中位数

Digital simulation shows that the improved algorithm's estimate mean and relative estimate er-ror are better than those of the original unimproved algorithm, so the improved algorithm can be widely used in storage reliability research.

数字仿真结果显示，改进算法的估计均值和相对估计误差明显优于改进前的条件中位数算法，可广泛地应用于电子产品的贮存可靠性研究。

Th e majority of patients were junior adults and the most affectible population was medical staffs(24.9%).

IAP是一种呼吸道传染病，传染源是人，潜伏期1～12d，中位数4d；通过短距离飞沫和密切接触传播；人群普遍易感，病例主要集中在经济发达、人口流动频繁的珠江三角洲地区。

Results Median urinary iodine excretion was increased from 64.5 μg/L to 231.0 μg/L after salt iodization.

结果 食盐加碘后尿碘中位数由64.5 μg/L上升到231.0 μg/L。

RESULTS: The median laryngoscopic view was 3 and the mean interincisordistance was 3.3 cm.

结果：喉镜视野评级中位数为3；置入平均距离为距门齿3.3cm 。

The median survival for Trial patients was significantly longer than Nontrial patients 17.5 month vs.

47.5%，存活中位数为17.5个月vs。

Investigators enrolled 34 patients having painful neuropathy for at least six months, as confirmed by electrophysiologic tests. Previously prescribed pain medication was tapered during a one-week prestudy period, during which the median pain rating was at least 4 on a 0- to 10-point scale.

研究员挑选34位经电流生理学检验确认为罹患至少6个月以上神经性疼痛之患者加入研究，于研究开始前一周，逐渐减少疼痛药物的使用量，于此间，疼痛级数中位数约为4 (疼痛级数分等从0至10级)。

Investigators enrolled 34 patients having painful neuropathy for at least six months, as confirmed by electrophysiologic tests. Previously prescribed pain medication was tapered during a one-week prestudy period, during which the median pain rating was at least 4 on a 0- to 10-point scale.

研究员挑选34位经电流生理学检验确认为罹患至少6个月以上神经性疼痛之患者加入研究，於研究开始前一周，逐渐减少疼痛药物的使用量，於此间，疼痛级数中位数约为4 (疼痛级数分等从0至10级)。

The median time to B cell repopulation was 6 months, the researchers note, but 15 patients experienced a prolonged period of B cell depletion lasting more than 12 months.

B细胞再生的中位数时间为6月，但治疗后，15名患者的B细胞消除期持续超过12个月，1名患者在治疗7年半后扔初月B细胞消除状态。

Needles 2(or 3) per bundle, dark green, semiorbicular in cross section, 6-15 cm × 1-1.5 mm, resin canals 5-9, marginal, rarely 1 or 2 median, base with persistent sheath initially 1-2 cm. Pollen cones 5-9 mm. Seed cones shortly pedunculate, initially green, turning yellowish brown to brown at maturity, ovoid to ovoid-globose, 2.5-9 × 4-9 cm, usually persistent for a few years.

每包的针叶2(或3)，深绿色，半圆形的在横断面上， 6-15厘米×1-1.5毫米，树脂道5-9，边缘，很少1或2 中位数，基部具宿存鞘最初1-2 厘米雄球花5-9毫米球果有短花序梗，最初绿色，转身成熟时到棕色黄棕色， 2.5-9 * 4-9 厘米，几年的通常宿存。

In an exhibited left- skewed distribution, 725 is the median in America.

在展示了左弯分布， 725是中位数在美国。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。