不累积的

Such parts are difficult to produce by conventional methods, since the accumulated error results in completely unacceptable results.

这类零件是难以产生常规方法，由于累积误差的结果完全不能接受的结果。

The purpose of our life is not to amass riches and material goods, although that can be our focus.

我们生命的目的不在累积财富和物质，虽然这也可能是我们的焦点。

Then cumulant invariants are used to classify bandlimited MPSK signals. The method can work with lower SNR.

并利用此基带序列的高阶累积量构造分类特征不变量，在宽信噪比范围内实现了带限MPSK信号的调制分类。

If the smaller cell is chosen, the effect of primary cumulation expansion is not perfect.

如果选择较小的元胞，一级累积展开的效果不理想；如果选择较大元胞，元胞间相互作用相对减小。

Model 2:Model 1 can predicts various indicators of the regional population, but the parameters trends to uncertainty during the long-term, and the cumulative effect of error is significant.

模型一能得到关于各区域人口的各项指标，但在对人口长期趋势进行预测时，模型一中各参数存在较大的不确定性、且误差的累积效应明显，在进行长期预测时达到人口高峰后一直下降，不再有波动，这与实际历史上的三次高峰不符合，故在模型二中挖掘数据内在的相关信息，利用2001-2005年中国国家统计年鉴数据及模型一中短期预测的人口总数建立灰GM(1，1)模型对我国人口总数进行长期预测。

Main contents and conclusions are: 1 The ionization current was measured continuously by a charge-integration method with a computer after the introduction of radon into the chamber.

主要内容及结论：1充氡后利用计算机连续进行电离电流累积测量，得到了精细的电流随时间的变化曲线，可清楚看出氡及其子体的生成衰变造成的电离电流的生长—稳定—衰减过程，与理论计算值进行了比较，由电离电流衰减速度的变化得出氡吸附作用的影响，并测量到电离室冲洗后氡的反扩散现象；2由已知活度的标准源定出相对测量的刻度系数K值，K=24.62 Bq／pA，对同一个监测源以半年为周期进行多次测量后得出稳定性符合要求；3通过测量电离电流和气压的关系曲线以及不同气压下的饱和曲线，确定了常规的工作条件；4测量了盐酸清洗电离室内表面降低本底的效果；5不确定度分析表明相对测氡的扩展不确定度(k=2)小于5％，由本底涨落得出探测下限为0.5 Bq；6理论上对壁损失修正进行了计算，实验上保持电离室工作在饱和区的情况下，测量了不同气压下电离电流的变化，从中得出了壁损失随气压变化的规律，可以看出，电离电流的实测值和计算值随气压变化规律基本一致；当气压大于125 kPa时，端效应等其它因素造成的影响不大于2％，因而在此工作条件下，测量电离电流后通过计算修正壁损失可以实现近似的绝对测氡，提出了进一步提高绝对测量准确度的方法。

One of the critical points in the design process was when it was pointed out that the sun collection mechanic was hard to learn for players who had never played Real-Time Strategy games. These players would plant peashooters but not enough sunflowers, and often lose because of that. So we took the sunflower's price down from 100 to 50 (the cheaper price would encourage players to buy it over the peashooter). That one change required a rebalancing of the entire game, but it was well worth it.

在设计中很重要的一点就是我们当时对于向日葵的价格设定，很多没有玩过即时战略游戏的玩家不懂得资源的累积，他们往往会建造太多的豌豆射手而忽略去补充向日葵，最后因为资源不足而输掉了游戏，所以我们将向日葵的价格从100调整到了50（便宜的价格会鼓励玩家多多建造它，而不是把资源全部用来建造豌豆射手），虽然这只是我们关于游戏平衡性调整的一个例子，我们花了不少时间去调整游戏的方方面面，但事实证明还是值得的。

And the ideal segmenting threshold should be at the point of the critical point between the peak and tails.

此算法以图像的累积直方图拐点为分割阈值，不受目标区面积大小的影响。

At the experimental concentrations tested (00 u.g I/1), selenite and selenate did not significantly affect the accumulation of either mercury species by the green mussels. In contrast, selenomethionine significantly inhibited the uptake of MeHg and enhanced the uptake of Hgy the mussels, but it did not affect the assimilation from the ingested diatoms. We further examined the influence of tissue body burden of Se in the green mussels following pre-exposure to selenite and selenomethionine on the accumulation of Hg2 and MeHg from the dietary and aqueous phases.

实验结果表明，在实验设定的浓度范围内(00滩。L-l)，同时暴露，s犷和s产均不能显著影响翡翠贻贝刘榕解态和颗粒态H广和MeHg的累积。seMe育游显著抑制翡翠贻贝对溶解态MeHg的吸收，提高对溶解态H犷+的吸收，但不能影响翡翠贻贝对颗粒态Hg的同化效率；通过投喂载反少或女N贻的硅藻，对翡翠贻贝进行预暴露，组织Se的浓度随预暴露时间延长而增加。

In my heart I always considered him a friend, not because of how great or close our relationship was, but rather because of an ongoing sympathy, a trickling accumulation of heartfelt concern, and an occasional but never acted on thought of empathy for a man who ailed from the same ills as I.

我在心里把他当成朋友，不是因为我们之间的关系有多好，有多么密切，而是久而久之的同情心，点点滴滴累积起来的关爱和有时偶尔滑过心扉的时不与我的同病相怜。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。