您要查找的是不是:
- Sand soil is not fit to plant such tall trees. 沙壤土不适合种植这种高大树木。
- The region mainly by clayey sand soil and sandy soil composition. 区域内土质主要由粘质砂土和砂质土壤构成。
- The blowing sand stung his cheeks. 飞沙打得他的双颊生疼。
- Sand soil was piled inside in order to prevent the site from collapsing. 为预防探坑崩塌,堆积沙土于探坑内。
- Their feet are lightest when on a path, whether of blown sand, concrete or spirit-stuff. 无论是在流沙,混凝土还是精神世界中,他们的脚步都很轻巧。
- Huaibei main types of soil and sand soil tide Jiang black two broad categories. 淮北地区土壤类型主要有潮土和砂礓黑土两大类。
- Coconut grows on sand soils or beach. 椰子生长在沙土或海滩上。
- The main environment problems in preservation of Mogao Grottoes are fracture of cave rock, wall-painting, mural fading, erosion from blown sand and sand deposition. 莫高窟保护面临的主要环境问题有洞窟围岩裂隙,洞窟壁画酥碱,壁画退色,风沙对壁画、塑像的磨蚀以及积沙对洞窟的掩埋等。
- China is rich in extra fine sand, such as river sand in the Changjiang River, Yellow River and Zhujiang River, blow sand in the area of northeast China and Xinjiang. 我国有着丰富的特细砂资源,如长江、黄河、珠江等流域的河砂,西北和新疆等地的风积砂几乎遍布全国各地。
- The gas choromatographic was used to study the absorption of pendimethalin in black soil and sand soil. 为了明确二甲戊灵在土壤中的吸附性能,采用气相色谱技术,研究了二甲戊灵在草甸土和砂壤土中的吸附特性。
- Camels have three eyelids to protect themselves from blowing sand! 骆驼有三层眼睑用来防风沙;
- The main sediments of Holocene sections are clay and sand soil with mini sand layers in North Taklimakan desert. 全新世以来塔克拉玛干北部(以下简称塔干北)主要沉积物组成为亚粘质土、细砂夹杂着粉砂。
- Today blowing sand dusts the town and silts its harbor. 如今,飞扬的沙尘弥漫了小镇,掩盖了港口。
- Study Progresses and Prospect on The Ecological Characteristics of Soil-inhabiting Microorganism in Soil Forming Process of Aeolian Sand Soil. 风沙土成土演变过程中土壤微生物生物学特性研究进展与展望
- A liquefaction model for saturated sand soil is establishedaccording to the principle of effective stress under explosive loading. 运用有效应力原理,建立了用于描述三相饱和砂土爆炸动力分析的实用模型。
- Since slightly sand soil kept better land quality, the soil might be exploited through intensification of sand regulation and farmland protection. 轻度沙化土地仍保持较好的土地质量,加强沙化治理与耕地保护,仍可发挥其生产潜力。
- The problems of geo-environment mainly include ground fissure, loess wet-frame , sand soil fluidity, water contamination, geochemistry abnormity(including F, G r 6+ ). 环境地质问题主要考虑地裂缝、黄土湿陷性、砂土液化、水质污染、地球化学异常(包括F~-、G r~(6+)的异常)等环境要素。
- After re-exploration and careful analysis, it was found that the sand soil under the bottom of the pile and around the pile was disturbed during the construction of CFG piles. 通过验证勘察并经综合分析后认为,造成单桩承载力不足的主要原因是施工时扰动了桩底或(及)桩周砂层。
- STUDY ON ONSET-WIND-SPEED OF BLOWN SAND 沙粒起动风速研究
- After re-exploration and careful analysis,it was found that the sand soil under the bottom of the pile and around the pile was disturbed during the construction of CFG piles. 通过验证勘察并经综合分析后认为,造成单桩承载力不足的主要原因是施工时扰动了桩底或(及)桩周砂层。