大面积

In recent years, increased urbanization made much of urban wetlands surrounded and destructed, urban wetlands facing the threat of ecological degradation.

由于近年来城市化的加剧，大面积的城市湿地被包围和破坏，城市湿地面临生态退化的威胁。

The pressure on this large surface area makes it difficult to push the diaphragms down.

这样大面积上的压力使得向下推动横膈膜是很困难的。

The diaphragms have a surface area of about one square inch.

这样大面积上的压力使得向下推动横膈膜是很困难的。

The typical desert predominates in the vegetation can be divided into 3 vegetation types, 7formation groups, and l7 formations; and community with fewer species, simple structure disparts greatly by environment at there.

目前的植被正处在进一步退化过程中，植物种类和面积减少，大面积枯梢、死亡，优势种的优势度增大。

The results showed that the rate of mating disruption was 71.1%-80.7% caused by 150-750 rubber pheromone dispersers per hm 2. The egg numbers were reduced by 79.4%-86.1%, 72.9%-84.7%, 58.3%-65.1% and 58 9% at the treatments of 750, 300-375, 120-150 and 30 rubber dispersers per hm 2, respectively. In large scale disruption demonstrations, numbers of egg masses decreased 82.4% and 73.2% at placements of 60 dispersers per hm 2 in mid season rice seeding paddy and in early season transplanting paddy, respectively.

结果表明，田间放置诱芯150～750个/hm2的迷向率为71.1%～80.7%；每公顷放置诱芯750、300～375、120～150个和 30个的迷向区卵量比对照区分别下降79.4%～86.1%、72.9%～84.7%、58.3%～65.1%和58.9%；每公顷放置60个诱芯的大面积迷向示范区中稻秧田和早稻大田卵块量分别比对照下降 82.4%和73.2%，早稻大田枯鞘丛率比对照下降70.4%。

At present, the forecasting methods and preventing countermeasures have being widely researched at home and abroad , but the ranges were mainly fastened on farmland and forest of large areas or drainages, so the reports about its application study that including the Expressway construction projects are few.

目前，水土流失预测方法及防治对策在国内外已有很多研究，但研究范围多集中于大面积区域或流域的农、林地，对于包括高速公路在内的大型建设项目的应用研究报道尚不多见。

Abstract］ objective to investigate the clinical featuremnursing and prognosis for cerebral infarction of aged people above 80 years old.methods selected 50 patients of aged people above 80 years old（maximun age 93）dured 2004 to 2006,who had been conformed cerebral infarction with mri or ct.results there were 38 patients improving and 11 patients died,who suffered from multi-focus of infection,large area and serious complication.conclusion aged people above 80 years old suffered from cerebral infarction with serious symptom,multi-complication and high mortality rate.

目的 探讨80岁以上老年人脑梗死的临床特点、护理及预后。方法取2004～2006年收治的50例80岁以上脑梗死患者（其中最大者93岁），均用头颅mri或ct证实。结果 50例中多数为多病灶、大面积和伴有并发症，治疗后好转38例、死亡11例。结论 80岁以上老年人患脑梗死后症状重、并发症多、死亡率高。

The south facade features large expanses of glass and is protected by a cedar sun screen.

外观特征南部大面积的玻璃，是由太阳的雪松屏幕保护。

The shock wave from nuclear explosion brought damage to the nearby buildings in the surrounding area.

核爆炸的冲击波使周围的建筑大面积受损。

Caused more than 10 million foreign workers trapped personnel timely rushes home and family holidays, resulting in wage staff can not return home in time for New Year's because 10 days of snow and the road junction Dongyu ice to the line with great trouble, it has also given us large blackouts, water, China's direct loss to nearly Jiganyi!

造成了十几万的在外打工人员被困不能及时赶回家和家人过年，造成打工人员不能及时回家过年的原因是因为十几天的下雪和冻雨使路面结冰给路线带很大麻烦，也给我们造成大面积停电、水，给我国直接损失将近几个亿！

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷