In the cucumber seedling-soil system, most of applied cinnamic acid was mainly accumulated in soil.
而在黄瓜植株-土壤系统内，苯丙烯酸主要在土壤中积累。
This paper presents a parameter assessment method to determine the eigenfrequency of the pile-soil system.
本文提出一种确定桩土系统固有频率的参数估计方法。
The transport and distribution of dissolved chemicals are influenced by water movement in the soil system.
可溶性化学物质在土壤中的运移和分布一般可以反映出多孔介质中溶质随着水分运(流)动的规律。
The pile soil system is simplified to build the space model and to calculate the dynamic behaviors of the system.
首先对桩基模型进行合理简化，建立了桩基空间计算模型并计算其动力特性。
Zhang Fusuo dismisses these concerns, saying his study uses "large-scale sites from each province and each soil system."
张福锁对这些论点进行了驳斥。他表示，他的研究采用(的样本)“来自每个省和每个土壤系统的范围广泛的不同地点。”
In addition, seasonal change of N2O emission from soybean-soil system was observed during the main growth period of soybean.
同时，观测田间大豆—土壤系统在主要生长阶段n 2o释放的变化。
AM fungi is a kind useful microorganism that distributes in the soil system extensively; it can form symbiosis with host plant above 90%.
AM真菌是广泛存在于土壤生态系统中的一类有益微生物，能与90%以上的维管植物形成共生体。
The degradation, adsorption and mobility in water-soil system of herbicide are dominated factors to affect the bio-efficiency and lasting in the soil environment.
除草剂在水-土壤系统中的降解、吸附和迁移等环境行为是支配其在土壤环境中的生物有效性和持留性的重要因素。
By utilizing the fixed-interface modal synthesis technique, the dynamic analysis of the large rotor-bearing-foundation-plate-soil system is presented in this paper.
本文对大型汽轮发电机组-基础-土壤系统采用模态综合技术进行了动力分析。
Soil fungi can both fix and mineralize soil nutrients and also play an active part in soil aggregate formation, which should be very important in paddy soil system.
真菌能够固结、矿化土壤养分，促进土壤团聚体的形成，它在水稻土中有很重要的作用。
On the basis of the present methods of compaction testing, the mechanical model of a vibrating roller-soil system was analyzed and its dynamic equation was established.
在现有压实检测技术的基础上，通过分析振动轮土壤系统的力学模型，建立了相应的运动方程。
Based on the pile-soil system computation model, this paper focuses the relationship between the ultimate bearing capacity and the stiffness for a single pile under the vertical static load.
本文根据所采用的计算模型，从理论上研究了在竖向静压力作用下，单桩的极限承载能力与刚度的关系。
Irrational land use and forest cutting have resulted in the serious degradation, the decrease of land productivity and the water and soil erosion in the fragile soil system and forest system.
不合理的土地利用方式和对森林的不合理砍伐导致脆弱的土壤系统和森林生态系统的严重退化、生产力下降和严重的水土流失。
Moreover, due to the dynamic equations of LPMs with second-order derivative terms in time, the resulting structure-foundation-soil system can be solved by an explicit time-integration method.
此外，由于模型的动力方程具有二阶时间导数项，因而应用本文模型的结构—基础—土系统可以采用显式时间积分求解。
Soil water is the link of the continuum, which makes soil system, plant system and atmosphere system become a continuum by water absorption of root system and water evaporation of soil surface.
土壤水分通过植物根系和土面蒸发进入大气从而使三者成为一连续统。
That is true, he said, whether the goal is restoring fertility to African soil or building a system to warn of tsunamis.
他说，事实就是如此，不论我们的目的是恢复非洲土地的肥沃还是建立一个海啸预警系统。
The aim of the field experiment was to investigate to what extent such a system could prevent soil degradation resulting from very intensive crop rotations.
此次田间试验的目的，是研究这一方法能在多大程度上防止由于精细的作物轮作所产生的土壤退化。
Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.
石蜡是一种已知的致癌物，而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。
If you believe him, Mr Putin's rage reflects his fear that the nuclear balance is being upset by Mr Bush's plan to put a limited missile defence system on Czech and Polish soil.
如果你相信他的言论，普京的愤怒反映出他担心布什要在捷克和波兰境内部署一个有限的导弹防御系统的计划正在打破核平衡。
The Roundup Ready system has helped farmers grow more corn, soybeans, cotton and other crops while reducing detrimental soil tillage practices, killing weeds easily and cheaply.
抗农达除草剂的种植体系帮助农民种植更多的玉米、大豆、棉花和其它作物，该方法可以减少耕作，并廉价和快速的清除杂草。
The less-disruptive system is called “strip tillage” because only narrow bands of soil are tilled instead of the entire field.
破坏性小的耕作法叫做“带状耕作”，因为仅仅耕一条条很浅的条块，而不是整块土地。
Intelligence: With compaction control and a system that reacts instantly to the behaviour of the soil under dynamic stress.
智能化：带有压实控制系统及一个实时对在动态压实下面的土壤状况进行反应的系统。
A system measuring soil moisture in sunlight greenhouse is studied and designed in the paper and the plan design, circuit design and choice of sensor are introduced.
通过研究设计了可用于温室土壤水分的测量系统，介绍了其方案设计、电路设计和传感器的选择等问题。
Moreover, the author makes a test research with the system on soil erosion in Yangdaogou Gully of Wangjiagou Watershed in Lish County, Shanxi Province, and evaluates the test results systematically.
用该系统对山西省离石县王家沟流域羊道沟的土壤侵蚀进行了试验研究，并对试验结果进行了系统评价。
The pitch is 105 x 68 metres and has an automated sprinkler system and under-soil heating. The current normal capacity is 63,000.
场地长105米，宽68米，拥有自动洒水系统和地底加热系统，目前能容纳63000人。
Therefore, it is necessary to carry on theoretical study on soil nailing support system.
因此，我们很有必要在理论上对土钉支护体系进行深入细化的研究。
The monitoring system, the contents and measures of soil grouting reinforcement process were studied according to condition of project.
依据具体的工程条件，研究了注浆加固过程控制的监测系统、控制内容和实施方法。
Soil-plant system went to a thinner active horizon.
土壤-植被系统趋于更薄的活动层。
Soil-plant system went to a thinner active horizon.
土壤-植被系统趋于更薄的活动层。
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