查询词典 forty-one

Four different methods,including support vector machine,artificial neural network,multiple regression analysis and parameter product decision,were applied to the gassiness evaluation of forty gas-bearing layers in the tight sandstones of Tabamiao Area in Ordos Basin.

将支持向量机、人工神经网络、多元回归分析及参数乘积判别法4种算法分别应用于鄂尔多斯盆地塔巴庙地区40个致密砂岩储层的含气性评价，其预测结果与试气结果的平均相对误差绝对值分别为：0，4。

Forty Wistar rats were randomly divided into four groups. Rat models of wound were established by gastrostomy.

将40只Wistar大鼠随机分为4组：对照组、普通肠内营养组、肠内免疫营养组和生态营养组。

Results: Forty-six NI children underwent fundoplication with gastrostomy.

结果：共46名有神经功能缺损儿童接受胃底折叠术。

According to the biaxial reciprocating gear-driven principle that presents by professor He guo jin in this thesis, the biaxial reciprocating cylinder gear reducer has been designed and interiorinput power of this reducer is forty watt.

本文根据何国金教授提出的两平行轴间多级圆柱齿轮来复传动原理，设计了一台两平行轴大速比来复传动圆柱齿轮减速器，其输入功率为40w，这种减速器中的双联齿轮与轴之间为空套联接，双联齿轮所在的轴段只受弯矩，不受扭矩；也就是说，输入轴只有靠近电动机一端的20mm长度上受扭矩，输出轴只是在靠近外伸输出端与其键联接的齿轮和外伸端部之间承受扭矩，因此轴的扭转刚度高。

My daughter is twenty and I am forty, but we have no generation gap in our family.

我女儿20岁，我40岁，不过在我们家没有代沟。

Born and raised in Newcastle, she remained a proud Geordie to the end, even though she died in the Putney flat she had called home for the last forty years.

她生在纽卡斯尔长在纽卡斯尔，她一生都为是一个纽卡斯尔人感到骄傲，尽管她最后的40年都是在她称为"家乡"的Putney的一座公寓中度过的。

And we have, through four years of living together at Georgetown and almost forty years of friendship.

在乔治敦朝夕相处的四年中，在后来将近40年的友谊中，我们的确如此。

The Gerardia is believed to be about two thousand seven hundred forty-two years old.

Gerardia 珊瑚礁的年龄大约是两千七百四十二年。

In this state of mind he had encountered little Gervais, and had robbed him of his forty sous.

在这样的思想状况下，他遇到了小瑞尔威，抢了他的四十个苏。

And the country was in quietness forty years in the days of Gideon.

这就作了基甸和他全家的网罗。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。