正相关

The mechanical properties of the patellar tendon were significantly correlated to its mass density.

结果 髌腱的生物力学性质基于性别上的差异均无显着性，而与其密度呈正相关。

The mechanical properties of the patellar tendon were significantly correlated to its mass density.

结果 髌腱的生物力学性质基于性别上的差异均无显著性，而与其密度呈正相关。

To detect such correlations, which may provide insight to understand flower evolution, 40 Pedicularis species representing all corolla types of the genus were studied.

研究表明，在马先蒿属植物的种间存在明显的花粉大小数量间的权衡关系，花粉大小与雌蕊长度成显著的正相关关系。

Besides the social-psychological factors, the positive correlation between smoking and the breakdown of periodontium has been proved by many studies.

除社会心理因素以外，吸烟与牙周组织的破坏呈正相关的关系，也被许多研究所证实。

Albopictus had mesenteronal infection barrier or mesenteronal escape barrier after inoculation perorally with dengue type 2 virus.

当用不同剂量感染时，白纹伊蚊的感染阳性率和感染病毒剂量呈正相关。

The positive correlation was also found between the phonemic awareness skill and the English achievement.

二学生的音素觉识能力与英语学业成就成正相关。

Results The strongest photoinactivation effect occured in the HEP-2 cells co-cultured with 1 mmol/L ALA for 8 h. The killing activity of ALA-PDT to the HEP-2 cells was positively correlated with the power density of the irradiation (r=0.88, P＜0.05).Conclusions ALA-PDT can effectively kill the cultured HEP-2 cells in vitro. The optimal killing activity was related to the time and the power density of the laser irradiation.

结果 (1)光照时机选择在ALA与HEP-2细胞培养8 h时杀伤效应最强；(2)ALA-PDT对HEP-2细胞的杀伤效应与照光能量呈正相关r=0.88，P 结论 ALA-PDT能有效地杀伤体外培养的肿瘤细胞，其杀伤最佳效果与照光时机和照光能量有关。

Study on manufacture and properties of binderless board from steam exploded Phyllostachys heterocycla var.

研究了22、26、33 kg/cm2爆破压力，5 min蒸煮时间对毛竹无胶粘剂蒸爆板的制造和特性的影响，结果表明，无胶板的静曲强度、弹性模量和内结合强度与板材密度普遍呈紧密的线性正相关。

The expression of STAT5 in breast cancer organization was correlated horizontal significantly with phyma size,clinical periodization, lymph nodesmeta stases.

05，并且STAT5在乳腺癌组织中的表达水平与肿块大小、淋巴结转移及临床分期呈正相关。

The growth characteristics of Picea koraiensis stand at age of 10 in Maoershan and Liangshui provenance trials had a positive correlation with longitude, and with increase of tree age to 15 and 19, the tree growth of the provenances displayed a significant positive correlation with latitude as well as altitude.

如帽儿山和凉水试验地种源的生长性状在10年生时与地理经度呈一定的正相关，当试验林达到15和19年生时种源的生长与纬度和海拔出现显著的相关性。

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％。