堆肥或护根物一类的有机肥料可以帮助洋葱在难耕的土壤生长。
Organic material like compost or leaf mulch can help onions grow in heavy soil.
当这种电压增加到临界水平时，银离子形成并很快分支生长穿过该有机单分子层到达那根金线，整个过程就像是一个晴天霹雳——固体除外。
When the voltage is increased to a critical level, silver ions form and quickly branch through the organic monolayer to the gold wire just like a lightning bolt except solid.
萨根认为，该计划还具有科研价值，可以周密检查云本身，从而获取可能的有机材料。
Sagan felt that the project also had scientific merit in that the cloud itself could be closely examined for possible organic material.
从文档树的根开始向下移动到触发事件的元素，其中每个元素都有机会处理该事件。
Starting at the root of the document tree and moving down to the element where the event was triggered, each element is given the opportunity to handle the event.
这些产品有机会增长它们的“M”与“P”根，因为它们可以用于构建企业范围SOA的框架。
These products have a chance to potentially overgrow their "M" and "p" roots, because they can be used to build a backbone of the enterprise-wide SOA.
对于花坛或培养基而言最好是2 ~ 4英寸厚的有机养料层，诸如松树皮护根或混合肥料。
For beds incorporate a 2 - to 4-inch layer of organic matter such as pine bark mulch or compost.
利用根盒培养和田间栽培方法，研究了黑土和黑钙土玉米根际有机磷的亏缺和积累的状况。
Rhizo-box and field cultivation methods were used to study the delpletion and accumulation of organic P in maize rhizosphere on blackland and chernozem.
生命像一根蜡烛，烧完了就没有机会了，从头开始。所以让我们珍惜生命吧！
Life is a candle. If burned out, there will not chance for you to start again. Let's value life.
用此无菌培养试验法进行的水稻有机氮营养试验证明，水稻能直接吸收根际营养液中的氨基酸。
Results from sterile experiment for rice organic N nutrition showed that amino acid could be directly taken up by plants.
干酪根自由基浓度是研究有机质热演化的有效指标之一。也是研究沉积盆地古地温的热参数之一。
The free radical concentration (Ng) of kerogen is a valid index to study thermal maturation of organic matter and paleotemperature of sedimentary basin.
结果：虎尾轮根含有黄酮类、多糖类、氨基酸类、酚类、有机酸以及甾体皂苷等成分。
Results:The chemical components identified belonged to flavonoid, polysaccharides, amino acids, phenols, organic acids and steroidal saponins, respectively.
相对于沥青质或可溶性有机物而言，干酪根的分子量高。
Kerogens have a high molecular weight relative to bitumen, or soluble organic matter.
油浸显微镜下鉴定硅岩中的干酪根组成多为有机质碎片和微粒体，并显示微弱的各向异性。
Microscopic studies of the kerogen from the chert samples show that the main components of the kerogen are organic fragments and microsome with weak anisotropy.
土壤磁化率、根生物量在一定程度上可以反映土壤有机碳动力学过程。
Soil organic carbon dynamics can be reflected to some extent by the soil quality magnetic susceptibility and root content.
全岩分析与干酪根分析是有机岩石学研究烃源岩的两种分析方法。
Whole rock analysis and kerogen analysis are two analytical methods of studying hydrocarbon source rock in organic petrology.
而茅莓根的主要化学成分是有机酸酯和烷烃。
对6-BA影响缺磷的白羽扇豆排根形成和有机酸分泌的可能机制进行了讨论。
The possible reasons for the effects on cluster root formation and organic acid exudation by 6-BA are discussed.
植物修复的机理包括植物对有机污染物的直接吸收、植物根系分泌物、微生物对根际环境中有机污染物降解的促进作用。
Mechanisms of phytoremediation are proposed to be uptake of organic chemicals by plant and effect of plant root secretion and microorganisms on the degradation of organic contamination.
有关干酪根的内容包括干酪根的物理、化学性质、分离和研究方法；油气组成方面包括石油、天然气的有机组成和类型；
The part of kerogen is composed of its physical and chemical characteristics, separating and study methods, and the part of petroleum composition is about organic ingredients and types of oil and gas.
文章介绍了有关重金属在根际环境中的动态、有机污染物在根际环境中的降解转化、土壤重金属污染与土壤有机污染的植物修复研究进展。
Advances in the research of the dynamic of heavy metals and degradation of organic contaminants in the rhizosphere and the phytoremediation of contaminated soils are comprehensively presented.
这次为期四昼夜的航行使你有机会欣赏到设得兰群岛的自然美景和卑尔根美妙的挪威风光。
This four-night cruise gives you the opportunity to see the wild beauty of the shetland islands and the wonderful norwegian scenery in bergen .
随着城区不断向外辐射扩大，像奥托村那样的区域被有机地安插和嫁接在现有的城市结构上。奥托村是大部分冈根人生活和工作的场所。
As the city radiated outwards, areas such as the Otoh Villages, were most Gungans live and work, were organically grown and grafted onto the existing structure.
水稻幼苗通过根分泌各种有机酸和糖。
The root of rice seedling exudes various organic acids and sugars.
缺磷条件下白羽扇豆能够形成排根，并增加有机酸分泌。
Phosphorus deficiency results in cluster root formation and increased organic acid exudation.
小麦、玉米、蚕豆和鹰咀豆根分泌的主要类型有有机酸、酚、烃、脂、酮、酰胺、醇、苯、醛和噻唑。
Root exudation of wheat, corn, broad bean and pigeon pea mainly include organic acid, phenol, hydrocarbon, grease, ketone, mellow, amide, benzene, aldehyde and thiazole et al.
并且，CO_2浓度升高还能够引起有机酸组成的变化，即在临麦2号的根分泌物中出现了琥珀酸。
With the elevation of CO_2, the content of the total organic acids in the two wheats' root exudates increased significantly.
干酪根的典型有机组分为藻类和木质植物。
Typical organic constituents of kerogen are algae and woody plant material.
干酪根的典型有机组分为藻类和木质植物。
Typical organic constituents of kerogen are algae and woody plant material.
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