressure of other gases on liquid surface shall be to zero. The water dissolves gas no longer, and the gas that has been dissolved in water shall be separate out completely and cleanout.

此时，液面上所有其它气体的分压力将趋于零，水就不再具有溶解气体的能力，而溶于水中的气体将从水中全部离析出来被清理掉。

Traditional medical image management systems,such as Picture Archiving and commu-nication systems,are based on specialized workstations and closed systems architecture.

1前言众所周知，医学影像在临床诊断、治疗和手术中占有重要位置。随着数字存储和处理技术的发展，医学影像的种类越来越多而且存储方式也逐渐趋于数字化。

David Kynaston, an historian, notes that in the years following the war "City culture became more clubby and inward-looking than it had been 40 to 50 years earlier."

据历史学家David Kvnaston说，在战后的几年中"比起之前40到50年来，这座城市的文化变得更趋于排外、对外界也更不关心。"

Coagulability of lung cancer patientsdecreased during and afteroperation,and hypercoagulability ofesophagus cancerpatients continued during andafter operation.

两组恶性肿瘤患者术前可能存在高凝状态，肺癌组患者术中、术后凝血功能逐渐趋于低凝状态，而食管癌组患者术中、术后继续有高凝的趋势。

The ratio of white clover and cocksfoot on mixed sown pasture in the XSBC system and ZYCBC system was 1∶2 in stability in 2000.The ratio of dead substance tends to the proper quantity, and the quality of mixed sown pasture in the two systems was improved year by year.

至2000年，XSBC系统和ZYCBC系统混播草地各月白三叶与鸭茅比例稳定在1∶2左右，死物质比例趋于正常，此两种系统混播草地质量逐年提高。

The wavelet coefficient energy group of time-frequency surface has distinct difference for different swept extent.

储层的孔隙度和电阻率曲线间微差形态波形的复杂程度隐含着储层含油气性的信息，油层水淹程度不同，其时频平面上小波系数能量团存在着显著差异，随水淹程度加重，其能量团分布由复杂逐渐趋于简单单调。

In the one half part, according to the strontium nature, thermodynamic calculation of correlative reaction and the principle of the vacuum aluminothermy reduction process, with the laboratory findings of preparation strontium by vacuum aluminothermy reduction compared and analyzed in different parameter conditions, a variety of factors which effect the decomposition rate of SrCO_3 and the percent reduction of strontia are gotten out. The factors include that the decomposition rate of SrCO_3 is influenced by different addition and pressure. They also include that the percent reduction of strontia is influenced by excess coefficient of reducing agent aluminium powder, the particle size of raw material or reducing agent, the pressure of barbecuing, temperature and reduction time. According to those, we can draw the conclusion as follows:(1) Decomposition temperature of SrCO_3 is decreased by adding carbon and alumina in different degree.(2) With quantitative carbon added under the vacuum condition, the decomposition temperature of SrCO_3 is decreased obviously, which can fall 150℃ compared with atmospheric pressure.(3) In keeping 1150℃ of 2.5h, under the 5Pa vacuum condition, the decomposition rate of SrCO_3 nearly keeps in 99% steadily.

在前半部分的真空铝热还原法中，根据锶的性质、相关反应的热力学计算及真空铝热还原法原理，通过对不同参数条件下的真空铝热还原法生产金属锶的实验结果的分析比较，得出了影响SrCO_3的分解率和氧化锶的还原率的种种因素，具体因素包括不同添加剂、不同气压对SrCO_3分解率的影响，还原剂铝粉的过量系数、原料与还原剂的粒度、制团压力、温度和还原时间等对氧化锶还原率的影响，得出具体结论如下：(1)添加碳和Al_2O_3能不同程度的降低SrCO_3的分解温度；(2)真空条件下加入一定量的碳可显著降低SrCO_3的分解温度，比之常压下可降低150℃之多；(3)在1150℃恒温2.5h、真空度达到5Pa的条件下，SrCO_3的分解率几乎保持稳定在99％；(4)氧化锶的还原率随还原剂过量系数的增大而增大，但是趋势越来越小，当过量系数超过25％后，氧化锶的还原率几乎不再增加；(5)氧化锶的还原率随原料与还原剂的粒度的变细而增加；(6)氧化锶的还原率随制团压力的增加而增加，但超过一定值后，氧化锶的还原率反而会下降；(7)氧化锶的还原率随还原温度的升高而增加；(8)氧化锶的还原率随还原时间延长而增加，在本实验条件下，超过2.5h趋于稳定。

The value of the stable friction coefficient is equal to the average value of the friction coefficient of matrix and reinforcement.

在摩擦试验的最初阶段，复合材料的摩擦系数随摩擦的进行而降低，并在一定的摩擦距离以后趋于稳定。

With regard to this topic ,I have any objection here .as to this commercialize society nowadays .

这个趋于商业话的社会，任何东西走向商业化石无可避免的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。