查询词典 loess

Based on the long-term monitoring data of post-construction settlement of the loess subgrade of the LanzhouWuwei Line Ⅱ, the quasi consolidation model was set up and contrasted with other models such as the Poisson model, index model, logarithm model and hyperbolic model.

利用兰武二线黄土路基工后沉降的长期观测数据，提出一种新的分析预测模型——似固结模型，并与泊松模型、指数模型、对数模型、双曲线模型的预测结果进行对比分析。

Based on the long-term monitoring data of post-construction settlement of the loess subgrade of the Lanzhou-Wuwei Line Ⅱ,the quasi consolidation model was set up and contrasted with other models such as the Poisson model,index model, logarithm model and hyperbolic model.

利用兰武二线黄土路基工后沉降的长期观测数据，提出一种新的分析预测模型——似固结模型，并与泊松模型、指数模型、对数模型、双曲线模型的预测结果进行对比分析。

The contrast study on the post-construction settlement at different monitoring points of the various prediction models shows that the quasi consolidation model is more widely applicable to post-construction settlement prediction of the subgrade in loess areas.

利用各种预测模型对不同测点工后沉降进行预测分析后的对比研究表明，似固结模型对黄土路基工后沉降的预测有较广泛的适用性，研究结论对于黄土地区铁路建设具有一定的借鉴意义。

In the Loess Plateau area, planting plantation had much help for the improvement of the nutritional element content, such as soil organic matter, total nitrogen, total phosphorus, available nitrogen and quick-acting potassium, and different plantations had different enhancement degrees.

结果表明：在黄土高原地区，种植人工林后能增强土壤腐殖化作用，促进土壤有机质的形成发育，对土壤的有机质、全氮、全磷、及碱解氮、速效钾等营养元素含量提高有很大帮助。

Fallow lands of winter wheat in the southern part of loess plateau with an annual precipitation of 632mm were selected as the study object, Field and lab experiments were carried out during two wheat growth periods to investigate the correlations between N2O emissions and its influential factors, quantitative model and energy characteristics.

本研究以年均降水量为632mm的黄土高原南部旱作区冬小麦—休耕地土壤为对象，通过两个小麦生长年度不同处理的大田试验和相应的室内实验，对土壤N_2O排放量及其与影响因子的关系、定量模型和能量特征进行了系统研究。

The source of the dust is the vast loess (wind-laid dust) sheet of Inner Mongolia that stretches west from Beijing 1400 km to the Sinkiang border.

砂塵的來源是北京以西延伸1400公里到新疆邊界的內蒙古巨大黃土層。

Therefore, the currently experimental demonstration projects aiming at harnessing blown sand and exploiting sandy land resources efficiently in China, is reasonable and also feasible, at least, in the north of wind-blown sand area of the Loess Plateau.

因此，目前国家正在实施与推广的防沙治沙与沙地资源高效开发利用试验示范项目，至少在黄土高原北部风沙区是合理的，也是切实可行的。

The soil moisture characteristics, dynamic variation and spatial variation in the fields for 4 soils in the loess area of Gansu province, maximum hygroscopicity, wilting point moisture and water holding capacity were studied. The dynamic variation of soil moisture shows "two peaks -two valleys" type.

对甘肃黄土地区4个土类的土壤水分特征、动态及空间变异规律，以及最大吸湿水、凋萎湿度和持水性能的研究表明，土壤水分动态变异规律呈&双峰－双谷&型，据此在时序上可划分为5个明显的时期：（1）春季增失墒交替期；（2）春夏严重失墒期；（3）夏秋墒情恢复期；（4）秋冬缓慢失墒期；（5）冬季墒情稳定期。

Today, Johnston traveled mountain waves of water, Bi Ye look blue sky, as the "Terrace kingdom" Zhuanglang earth, Wang Shanshan Cui, look to horizon, such as the carved layers of terraced fields, such as plastic, picturesque, and its "hill Hippophae Top hats, mountain terraces wrapped around the waist, side lock pasture dam ridge, Goudi shoes "comprehensive management of the ecological model of terraced fields, making the Japanese come to visit, the Israeli agricultural experts can not help but praise:" This is Zhuanglang people in the Loess Plateau on the well-painted scenery of a charming landscape, it is the world's a miracle!"

如今，走遍庄山浪水，放眼碧野蓝天，被誉为&梯田王国&的庄浪大地，望山山翠，看地地平，层层梯田如雕如塑，如诗如画，其&山顶沙棘戴帽，山间梯田缠腰，埂坝牧草锁边，沟底穿鞋&的生态梯田综合治理模式，使得慕名前来考察的日本、以色列农业专家情不自禁地称赞：&这是庄浪人民在黄土高原上精心描绘的一幅景色迷人的风景画，简直是世界奇迹！&

The very low natural IRSL and GLSL signal levels of about 80-100 photo counts per second, corresponding equivalent dose of less than 1Gy, were presented for most modern samples, and imply that the IRSL and GLSL signal zeroing could be reached during deposition for most of loess and water-laid sediments in North China.

华北地区大多数现代沉积物细颗粒组分的天然IRSL和GLSL信号水平很低，约80-100光子计数/秒，相对应的等效剂量值小于1Gy。这可能表明，华北地区大多数黄土及水沉积物的IRSL和GLSL计时器在沉积过程中可能已基本&回零&。细颗粒IRSL和GLSL的光晒退实验结果也说明这一点。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。