查询词典 on an average

Results ①Compared to sham group, ISH and IHC of rat hypothalamic CRHshow positive cells numbers increase, positive areas enlarge and average gray scaledecreases, which reveals the expression of hypothalamic CRH neurons enhances afterPX;②The enhancement of ISH and IHC of hypothalamic CRH in PX rats aftermelatonin supplementation dose-dependently recovers, but it can't return to be normaleither in high dose group or in low dose group and either at 4th week or at 8th week;③IHC of CRH in median eminence of neurohypophysis shows positive areas enlargeand average gray scale decreases, which reveals the releasing of CRH fromhypothalamic CRH neurons increases;④ELISA of CRH in serum shows thedifferences of CRH concentrations among all groups are not significant, whichindicates PX and melatonin supplementation have no significant effect on CRH levels.

结果： ①松果体摘除后大鼠下丘脑室旁核CRH 原位杂交和免疫组化的结果与假手术对照组相比均显示阳性细胞数增多、阳性面积增加、平均灰度降低，提示松果体摘除后下丘脑CRH 神经元的表达增强；②松果体摘除大鼠补充褪黑素后，下丘脑CRH 原位杂交和免疫组化染色增强呈剂量依赖性恢复，不过不论是低剂量组还是高剂量组，也不论是术后4 周还是术后8周，均不能恢复至正常；③松果体摘除后神经垂体正中隆起CRH 免疫组化结果显示阳性面积增加、平均灰度降低，提示下丘脑CRH 神经元释放CRH 增加；④ELISA 法检测血清CRH结果示各组血清CRH 浓度差异没有显著性，表明松果体摘除及补充褪黑素对血清CRH 水平没有显著影响。

The average overlay rate was 52% and the average nicety rate was 44%.

实验表明，提取图像主题词、主体词及其属性词的平均覆盖率为52％，平均准确率为44％。

It is understood that this fall has grown Duan "art Apple" more than 100 sets, where "Baxianguohai" more than 50 sets, priced at 800 yuan; 12 apples a pack of "12 nobile" Nurturing the 30 sets, each priced at 1,200 yuan, with an average value of 100 yuan an apple, in addition to defective fruit, he planted "art apple" income of 8,000 yuan per mu, is Apple's revenue four times the average.

据了解，段振今秋共培育"艺术苹果"100余套，其中"八仙过海"50余套，每套售价800元；12个苹果一套的"十二金钗"培育了30套，每套售价为1200元，平均一个苹果价值100元，除了残次果外，他种植的"艺术苹果"每亩收入8000余元，是普通苹果收入的4倍。

RELIABILITY MTBF 600,000 hours Unrecoverable read errors 1 in 10^14 POWER Average idle current 5.0 watts Average seek power 7.30 watts Standby power 1.4 watts Sleep power 1.07 watts Maximum start current, DC 2.0 amps ENVIRONMENT Ambient Temperature Operating 0 to 60 degrees C Nonoperating -40 to 70 degrees C Maximum operating temperature change 20 degrees C per hour Maximum nonoperating temperature change 30 degrees C per hour Maximum operating case temperature 69 degrees C Relative Humidity Operating 5 to 90 Nonoperating 5 to 95 Maximum allowable humidity change 30 per hour Altitude Operating altitude -60.96 meters (-200 feet) Operating altitude 3,048 meters (10,000 feet) Nonoperating altitude -60.96 meters (-200 feet) Nonoperating altitude 12,192 meters (40,000 feet) Shock Operating vibration 0.50 Gs Operating Shock 63 Gs at 2 msec Nonoperating Shock 350 Gs at 2 msec Vibration Operating vibration 0.5 Gs at22-350 Hz Nonoperating vibration 5.0 Gs at 22-350 Hz ACOUSTICS Acoustics 2.6 bels Acoustics 2.7 bels

可靠性 平均无故障工作时间六十点○万小时不可恢复读错误1 10 ^ 14 电力平均闲置电流五点○瓦特平均寻求权力7.30瓦特待机功耗一点四瓦特睡眠电力1.07瓦特最大启动电流，直流二点〇安培环境常温经营0至60摄氏度非经营性-40 ℃至70摄氏度最大运行温度变化20摄氏度，每小时非经营性最大温度变化30摄氏度，每小时最大运行外壳温度69摄氏度相对湿度操作5至90 非经营性5日至95 最大允许湿度变化每小时30 高原高空作业-60.96米（-200米）操作高度三〇四八米（ 10000英尺）非经营性高度-60.96米（-200米）非经营性高度一二一九二米休克操作振动0.50亚基操作震动 63亚基在2毫秒非经营性休克 350亚基在2毫秒振动操作振动0.5气孔at22 - 350赫兹非经营性振动5.0亚基在22-350赫兹声学声学 2.6分贝声学仅有2.7分贝

Did you know the average American smoker consumes over 590,000 cigarettes, while the average nonsmoker inhales the equivalent of 13,600 cigarettres?

你知道吗，美国的烟民平均消费的香烟在590000支以上，而不吸烟的人平均每人被动吸人的烟相当于13600支。

Considering the average critical gap of pedestrians walking through the vehicle flow and analyzing on large scale of data, it can reach the practical conclusion that the acceptable gap follows the normal distribution function N（4.86,1.72）. In order to make further analysis of the pedestrian delay,capacity and the conflicts with the vehicles,the average critical gaps are evaluated by three different ways.

通过研究行人穿越机动车流的平均临界间隙，对所观测的行人穿越间隙数据进行归纳分析，得出可接受穿越间隙的正态分布函数N（4.86，1.72），并通过三种不同的方法逐一计算出平均临界间隙，可为今后的行人延误时间、通行能力以及与车辆之间的冲突分析研究提供解决方案。

RESULTS: The average score were 82.72 points and 73.9 points respectively for the year 2002 students majored in clinical medicine and year 2003 students specialized in forensic medicine, who had received both classroom teaching and clinic noviciate. The average score were 75.6 points for year 2003 students majored in preventive medicine who only had classroom teaching without clinic noviciate.

结果：接受见习教学的医学系和法医系学生的平均成绩分别为82.72和73.9分，未接受见习教学的预防医学系学生的平均成绩为75.6分，经统计学分析，医学系学生的成绩好于法医和预防医学系，而法医和预防医学系的学生成绩没有统计学差异。

RESULTS: The average score were 82.72 points and 73.9 points respectively for the year 2002 students majored in clinical medicine and year 2003 students specialized in forensic medicine, who had received both classroom teaching and clinic noviciate. The average score were 75.6 points for year 2003 students majored in preventive medicine who only had classroom teaching without clinic noviciate. The results of statistical analysis suggested the score of clinical medicine students were better than that of forensic and preventive medicine students, and the difference between the forensic and preventive medicine students was not significant.

结果：接受见习教学的医学系和法医系学生的平均成绩分别为82.72和73.9分，未接受见习教学的预防医学系学生的平均成绩为75.6分，经统计学分析，医学系学生的成绩好于法医和预防医学系，而法医和预防医学系的学生成绩没有统计学差异。

RESULTS: The average score were 82.72 points and 73.9 points respectively for the year 2002 students majored in clinical medicine and year 2003 students specialized in forensic medicine, who had received both classroom teaching and clinic noviciate. The average score were 75.6 points for year 2003 students majored in preventive medicine who only had classroom teaching without clinic noviciate. The results of statistical analysis suggested the score of clinical medicine students were than that of forensic and preventive medicine students, and the difference between the forensic and preventive medicine students was not significant.

结果：接受见习教学的医学系和法医系学生的平均成绩分别为82.72和73.9分，未接受见习教学的预防医学系学生的平均成绩为75.6分，经统计学，医学系学生的成绩好于法医和预防医学系，而法医和预防医学系的学生成绩没有统计学差异。

Culture tender leaves in culture medium of MS+2,4-D1.5mg/L+30g/L suger+0.7% agar pH5.8 for 20 days in darkness at 25℃, and then subculture to induced Ⅱ-type calli. Use forceps cutting the tissue to nubble with 2mm2, and put the tissue into Agrodacterium tumefaciens LBA4404 liquid supplemented with AS 100mg/L,then, co-culture 3 days, resume 7 days in MS+2,4-D1.5mg/L+30g/L suger+500mg/L cef, take to MS+2,4-D1.5mg/L+30g/L suger+100mg/L cef+10.0mg/L kanamycin culture 20 days in darkness. After that to make it polarize in MS+30g/L suger+100mg/L cef+10.0mg/L km. The percentage of km resistant callus was reached max after infection for 45 min, the average is 29.66%. Simultaneity, tender leave callus are infected 5 min by A. tumefaciens liquid in different negative pressure, and kept on 15 min in Agrodacterium tumefaciens liquid without negative pressure. Then screen out resistant callus and obtain transgenic plants. When the negative pressure is -0.05MP the percentage of km resistant callus was reached max, the average rate is 37.5%.

将心叶接种于MS+2.4-D1.5mg/L+30g/L 蔗糖，琼脂0.7%，pH5.8 培养基中25℃暗培养20d 后继代一次，诱导产生Ⅱ型胚性愈伤组织，用镊子将其夹碎成2mm2大小的小块，置入添加100mg/L AS 的根癌农杆菌LBA4404 菌液中，侵染时间为45min，共培养3 天后，转入MS+2.4-D1.5mg/L+30g/L 蔗糖+500mg/L Cef 培养基中恢复7天，再转入MS+2.4-D1.5mg/L+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 中，遮光培养20d后，置入其MS+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 分化，卡那霉素抗性愈伤组织获得率在侵染45min 时达到最大值平均为29.66%；同时以甘蔗心叶愈伤组织材料，通过循环水式真空泵，产生负压，设定不同的负压值，在农杆菌菌液中感染5min 后，在负压条件下继续侵染15min 后，筛选出抗性愈伤组织并获得转化植株，其中在负压为-0.05 时转化率达到最大值，其卡那霉素抗性愈伤组织获得率平均为37.5%。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48