您要查找的是不是:
- Effect of Saline Alkali Soil Stress on Zea mays L. 土壤的盐碱化对玉米的胁迫作用。
- Before the earthquake(Ms= 7.4)of the southeast of Wuqia(Xinjiang) city on August 23,1985, there were clear abnormal precursors in the soil stress measurement in the epicenter and nearby regions. 1985年8月23日新疆乌恰县城东南7.;4级地震前;震中及其邻近地区的部分土层应力测量有明显的短临前兆异常。
- For the deformation problem of deep foundation, the particularity of bottom soil stress was pointed out and the deformation considering upheaval and consolidation of soil was studied. 在埋深基础的变形方面指出开挖卸荷引起的应力计算方法的特殊性,并提出考虑回弹和固结的基础沉降计算方法。
- The fungi can also increase their hosts tolerance to drought and other soil stresses. 真菌也能提高寄主植物对干旱和其它逆境的忍耐能力。
- Among three typical soils: sand, silt and silty clay, damp in silty clay was maximum, that in sand was minimum and that in silt was between the former two under the same soil stress. 对于砂土、粉土、粉质粘土,在相同应力状态下,粉质粘土的阻尼作用最大,粉土次之,砂土最小;
- The grout deformation and mechanical properties changes directly affect soil stresses release, stratum distortion, and earth pressures acting on the segment. 壁后注浆体的变形及力学性质变化直接影响到土体的应力释放、地层位移及作用在管片上的土压力大小。
- The research on soil stress in different stress path 不同应力路径状态下土中应力
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A plant that grows in saline soil. 盐生植物一种生长在盐分土壤上的植物