小凹

With the exception of severe blank holder deflection, these factors can be corrected by making minor permanent adjustments, such as increasing the blank holder force, re-adjusting the equalizer height, and refitting or spotting the blank holder or the die face.

除了压边圈的严重变形外，这些因素都可以通过最小的永久性调整来矫正，如增加压边力、调整平衡块的高度和重新匹配或研配压边圈或凸/凹模的型面。

When ethanol goes into the red blood cells, osmotic pressure changing causes the cell vertices moving to the center, and double-concave disc surface will be the spherical one. It results in the red blood cell volume larger and surface area smaller, causes the ratio of the surface area and volume significantly decrease, and the resistance tensile capacity of red blood cells reduced.

分析认为乙醇进入红细胞后，由于渗透压的变化将使细胞顶点向中心移动，双凹形的圆盘曲面将向球形细胞转变，导致红细胞体积变大和表面积的减少，引起红细胞表面积和容积的比值显著变小，红细胞的抗张能力降低。

In the pitch earth stone is easy to fall, if crushes by the number thousand ton heavy soil block or the rock, very little has the opportunity which fortunately survives.

在户外：在户外躺在地上，不要乱跑，远离大的建筑物，不要进入地道，它可能使你进退两难，就象你已经准备去户外，不要再回到楼房里，如果发生剧烈震动，楼房能凹下去，石头很容易掉下来，如果被数千吨重的沙石撞到，幸存的机会就很小了。

Tiny streams echo in enormous overhanging alcoves.

小溪流的回声在巨大而突出的凹壁中回荡。

Areoles spaced far apart in notches along wings or angles.

小窠在翅或角上的凹缺上相隔较远地分布。

Bracteoles flat or concave, more than 1 mm; bracts present.

小苞片平或者凹，超过1毫米；苞片宿存。

I have a suggestion: Suppose you hire someone locally to put a new finish2 on the carrels and repair the dents3 , and send me a bill.

我有个建议：倘若你们请个人在小单间上再刷一层油漆，补好那些凹痕，再把帐单寄给我。

Generally speaking, both the stand structure and the survival curves of population show that Picea schrenkiana-Dryopteris filix-mas pure stand is in a continuous regeneration.

此外，种群存活曲线总体趋势呈现&凹&型，表明该种群是一个连续更新的种群，在林分生长发育过程主要受到小尺度林冠干扰的影响。

A cup of water upset into a dent place on the ground only can float a small piece of grass or a leaf.

而当我们将一杯水倒在地上凹下去的地方时，那一摊水就只能让一根小草、一片树叶浮起而已。

For example, a big ship cannot float in too little water. A cup of water poured into a rut or a pothole on the ground only can float a small piece of grass or a leaf.

以水来举例子，如果水不够多、不够厚，它就无法使大船浮起；我们将一杯水倒在地上凹下去的地方，那一摊水只能让一根小草、一片树叶浮起；如果我们将茶杯放上去，杯底很快就接触到地面。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。