种子的

Taking into account of the effects of relative humidity and temperature on the equilibrated water content of seeds, Nellist equation was deduced by using binary function linear regression. The equation has a great potential for the applications in theoretical calculation and engineering practice.

结合实验数据，综合考虑了相对湿度和温度对种子平衡含水率的影响，采用二元线性回归，得出白菜和茄子种子平衡含水率的Nellist方程，可用于理论计算和工程实践。

Measurement of cytochrome oxidase activity in germinated seeds, etiolated leaves and green leaves of pea indicated that the cytochrome oxidase activity was correlative to the importance of energy generation in the process of mitochondrial coupling respiration.

豌豆萌发种子、黄化苗和绿叶的细胞色素氧化酶活性测定表明，细胞色素氧化酶活性在黄化苗、萌发种子、绿叶中依次递减，与线粒体偶联呼吸产生能量在该组织中的重要性呈正相关。

The structure of maize fluid hilling device was determined and air blowing agitation was utilized to reduce the seeds settlement and damage.The pressure control system was set to maintain fluid metering pressure to avoid uneven seed metering caused by the decrease in height and pressure of the fluid in the chamber.Siphon principle was applied to solve the problem of seed settlement and the hammering function in the siphon tube was utilized to avoid seeds blocking during metering.

完成了玉米流体穴播装置结构方案确定，采取压气搅拌混合方式，解决种子沉积和伤种问题；设置稳压控制系统，充分利用压缩空气来维持排液压力，克服播种过程中排种不均问题；利用虹吸原理解决种子沉积堵塞，并利用虹吸排种管中的锤击原理解决排种过程中的堵塞。

But with selective breeding and maybe genetic engineering it would be pretty simple to end up with seeds that produce plants with waxier and more reflective leaves.

但是选择育种和基因工程可能最终培育出种子，这种种子长出的植物，叶面更光滑并能反射更多的太阳光。

Instead of burying the seed pieces, place them at the surface. Then spread loose straw ten to fifteen centimeters deep over the seed pieces and between the planted rows.

他们没有埋藏种子部分而是把它们放在表面，然后铺上松散的稻草，覆盖种子约10~15厘米，并在植物的行间也撒上。

Celery seed was taken as material. The effects of PEG treatment on vigor indicator and electrical conductivity had been studied.

以芹菜种子为试验材料，研究了不同浓度的聚乙二醇及其不同浸种时间对芹菜种子活力指标以及电导率的影响。

Plant several radish seeds in each hill of cucumber seeds to protect against the cucumber beetle .

植物几个萝卜的种子在每个山的黄瓜种子，以保障对黄瓜甲虫。

However, the achenes are light sensitive. They can germinate in very low light intensity and even can germinate in far red light.

三种植物的种子都是光敏感种子，它们在很低的光强下，甚至在远红光下均能萌发。

Obtain of transgenic sub-generation seedlings: Altergether there were 892 seeds of 52 transgenic seedlings.Partial seeds bourgeoned and transgenic sub-generation seedlings were obtained.

4转基因株系子一代的获得：获得52个转基因株系的种子总共892粒，将部分种子萌发，培育成小苗，经组织化学染色和PCR鉴定，证实外源基因已遗传至子一代。

Other eucalypts can grow new shoots after fire, but ash depends upon its seed supply to be cracked open by that fire and upon light from the sun in order to nurture the younger saplings.

它需要大火爆开它的种子壳，并让种子暴露在阳光下，使其发芽，长出幼苗。因此，这种桉树需要大火使森林变得通透，这样才有利于树木的再生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。