此时

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time.

新冲模在指定的冲压设备上投入使用至失效报废的整个寿命过程中，其合格冲件误差的主导部分固定不变即所谓固定误差。其大小就是新冲模第一次刃磨前冲制的合格冲件的偏差，也即冲模的初始误差，而此时的冲模具有初始冲压精度。

According to Rayleigh-Jeans law,the emission of the object is directly linear to its absolute temperature.As the frequency of object increases,Rayleigh-Jeans Law deviates from Planck's Blackbody Radiation Law,and the radiation of object received should be calculated according to Planck's Blackbody Radiation Law.

由 Rayleigh-Jeans公式计算的物体的辐射功率与其物理温度成线性关系，但是随着物体频率的升高，Rayleigh-Jeans公式与Planck定律的近似误差越来越大，此时应根据Planck定律计算物体的辐射功率。

When this happens , the absolute humidity of the drying air has a dew point of -40oC.

此时加热空气的绝对温度是-40℃的露点。

When this happen s, the absolute humidity of the drying air has a dew point of -40oC.

此时加热空气的绝对温度是-40℃的露点。

As Mrs. Wu Sun-fu gazed down abstractedly at them, her heartache which had been temporarily interrupted by the arrival of her sister, now came back with renewed vigour

吴少奶奶的眼光跟着也就注在这两件东西上，痴痴地看着，暂时被林佩珊打断了的啮心的焦扰，此时是加倍顽强地在揉她，箍她。

I read one book in Acapulco, Ernest Becker's The Denial of Death — heavy reading for a honeymoon, but I was only a year older than my father was when he died, and I had just taken a big step.

我在阿卡普尔科阅读了一本书，是欧内斯特。贝克尔的《拒绝死亡》，度蜜月的时候读这样的书的确很沉闷，但我此时的年龄比我父亲去世的时候只大一岁。

Delivery room accoucheuse cannot repeat mechanically " not impatient bearing a dot, do not be fond of no less than unripe coming " and ignore a patient experience, should go up in spirit, support gives on physical strength, make the puerpera is in the process that faces anguish, do not feel loneliness is mixed helpless, make its acquire contented feeling and safe move in mentally, experience comfortable reach the warmth like the family member. 2 increase love, patience, guidance applies an abdomen to press palace mouth to leave complete hind, the puerpera is advanced delivery room, because palace shrinks painful reach an environment to change and cause mental tension, produce scared psychology, need human nature to change more right now nurse.

产房助产士不能机械地重复"别性急忍着点，不疼生不下来"而忽视病人的感受，要在精神上、体力上给予支持，使产妇在面对痛苦的过程中，不感到孤独和无助，使其在心理上获得满足感和平安感，感受到舒适及亲人般的暖和。2增加爱心、耐心，指导运用腹压宫口开全后，产妇被推进产房，由于宫缩痛及环境改变而引起精神紧张，产生惧怕心理，此时更需要人性化护理。

It was just an account, when the purchase will save more than 100,000 yuan Chaoyangyuan than previously.

有人算了一笔账，此时购买朝阳园比此前可省掉十几万元。

Double entry accounting : A method of bookkeeping in which every entry is balanced by another entry.

此时也是处于均衡的充分就业状态，实际存在的失业仅限于摩擦性失业、结构性失业及自愿失业。

Then repeat the progress,and the solvent is formed,then repeat the circle-extraction to concentrationfor several times until the extracting solution is achromatism,at this time,the extracting solution is stopped to stopped to sunction into the concentrator.

重复上述过程，从而形成的溶剂经提取-浓缩大循环经返多次后，提取液呈无色，此时，提取液停止抽入浓缩器。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。