面积

He has a very large acreage under the plough.

他有很大面耕地。

Graph paper, parallel, and planimeter methods are current tools for acreage calculation.

目前常用量算面方法有方格纸法、平行线法、求仪法。

The playground covers over an acre in extent.

操场面超过一英亩。

Sands are a large area of sand.

漠就是大面地。

The cross-sectional area at the level of pisiform bone was measured in transverse plane.

横断面测量豌豆骨水平神经面。

The condition usually begins as a swealing swelling on the skin.Then large ulcers form.

通常病情开始于皮肤上肿块，然后形成大面溃疡。

There sugar-beet plantation areas were expanded to 176000 hectares.

他们甜菜种植面增加到176000公顷。

The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt.

阳山金矿区第四系残物分布面较广,厚度较大。

The surface ratio of conus to disc was calculated using a planimeter.

我们用面计测量圆锥与视神经盘表面比值。

What are the dimensions of this room?

这房间面是多大?

Inguinales superficials hydroncus, the area of the germinal center reduces.

淋巴结周边水肿，淋巴小结生发中心面减少。

Multiple structures is in favor of reducing the touch area, eliminate the humidification and sultrily.

多维表层接触皮肤面少，降低闷热/潮湿感。

30,000 square feet of new gallery space.

3万平方英尺新画廊面。

Relative to the size, the city is sparsely populated.

与其面相比, 这个城市人口是稀少。

Vaccine supplies started to run dry as the flu outbreak reached epidemic proportions.

流感开始大面传播开来，疫苗供应告急。

Surface water made driving conditions hazardous.

路面水对行车安全成隐患。

Biology reshaping of implant can obtain a faster osseointegration bigger area of synosteosis and stronger anti-shearing force.

种植体表面生物化学改性,能获得更快骨整合,更大骨结合面,更强抗剪切力。

The whitewater falls are the largest gap, the largest area and the most nimbi on china mainland.

景区内有全中国大陆落差最大、面最大，最具灵气白水瀑布。

Good relationship exists among total pore volume, specific surface area and aromatic microcrystallite size in coal char.

煤焦总孔容、比表面和芳核大小之间有很好对应关系。

The magnitude of the determinant of the matrix M, which is a volume or area or hypervolume.

矩阵M行列式值大小，为体、面或超体。