- 更多网络例句与重土的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Compare to the other 2 treatments, the weight of root in wormcast is 1.49 times as in cow dung, 2.63 times as in soil;4. Compare to other treatments, earthworm breed in the hole which fertilizing cow dung can increase the leaves nutrient content of ber significantly, and correct the grass tetany;5. Earthworm breeds in the hole which fertilizing cow dung can improve the yield of ber and fruit quality.
蚯蚓粪根际袋与其它两个处理相比,根系鲜重是牛粪的1.49倍,是土的2.63倍;四:穴养蚯蚓和其它两个处理相比,能显著提高叶片的N,P,K,Ca,Mg含量,有效矫正毛叶枣缺镁症状;五:穴养蚯蚓处理可提高毛叶枣产量和果实品质。
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In a healthy and stable society, people love their local life and reluctant to immigrate to foreign land.
一个健康而稳定的社会,它的百姓是重土而安迁的。
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A sandy loamy soil was used to illustrate the experimental method and procedures as well as the algorithms for estimating infiltrability from the experimental data.
用天然容重下的风干砂壤土,通过室内水平土柱试验,说明了获取数据的实验方法、过程,并利用提出的数学模型计算得到土壤入渗性能曲线。
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This part mainly focuses on how Chinese traditional culture and rural culture interact with economic development and social structure to fix the peasants upon the farmland. Moreover, internalization of the culture concept reinforces their land-attached mentality. All of these further occlude Chinese social structure.
研究中国传统文化和乡村社会文化是如何与经济发展和社会结构发展相适应,将农民牢固的固化在土地上,并通过文化观念的内化塑造中国农民安土重迁的文化心理,从而进一步固化中国社会结构。
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The assumption of the variable tendency of slip-line in active zone is made based on the numerical results. Combining the slip-line equations and boundaries, the formula of bearing capacity is deduced which can consider the density of soil. The formula of bearing capacity of strip footing on ponderable soil is also deduced assuming that the slip-line field of ponderable soil is the same with that of weightless soil, which is proved to be an upper-limit solution, as its the same with that deduced by the upper-limit method in Prandtl mechanism.
在数值计算结果的基础上,对有重土地基主动区滑移线变化趋势进行了合理假设,根据边界条件和特征线方程求得了条形基础极限承载力的解析表达式,该表达式可以计算考虑土重度的条形基础的极限承载力;获得了不考虑重度对滑移线场影响时(即有重土在普朗特尔滑移线场下)极限承载力的解析表达式,该表达式与普朗特尔机动场对应的极限承载力上限解的表达式相同,这就从理论上证明了在土重度对滑移线场没有影响这一假定前提下得到的极限承载力是一个上限;(3)利用上限定理求解了极限承载力的最小上限。
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The result indicated that suitable thickness of paddy soil is about 15cm,and for dry arable land it should not be lower than 20cm;The alluvial rivers parent material is the best one to influent the output,the rice fields is the worst with the parent material of slate ground,while the dry and plough land is the worst for its purple sand shale parent material;The paddy rice is best with the acid soil,and the dry crop is the best with the neutral soil;The obstacles horizon exist in 35.2%of the rice fields in research region,and many for middle or top digit obstacles.
结果表明,水稻土的适宜耕层厚度为15 cm左右,旱耕地适宜耕层厚度应不低于20cm;成土母质对产量的影响以河湖沉积物母质最好,稻田以板页岩母质最差,旱耕地以紫色砂页岩母质最差;水稻以酸性土最好,旱作以中性土最好;研究区稻田有35.2%的存在障碍层,且多为中、高位障碍,是影响水稻产量整体提高的主要因素;水稻和旱作都以壤土为最好,其中,稻作怕砂,旱作怕粘;水稻土适宜的容重为1.00—1.29 g/cm~3。
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The ideal culture of Shaanxi person contains the characteristic of civilization of strong natural economy, agriculture, main show is law-abiding content with one's lot, barytic love the home, be afraid of stick one's chin out to wait.
陕西人的观念文化带有浓厚的自然经济、农业文明的特点,主要表现为安分知足,重土恋家,怕冒风险等。
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The spectroscopic analysis, TGA and X-ray diffraction showed that the organic reagent had intercalated into the layers of MMT, and the interlayer space of the organophilic montmorillonite modified by compound surfactants was larger than that of the CTAB modified organophilic montmorillonite.
红外光谱分析、热重分析和X-射线衍射分析表明,有机插层剂已进入蒙脱土的层间,CTAB/己内酰胺复合插层有机蒙脱土的层间距大于单阳离子CTAB插层有机蒙脱土的层间距。
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The difference of bulk density of coastal soils took an effect on infiltration rate and diffuse rate. The infiltration rate and diffuse rate of coastal soils which bulk density was small were big. The water transmitting experiment of coastal soils showed that the saturated conductivity of different layers in soil profile were great, and the saturated conductivity of undisturbed soil was highly higher than that of disturbed soil. The saturated conductivity of coastal soils embanked earlier was lower than that of coastal soils embanked later. Under different water content, the unsaturated conductivity of coastal soils had a great change and the bulk density had an effect on unsaturated conductivity. The soil with a low bulk density had a high unsaturated conductivity. Chlorine ion moved in coastal soil was an inert ion. The distribution of CU in soil was definite and repeated, which is no relation with the time and velocity of infiltration. The concentration of infiltration solution and the texture of coastal soils had no apparent effect on solute movement synthetic dispersion coefficient, while bulk density took an apparent effect on solute movement synthetic dispersion coefficient. Synthetic dispersion coefficient of coastal soils increased as bulk density decreased.
浙江大学硕士毕业论文浙北海涂土壤水分特性及溶质运移模拟研究 4、海涂土壤的导水能力强,且土壤剖面备土层的饱和导水率变化大,原状土的饱和导水率远大于扰动土的饱和导水率,围垦时间较早的海涂土壤的饱和导水率较围垦时间晚的海涂土壤的饱和导水率要小;不同含水量下的非饱和导水率变化范围很大,最大值与最小值差距可达 10'③ 5、容重的不同对入渗率、扩散率、非饱和导水率都有影响,容重小,入渗率、扩散率、非饱和导水率也花 6、在海涂土壤中运移的氯离子是一&惰性离子&,氯离子在土壤运移过程中的分布有一定的确定性和重现性,与入渗时间和入渗速度无关,溶质运移过程中,入渗溶液的浓度和海涂土壤的质地对溶质运移综合扩散系数DSh无明显影响,而土壤容重对溶质运移综合扩散系数DSh有影响,容重小,DSh大。
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Fruticosa grown in clay sandy soil and clay soil was best, and they were significantly higher than that in other soils from 12th d in the test. The biomass of hypocotyls in 4 soils was similar, and that in forest soil was higher and its dry weight accumulated in hillside soil was more.
沙土和黏土中紫穗槐根的生物量最好,并在第12天的时候开始就明显高于其他土壤。4种土壤中的下胚轴生物量都差不多,以森林土的较高,而山坡土的积累的干重较多。
- 更多网络解释与重土的相关的网络解释 [注:此内容来源于网络,仅供参考]
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bentonite:膨润土
膨润土(bentonite)是一种以蒙脱石为主要矿物的粘土岩,含有十几种畜禽生长发育的必需元素,不仅能以其特有的理化性能促进机体的新陈代谢,改善消化功能、防病治病,而且还可以起到补充平衡矿物质营养,提高动物增重和饲料转化率及净化饲养环境等作用,
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bulk density:容重
1 引言土壤容重(Bulk Density)系指单位容积烘干土的质量,用g.cm~(-3)表示. 土壤容重小,说明土壤比较疏松,孔隙多,通透性较好,潜在肥力较高;土壤容重大,表明土壤比较紧实,孔隙小,结构性差,通透性差. 土壤容重是衡量土壤肥力高低的一个重要辅助标准,
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hatful:一帽子的容量
hatetoleaveaplacewhereonehaslivedlongbeattachedtoone'snativelandandunwillingtoleaveit 安土重迁 | hatful 一帽子的容量 | hatpin 帽针
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malleability:可锻性
可锻性(MALLEABILITY) 首屈一指. 可以造成极薄易于卷起的金片. 1安土重的金可以锤薄至400万分之1呎厚及100平方呎面积大. 古代人将它锤成薄片,来扑成庙宇和皇宫上面做装饰. 据说1安土的金可以用来铺满一所屋子的顶盖.
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potash:草碱
由于这种金属是从钾草碱(potash)中制得的,所以将它定名为Potassium (中译名为钾). 后来他又用电解的方法制得了金属钠、镁、钙、锶、钡和非金属元素硼和硅,成为化学史上发现新元素最多的人. 戴维在电解石灰和重土(BaO)时遭到了多次失败,
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Slice:侧旋球
常识是草地上是用平击球(flat)和侧旋球(slice). 土场上用上旋球(Kick).土场上如果天气比较潮湿或温度较低可以适当加强平击. 因为这个时候球湿, 而且球弹性降低,球感很重,加上土地粘性加大,球弹起来变低了, 红土的特性被降低,
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barytic:重土的
barytes | 重晶石 | barytic | 重土的 | barytocalcite | 斜钡钙石 钡文解石
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barytocalcite:斜钡钙石 钡文解石
barytic | 重土的 | barytocalcite | 斜钡钙石 钡文解石 | barytolamprophyllite | 钡闪叶石
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Zizania caduciflora:茭 白
通过水面浮床栽培实验研究了水培茭白(Zizania caduciflora)植株的生长,并与土栽茭白作了对比.结果表明,水培茭株高在201~250cm之间,根长在29~54cm之间,地上部分鲜重42~184.5g/单株,约占总重的70﹪~80﹪,水、土栽培茭白生物学特征无显著差异.水培茭白体内N含量较土栽茭白的高,
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Thermal Gravimetric Analysis:热重分析
在探讨錪鎓盐在层状矽酸盐中的分子断裂反应对蒙脱土层间距的影响研究中,利用热重分析( Thermal Gravimetric Analysis)量测有机改质蒙脱土的成份 ,广角X光绕射仪(wide angle X-ray Diffraction, XRD)分析光照射反应对层间距影响,