凹的例句大全

Pits on either side of the mouth may have been sense organs.

口部两侧的凹陷可能具有感觉器官.

Gao 81 surveyprospective area, lies in Northern of West Depression, Liaohe Basin.

高81井区位于辽河盆地西部凹陷北段构造北部, 是具有勘探潜力的新区.

The torn plastic seat on the red wooden stool wobbled slightly on the uneven floor.

那张红色木凳上破损的塑料座椅在凹凸不平的地板上轻微摇晃。

The phenomenon is the gravure printing ink using low-viscosity caused by a unique phenomenon.

该现象是凹印中使用低粘度的油墨所产生的一种独有现象.

The observed inlet dimple can be tentatively interpreted by limiting shear stress or wall slippage.

润滑油的极限剪应力特性及其诱发的界面滑移为凹陷产生的原因.

Tension control is print, the whole machine control of core.

张力控制是凹印机整机控制的核心.

The pits continuously move through incident light, which produces regular photoelectric signal accepted by detector.

凹坑连续划过入射光束, 使探测器接收到的光电信号呈现有规律的变化.

The source and migration dynamics of high formation water salinity in Dongying Depression were analyzed.

分析了东营凹陷高矿化度地层水的来源及运移动力.

Cavity length depth ratio strongly influences flow field, total pressure recovery, drag coefficient.

凹腔长深比对流场特性 、 总压恢复 、 燃烧室阻力影响显著.

The effects of drag reduction are discussed by comparing the results of the three medels.

通过对比所得阻力结果探讨了二维凹槽加机翼的减阻效果.

Concave printing board comes in two types of square board and circular board, which can customize various kinds of needed typing symbols.

凹版移印板分方形板和圆形活动板两种，可定制各种所需的印刷符号。

The fracture-hole double medium porosity mode develops distinctly in the research area, fracture and secondary bole-hole are the most important reservoir type and accumulating space for oil.

贝尔凹陷布达特群地层裂缝&孔（洞）双介质储集特征明显，裂缝和次生孔洞是布达特群潜山储集层的重要储集类型和储集空间。

It has been derived a formula of cone angle of femal die when two-piece cans thinned and drawn under the condition of the minimum resistance of deformation by using the energy method.

用能量法推导出两片罐变薄拉深时，毛坯变形抗力最小条件下的凹模锥角表达式。

You can also balance it on a string, thanks to a notch in the wheel's end.

因为在陀螺仪的尾端处刻有凹痕,因此你也可以绳子上平衡它.

To fix strips of maetal on the coiled material and then to smear the sealed plaster.

卷材收头,原则上采用金属压条加钢钉在预留凹槽内固定并用专用密封膏密封.

In addition, gravure printing with spot colors, including white, 6 ~ 7 color printing is common.

此外, 凹印多采用专色(包括白色), 6~7色印品很常见.

The Optimum Design of Ceramic-steel Combined Backward Extrusion die

陶瓷-钢反挤压组合凹模的优化设计

In the late spermatid, one side of the acrosomal vesicle invaginates to form a PAS negative central canal.

后期精细胞在与头帽相对一端的顶体囊泡中央发生凹陷形成PAS阴性的中央管；

The structure of a drawing die without a blank holder and with a flange is proposed.

介绍了裙边油底壳拉伸模结构,裙边油底壳周边需在凹模和压边圈拉伸成形.

Control of Paleo-morphology to Sequence and Sedimentary System in South Beir Depression

贝南凹陷古地形对层序结构及沉积充填的控制