质量作用

For instance, adult education in some developed countries such as America, Japan and Germany has contributed a lot to their economic development. Analysis of the historic development and curr...

分析我国成人教育的历史发展及现状，深感教育对国家经济的发展起着举足轻重的作用，提出当前我国教育改革的关键是教育观念的改革、教育内容的改革、教育质量的改革

Lagenarium was higher 60%(for example, Glycyrrhiza yralensis, Lycium barberum and Desmodium styracifolium) as the concentration 0.01g/ml. Especially, the G. yralensis showed the strongest inhibitory effect on it with inhibitory rate of 99.6%. The inhibitory rate of 12 PE against mycelium growth and 15 PE against appressorium formation of C.

供试提取物在质量浓度为0.01 g/ml条件下，甘草、枸杞、金钱草等11种植物的80%乙醇提取物对黄瓜炭疽病菌分生孢子萌发的抑制率大于60%，其中甘草的抑制作用最强，达99.6%；12种提取物对黄瓜炭疽病菌菌丝生长的抑制率大于50%；15种提取物对黄瓜炭疽病菌附着胞形成抑制率达50%。

It is nothing else than impurities prenatally inherent in ore that seriously affect the quality of the latter, which is formed as a result of geological vicissitudes including diastrophic movement, eruption of volcano, sedimentation, glaciation and weathering etc., under the action of which pyrogenic rocks, volcanic complex, aqueous rocks, sedimentary rocks etc., come into being, some of which exist in a stage of symbiosis, the main cause of the absence of pure rocks in nature, wherein lies the reason for the need of separation technology and apparatus, namely, ore-dressing devices and equipment, so far impotent to meet the requirements of metallurgical industry the scientists make every endeavor to elevate to a new high by laser separation.

影响矿石质量的关键是其所含杂质的多少，其成色高低受一系列地质变迁，如地壳运动，火山爆发，沉积运动，冰川运动及风化侵蚀等作用影响，经过高温成岩，火山熔岩，含水岩，水成岩等过程形成，部分以共生态存在。自然界纯矿石稀少，因此我们需要使用分离技术和设备，即筛矿装置和器械，但目前的设备已不能满足冶矿业的需求，科学家们正试图以激光筛选使选矿技术达到一个新的水平。

The investigation on the concentration of four haloacetic acid s during conventional water treatment process in waterworks and in drinking waters in North China showed that there were only dichloroacetic acids and trichloroacetic acids in waters,and the proportion of TCAA was from 52% to 90%.

对北方某自来水厂常规水处理过程及饮用水体中的4种卤乙酸质量浓度进行了调查，结果表明水体中只存在二氯乙酸和三氯乙酸，其中三氯乙酸所占比例较大，为52%~90%；常规水处理工艺对二氯乙酸有较为明显的去除效果，去除率在15%以上，而对三氯乙酸没有明显的去除效果，但总体而言其对卤乙酸有10%左右的去除率；预氯化对卤乙酸的产生起主导性作用，该处产生的卤乙酸占整个氯化过程产生的卤乙酸总量的60%以上，因此常规工艺有必要从预氯化工艺着手加以改进，来更好的控制卤乙酸的产生量。

Results the average recoveries of dipotassium glycyrrhizinate eye drops with high, medium and low concentrations were 100.32 %, 100.18 % and 100.12 ％ with rsd of 0.38 ％, 0.31 % and 0.34 %, respectively.

结果含量测定的高、中、低浓度平均回收率分别为100.32 %，100.18 %和100.12 ％，rsd分别为0.38 ％，0.31 %和0.34 %；加速6个月和长期放置24个月质量稳定；对兔眼无明显刺激作用。

Make policy disregarding being to pursue advanced studies, obtain employment to still live,mathematics accomplishment is playing forbidden disappreciation's role to the quality of life of people.

无论是深造、就业还是生活、决策，数学素养对人的生活质量起着不可低估的作用。

By using of finite element analysis software ANSYS and taking the power transmission line crossing over the Pearl River as the background of research, under the condition that the viscous-damper energy dissipater and Tuned Mass Damper are arranged or not on the transmission tower, the displacement and the acceleration of the tower are compared and analyzed under the three-dimensional earthquake waves.

利用有限元分析软件ANSYS，以跨越珠江的输电线路工程为研究背景，在输电塔上布置粘滞消能阻尼器和调谐质量阻尼器(tuned mass damper，TMD)，对比分析了在三向El-Centro地震波作用下有、无减震控制措施的输电塔位移和加速度地震响应。

Clinical study indicated: the flavone of rhizome drynaria can promote collagen synthesis, improve bone transition, increase bone formation, delay bone resorption, furthermore, improve SOP patients' integer bone mass and proximate of femur bone strength, and prevent fracture of hip.Eventually, the level of living independence amended and the quality of life improved overall.

临床研究表明：骨碎补总黄酮具有促进老年性骨质疏松症骨胶原的合成，提高骨转换，增加骨形成，减缓骨吸收状况等作用，进而提高老年性骨质疏松的整体骨量，缓解腰背痛，提高股骨近端骨强度，预防髋部骨折，提升独立性生活水准，全面提高老年性骨质疏松症患者的生命质量。

These results highlight the importance of dyadic examinations of the effects of spouses' qualities on their marriages.

这些结果突出配偶的质量的作用的二的考试的重要性对他们的婚姻。

However, freezing also has some negative effects on the food quality because of crystallizing, recrystallizing and enzymic activity.

在贮藏和输运过程中，受结晶、再结晶及酶的活性等因素的作用，冻结食品的质量有不同程度的下降。。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。