内源

Correlation analyses on the contents and ratios of endogenous hormones with selfing fertilities showed that selfing fertility was not determined only by one single hormone level, but partially affected by the joint action or balance of several hormones in Nongken58S original and untransformed regenerant controls under long-day. Our results did not support different already proposed hypotheses on one single hormone action in fertility expression of PSGMS rice.

1通过对因受环境低温影响而在长日条件下不育性部分逆转的原始材料和组培再生后代材料的自交结实率与内源激素水平及比值相关性分析表明，农垦58S育性转换并非取决于某种单一激素水平的改变，而可能与多种激素的共同作用和平衡关系有关，从而说明&众说纷纭&的单一激素作用的假说难以成立。

Internal nutrient loading caused by sediment resuspension is becoming a key issue in studying water eutrophication of shallow lakes.

再悬浮过程中沉积物对水体营养盐的内源贡献是湖泊，特别是浅水湖泊富营养化研究中的重要问题。

Salicylic acid is an important endogenous signal molecule in the activation of plant defense responses.

水杨酸是一种重要的能激活植物抗病防卫反应的内源信号分子。

Coreflooding experiments indicate that the stratal microflora can improve oil recovery by 9.14% after waterflooding.

室内岩心模拟试验表明，在水驱基础上内源微生物驱可以提高采收率最高达9.14%。

According to anther abortion characteristics and hormone functions, it was suggested that IAA, GA3 and ZR deficiency might be associated respectively with the inhibition of starch grain accumulation, pollen mother cell and tapetal cell expansion and tetrad formtion, and that abortion and even death of pollen mother cells and tapetal cells in sterile anther might be accelerated by high ABA accumulation.

根据内源激素的功能推测，不育花药IAA含量过低使花药淀粉积累受阻，GA_3含量不足影响花粉母细胞和绒毡层细胞的膨大，过低的ZR含量使花粉母细胞不能分裂形成四分体，过高的ABA含量促进花粉母细胞退化和死亡。

Dormancy-breaking of Toona sinensis is controlled hormones balance, and carbohydrate content is varied.

因此，内源激素的平衡状态控制香椿休眠的释放，在香椿休眠释放过程中还伴随着碳水化合物的变化。

These findings suggest broad and possibly conserved roles for endogenous RNA interference in regulating host-gene expression and transposable element transcripts.

这些发现表明了，内源短干扰RNA在调节宿主基因的表达和转座因子的复制中很可能具有保守作用。

The activated sludge autotrophic denitrifying BR process can realize stable operation after start-up and cultivation (mainly is endogenous denitrifying process) for 114d and the aerobic nitrifying sludge、anaerobic sludge、garden soil transudate as the inoculation sludge.

7以好氧硝化污泥、厌氧污泥、花园土壤渗出液为接种污泥，经过长达114天的启动培养阶段（以污泥的内源反硝化过程为主），自养反亚硝化活性污泥法BR工艺能够成功实现并稳定运行。

Root and tropistic responses by mediating the expression of PINs.

输、内源生长素分布的调控，它通过调节PIN 基因的表达而影响植物下胚轴伸长、主根生长

And LOX also involved in tuberization through affect the biosynthesis of JA.

内源GA〓的下降及JA的快速积累则是块茎发生极为重要的条件。

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％。