查询词典 peak hours

Shenyang Research Institute of Chemical Industry, Shenyang 110021, China Abstract: Spectrophotometric analysis showed that the peak absorbance for food dye of Allura Red and biological dye of Ponceau-G occurred at 501 and 510 nm. In sunlight after 2, 4, 6, 8, 10 hours, the decomposition rates of Allura Red and Ponceau G were between 2.4 to 5.8% and 3.4 to 10.8%, so they are stable in sunlight. The recovery rates on cottons and glasses were very high, so they are easily recoveried from targets. Further studies showed that the recovery rates of two dyes on the leaves of wheat, cabbage, cucumber and tomato were different, so it need previously determine the recovery rate of tracer on the target crop to adjust the result. Field experiment showed it was easy to measure the pesticide spray distribution of high volume spay and low volume spray to use Allura Red and Ponceau-G as tracers.

沈阳化工研究院，沈阳 110021 摘要：光谱分析表明，食品染色剂诱惑红和生物染色剂丽春红-G的最大吸收波长分别为501 nm和510 nm ；在连续2、4、6、8、10 h阳光照射下，分解率分别在2.4%~5.8%和3.4%~10.8%之间，见光稳定性良好；两种染色剂在棉花叶片和玻璃片上的洗脱回收率都很高，说明易于从靶标上洗脱下来；进一步测定表明，两种染色剂在小麦、甘蓝、黄瓜、番茄叶片上的洗脱回收率各不相同，所以对准备进行测试的作物应先做一次洗脱回收率试验，用以校正测试结果；田间应用表明，用两种染色剂做示踪剂，可以方便地测定常量喷雾和低容量喷雾过程中农药在麦田的沉积分布情况。

Medication in one day according to their blood pressure change in the law, the general peak in blood pressure 1 to 2 hours before the medication, so that effects play a better role.

择时服药根据自己在一天中血压变化的规律，一般在血压高峰出现之前1～2小时服药，使药效更好地发挥作用。

To compare with CK1 and CK2, the peak value added of 10.8 and 17. 0 times. However, the chitinase of sarcocarp delayed, its activity could only be measured after 36 hours.

壳聚糖对果肉几丁质酶活性的诱导作用则滞后于果皮，处理后36h，其活性才被检测到，而对照处理始终未被检测到。

Results PCNA positive smooth muscle cells appeared 6 hours after transplantation, increased with time, and reached a peak at 1 to 2 weeks. After 2 weeks, PCNA positive SMC in the tunica media began to decline and recovered to the 6 hour level at 8 weeks after the operation.

结果 移植术后6h，吻合口处中膜即出现PCNA阳性平滑肌细胞，并随着时间推移逐渐增高，在1~2周左右达到高峰。2周后，中膜PCNA阳性SMC开始逐渐减少，于术后8周趋于平稳。

Pharmacodynamic parameters were calculated as follows: Tmax 0.74 h, C max 0.92 μg·mL-1, t 1/2α 0.68 h, t 1/2β 20.46 h, V/F 87.39 mL, CL 5.85 mL·h -1 (0.10 mL·min -1). On the other hand, after oral administration AA-I was rapidly distributed to all the viscera or tissue, whose peak appeared in 5 minutes and the vallecula was from 24 to 48 hours.

经拟合其特征符合血管外给药二室模型，所得参数显示：口服AA-I在 0 。74h达峰，达峰浓度 0.92mg·L-1，分布半衰期( t 1/ 2α) 0.6 8h ，消除半衰期( t 1/2β) 20.46h ，表观分布容积 87.39mL ，总清除率CL 5 。85mL·h-1(0.10mL·min-1)。

Many Brdu-positive cells and a little expression of catenin were found in gray matter and ependyma of injury area in the simple injury group 24 hours after model induction, which reached the peak at 1 week, and declined gradually at 2 weeks. Just a few Brdu-positive cells and little expression of catenin existed at 4 weeks.

单纯损伤组造模后24 h即可见大量Brdu阳性细胞及微量连环蛋白表达，1周时两者达到高峰，主要分布于损伤脊髓周围的灰质和室管膜区，2周后开始明显减少，4周时仅见少量Brdu阳性细胞及连环蛋白阳性表达。

Postprandially, PC enters the blood gradually and its levels peak over 8-12 hours.

进食后，PC逐渐进入血液循环，峰值出现在进食后8-12小时。

Postprandially, PC enters the blood gradually and its levels peak over 8-12 hours.

进食后，PC逐渐进入血液回圈，峰值出现在进食后8-12小时。

Results compared with normal group and sham operated control groups, brdu positive and nestin positive cells were increased in the hippocampus, dentate subgranular zone and subependymal zone in operated groups after 24 hours of reperfusion of omni-cerebral ischemia. the expression of brdu and nestin reached a peak 7-10 days after the operation, and could still be detected 20 days after the operation. the migration of brdu positive and nestin positive cells to the cerebral cortex and hippocampus was observed in subependymal region.

结果 脑缺血再灌流24 h后，海马、齿状回和室管膜下区的brdu阳性细胞和nestin阳性细胞增多，7～10 d达到高峰，术后20 d仍有表达；在室管膜下区，brdu阳性细胞和nestin 阳性细胞有向皮质、海马迁移的现象。

Results （1）The expression of CD18mRNA in avulsed tissues after trauma gradually increased, reached its peak value at the 12th hour, and then decreased slightly in the following 12 hours.

结果：①伤后撕脱组织中CD18mRNA的表达逐渐升高，12h达峰值，24h后有所下降，受伤2h后各时间点实验组CD18mRNA的表达明显高于对照组（P〈0.05）。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。