查询词典 erosion

Due to their rapid growth and strong root system, they also help reduce soil erosion.

由于他们快速的生长和强壮的根系系统，他们能有效减少水土流失现象。

The lesion area in the vulva was washed with warm water to remove secretion on the ruga. If there was ulcer or erosion in the lesion area, the wound was washed with 3% hydrogen peroxide and normal saline. MEBO was applied locally to a thickness of 2 ~ 3 mm and bandaged in sterilized way. If there was no ulcer, MEBO gauze was applied to the vulva.

用温水清洁外阴皮肤及皱襞上的分泌物，如有破溃，糜烂面，再以3%过氧化氢清创，生理盐水清洗创面及周围皮肤，将MEBO涂于创面上，厚约2~3㎜，无菌包扎；非破溃创面，以MEBO制成药纱敷外阴，每次排尿、便后换药。

The results indicate the basic reasons of the soil erosion are plenty of discarding soil of cut slope and the increasing discarding soil by kinds of diseases of cut slope later not utilized by the embankment, moreover, the soil have to be borrowed to build the embankment, together with the ruleless of the places of borrowing soil and the fields of discarding soil.

结果表明，引起水土流失的根本原因在于路堑开挖的大量弃方，以及随后路堑边坡的各种病害造成新增膨胀土弃方不能为路堤施工所利用，而路堤填筑又需大量借土，加之借、弃土作业不规范等。

Based on the short gel-time features of ordinary cement sodium-silicate and alkali-activated salic cementitious materials, an ideal structure model of high performance sodium-silicate suspension two-shot grouting material was established. An experiment was undertaken to verify the solidification value of Na~+ and water-erosion resistance of a grouting material combined with cement and metakaolin-sodium silicate. This paper put forward a compact structure with a dominant ingredient of-Si-Al-H zeolite gel formed on later age and a minor part of C-S-H formed on early age, which composed of sodium-silicate, substances that could release Ca~(2+) spontaneously and stably or by the aid of sodium-silicate, and active salic substances.

结合普通水泥-水玻璃快速胶凝和碱激发硅铝质胶凝材料的特点，本文建立了高性能水玻璃悬浊型双液灌浆材料的理想结构模型，并通过水泥复合偏高岭土-水玻璃灌浆材料的Na~+固化性能和抗水溶蚀性能进行了试验验证，提出其组成结构应是以-Si-Al-H类沸石凝胶物质为主、C-S-H为辅的复合共存密实结构，其组成要素为水玻璃、能自发稳定地或在水玻璃作用下迅速释放出Ca~(2+)的物质、活性硅铝质材料。

Haba Lake tourism area through the natural growth of vegetation, artificial afforestation and closed forest, plant a wide range of dense forest vegetation, microclimate clear that the formation of a good ecological environment, to clean the air, reducing soil erosion, the county seat of Yanchi with ecological barrier, Love of the Mountains in beautiful scenic area, sand hills, golden, fresh air, the negative particle concentration is high, forest bath, light bath, sand treatment of the ideal, and therefore known as the "Desert Oasis","natural oxygen bar."

哈巴湖旅游区植被经过天然生长，人工造林和封山育林，植物种类繁多，森林植被茂密，小气候明显，形成了良好的生态环境，净化了空气，减少了水土流失，对盐池县城具有生态屏障的作用，景区内山恋锦绣，沙山金色，空气清新、负粒子含量高，是进行森林浴、光浴、沙疗的理想之地，因而被誉为"沙漠绿洲"、"天然氧吧"。

Wind erosion in the region, should be taken to the development of water resources, water Lassa, planting trees and grass, set up artificial sand barrier and the Green Belt Network, and other measures to establish a sand-fixing system of protection and control against the sand.

在风力侵蚀地区，应当采取开发水源、引水拉沙、植树种草、设置人工沙障和网格林带等措施，建立防风固沙防护体系，控制风沙危害。

According to the sand filling tube model , research the blank off efficiency、enduring erosion ability and profile control efficiency

采用填砂管模型研究了盐沉析体系的封堵效率、耐冲刷性和调剖效率

According to the sand filling tube model , research the blank off efficiency、enduring erosion ability and profile control efficiency; The single core flow experiment purports that: at the conditions of 20meter/D injection velocity and 0.5PV injection amount, the blank off efficiency keep above 40% after flushing 20PV.

采用填砂管模型研究了盐沉析体系的封堵效率、耐冲刷性和调剖效率；单岩心实验结果表明：当诱导剂注入速度为20m/天、注入量为0.5PV时，封堵率为66.67%，地层水冲刷20PV后封堵率保持在40%以上。

The scars of this war, seen as craters, have not eroded much for two main reasons: The Moon is not geologically very active, so earthquakes, volcanoes and mountainbuilding don't destroy the landscape as they do on Earth; and with virtually no atmosphere there is no wind or rain, so very little surface erosion occurs.

这场太空大战的累累伤疤也就是我们看到的环形山，它们没有遭到严重侵蚀，只要有两大原因：月球的地质运动不是很活跃，因此地震、火山喷发和造山运动不会像它们在地球上那样会对地貌造成破坏；而且，月球上其实没有大气，也就没有风雨，因此几乎不会发生什么月表的风化侵蚀现象。

The scars of this war, seen as craters, have not eroded much for two main reasons: the moon is not geologically very active, so earthquakes, volcanoes and mountain building don't destroy the landscape as they do on the earth. And with virtually no atmosphere there is no wind or rain, so very little surface erosion occurs.

这场太空大战的累累伤疤也就是我们看到的环形山，它们没有遭到严重的侵蚀，主要原因有两个：月球的地质运动不是很活跃，因此地震、火山喷发和造山运动不会像它们在地球上那样会对地貌造成破坏；而且，月球上其实没有大气，也就没有风雨，因此几乎不会发生什么月表的风化侵蚀现象。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48