查询词典 accumulation

The experiment was conducted to study heavy metal accumulation, distribution and micro-ambient change of ectomycorrhizal fungi Boletus edulis in vitro.

在离体培养条件下，对外生菌根真菌Boletus edulis菌丝铜镉积累分配与生长微环境变化进行研究。

Make the accumulation of secretion in bronchia be prone to withdraw

易于移开积聚起的支气管分泌物

At the retinal/choroidal interface para-inflammation is manifested by complement activation in Bruch's membrane and RPE cells, and microglia accumulation in subretinal space.

在视网膜/脉络膜界面，Para炎症表现为Bruch's膜和RPE 细胞中补体活化以及视网膜下腔小胶质细胞聚集。

Thirdly, Lower-grade plants such as lichen, bryozoan etc. begin to grow. Along with the accumulation of living beings is going more and more, the amount of organic matter in the parent material forming soil is going more and more, Then higher-grade plants gradually replace lower-grade plants, and through strong and extensive root system, the dispersive and soluble nutrition can be concentrated. After the death of organisms, and through decomposition of microbes, one part of the remains of the organisms becomes nutrients for plants, and another part of the remains turns into humus.

第三步，地衣、苔藓类低等植物开始生长，随着生物的积累作用越来越大，成土母质中的有机物数量不断增加，最后高等植物逐渐取代了低等植物，通过强大的根系把分散的可溶性养分集中起来，等到这些生物死亡之后，它们的残体经过微生物的分解作用，一部分成为后来植物所需的养分，另一部分变成了腐殖质。

The fertile soil of liberal education is formed by cultural accumulation which is dependent on the reform of social environment and university itself.

自由教育的肥沃土壤由文化孕育和积累而形成，社会环境的变革和大学自身的改造对于这种文化的生成不可或缺。

High microbial counts, which characterize fermented foods often unavoidably lead to considerable accumulation of biogenic amines, especially tyramine, 2-phenylethylamine, tryptamine, cadaverine, putrescine and histamine.

微生物可产生大量生物胺，尤其是酪胺、苯乙胺、色胺、尸胺、丁二胺、组胺。

The accumulation of callose in leaves of induced cucumber increased obviously by toluidine blue.

褐斑病是黄瓜生产中的常见病害，在保护地及露地栽培中均有发生。

The results showed that: different concentrations of sucrose and boric acid had significant impact on pollen germination, but different concentrations of calcium had no significant impact on pollen germination. It was most appropriate for tube elongation when sugar 150 gL^(-1) and boric acid 100 gL^(-1). Lack of sucrose would lead to the accumulation of callose in top of pollen tube and hold back its growth. The distribution of callose was regular in pollen tube when the medium lacked boric.

结果表明：蔗糖、硼酸浓度间对花粉萌发有显著影响，钙浓度间对花粉萌发的促进作用不明显；蔗糖150 gL^(-1)、硼酸100 mgL^(-1)时最适宜花粉管伸长；蔗糖的缺乏会导致胼胝质在花粉管顶端积累，使其生长停滞，缺硼时胼胝质在花粉管内分布正常。

PROF.: Yes, he's trying to correlate the Cambrian explosion with the development or accumulation

是的。他的尝试把寒武纪爆炸与发展或积累的贺士基因相关联。

In the new century, human resource development and human capital accumulation become decision of social economic development.

在新世纪，人力资源开发，人力资本积累将成为一个国家社会经济发展的最主要的动力源泉。

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。