查询词典 negative correlation

Methylation is negative correlation with genetic transcription , and the mechanism is probably as follows : directly interfere the combination of specific transcripton and recognition site of each promoter ; mediated transcription inhibition by change the construction of chromatin; induced gene silencing by combination of methylation site and transcription inhibition. P16 gene is also called multiple tumor supresser gene , which is the best easily to methylate in the anti-oncogenes. P16 gene locates in 9p21 of mankind-chromatosome , and it's total length is 8.5kb .

甲基化与基因转录呈负相关，其机制可能是[3]：直接干扰特异的转录子和各自启动子识别位点的结合；通过改变染色质结构，介导转录抑制；甲基化DNA位点直接与转录抑制子结合，诱导基因沉默。p16基因又称为多肿瘤抑制基因( multiple tumor suppressor 1 ，MTS1) [4] ，是肺癌中最易发生甲基化的抑癌基因，该基因位于人类染色体9p21上，全长8.5kb ，由两个内含子和三个外显子组成。

So, it is issue how to coordinate the relationship between nitrogen absorption efficiency and NUE so that not only increasing grain yield nor improving NUE because there was significant negative correlation at 0.01 level between NAE and NUE.

但是水稻氮素吸收率与利用率之间存在极显著负相关，因此，如何协调二者关系，既能提高稻谷产量和氮素利用率，又减少施氮量是急需解决的问题。

Results Significanly negative correlation was observed between the values of natural logarithm of formaldehyde concentration and time ...

结果在一定时间内测定甲醛浓度的对数和时间变量之间求得的r值在-0.9950～-0.9997之间，二个变量之间相关性显著，为负相关。

It has been suggested that high expression ofα5 has a negative correlation with metastasis〓.

它有不同的α亚单位和β亚单位，是一种膜镶嵌糖蛋白〓。

There is a negative correlation between many factors of self-concept and depression.

自我概念的许多因子与抑郁存在显著的负相关。

It means there is a positive correlationship between them in one period and negative correlation in another one.

而实际蒸发和气温的关系存在明显的阶段性，在1965年前与1965年后的相关关系是完全相反的。

There was a negative correlation between the expression of PTEN and survivin in breast cancer.

PTEN和survivin在乳腺癌中的表达呈负相关。

There was a negative correlation between the expression of P-selectin and nm23 gene protein in gastric cancer.

P-选择素和nm23基因在胃癌中的表达呈显著负相关关系。

The negative correlation of soil temperature and soil moisture in North China is most notable.

而在较长的时间尺度上，土壤湿度与降水的变化仍然存在较好的正相关关系。

As for the relationship of work stress and organizational commitment, it is overall negative correlation .

性别在工作压力和组织承诺各维度上无显著差异。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。