The culture vessel must be rendered initially sterile.

An indifference curve is usually assumed to be convex.

无差异曲线通常呈凸形.

The ribs stood out so that the skin over them was tense.

肋骨那么鼓凸,皮肤紧紧地绷在上面.

There was a three-quarter moon tonight.

今晚是凸月。

Analytic solution to the deforming force of cone-die direct extrusion

锥形模正挤压变形力的一种解析解

Optimal Preform Die Shape Design through Controlling Deformation Uniformity and Deforming Force in Metal Forging

控制锻件变形均匀性和变形力的锻造预成形多目标优化设计

Deforming Force Relationship Between Axisymmetric State and Plane Strain State in Extrusion Technology

挤压工艺轴对称状态与平面应变状态变形力之间的关系

Effects of parameters on deforming force of tube inversion by axial drawing

条件参数对拉伸翻管成形力的影响规律

Studies show that ultrasound can reduce the deforming force of the material.

研究表明，超声振动可降低材料的塑性成形力。

Elasticity can be defined as the ability of the material to return to its original shape when the deforming force is removed.

弹性可被定义为当施加于材料上的变形力被撤除时，材料恢复其原来形状的能力。

Compare and Analyse of Unit Deforming Force and Boundary Conditions in Model Element of Cylinder Upsetting

圆柱体镦粗模型单元单位变形力及边界条件的比较分析

It was indicated earlier that primitive flow tables could be formed with redundant stable states.

前面已经指出,构成原始流通表时会出现冗余的稳定状态.

The boys threw snowballs at me and before I came to my senses they ran away.

那些男孩向我掷雪球,及至我定过神来时,他们已逃这夭夭了.

Early wed, early dead.

早婚者早夭.

He will not suffer from unnatural death.

不为横死非命所夭.

Night had almost come when I laid my hand on its rough sides.

当我的手触到那粗糙的岩壁时,夭几乎已经完全黑了.

The arrow of craft shot by her.

诡计的夭镞在她身边飞过.

The soil consolidation can be simulated by using a finite element numerical model of fluid-solid coupling of fluid seepage in a deformable porous medium.

针对饱和土固结问题，利用可变形多孔介质中流体渗流的流固耦合有限元数值模型，对该问题进行了数值模拟。

The deliverability equation of gas reservoirs with deformable porous medium considering the influence of irreducible water

考虑束缚水影响的变形介质气藏产能方程

He screamed to go with you.

他大声嚷着要跟你一起去.

I really must pay attention and not be precipitate about anything.

真是,我应当小心,凡事不可躁进.