达不到的

However, for the anolog circuit's flaws in itself, the controllers in ultrasonic peening machine can not match the speed which they should track. Therefore, the machine is apt to disarrangement in the working state or even can not work in some cases.

但由于其模拟电路本身固有的缺点，超声冲击机内部控制电路频率跟踪系统的速度和精度以及稳定性均达不到要求，从而造成系统失谐，机器不能正常运转。

So, for example, Gordon Brown and his ministers went on pressing for 42 days' detention without trial, despite the fact that two former heads of the country's security service, the director of public prosecutions, the former lord chancellor, attorney general and lord chief justice - in short, almost everyone in a position to know - said it was wrong, unnecessary and counterproductive.

因此，布朗和他的大臣们变本加厉，要求通过新法案允许不经审判就对恐怖活动嫌疑人实施42天的拘留，尽管这一提案遭到了安全部门两名前任领导人、皇家检控署检察长、大法官、首席检察官以及司法大臣——几乎是身居要职的所有人——的反对，称这一做法错误且不必要，达不到预期目标。

Unless the pot is very hot, the temperature of the water will drop too low during steeping for the best extraction .

如果茶壶不很热，那么在泡的过程中，水温会降得太低，达不到理想的泡出。

Microstructural analysis indicated that granular carbides existed in the steel of lower fatigue life prior to quenching heating, which remained undissolved during austenizing and remained in the quenching microstructure,resulting in lower fatigue life.

但调查发现，这些工作多数局限在弹簧钢常规力学性能方面，对抗疲劳性能的研究相对较少，而弹簧生产中则经常出现疲劳寿命达不到要求、影响因素却不清楚的问题。

After analyzing the collected data, we conduced a six-month-lasting intervention scheme focusing health education about hospital infection and antiseptic among medical staff of primary medical establishment using lectures and declaration, adding in some administerial intervention.

干预持续6个月，最后以医务人员的消毒卫生知识和医疗机构采样检测结果对干预效果进行评价结果(来源：A86BC71论a7文网www.abclunwen.com)：1、三级基层医疗机构从业人员整体文化水平偏低，医院感染和消毒卫生知识掌握不足，消毒和无菌意识淡薄，总分为100分的调查问卷平均得分仅为33.62分；消毒器械及设备非常缺乏，消毒剂配备率低，配备结构不合理；一次性医疗用品普及率达不到100%，很少有单位进行用后处理；采样检测结果显示，各级医疗机构物品表面消毒效果总体合格率为64.59%，医务人员手为63.13%，空气为62.34%，普通消毒剂为91.47%，器械浸泡液仅为70.45%来源：1cd0ABC论文网www.abclunwen.com

World nutrition organization announces say human body is prandial of fatty acid optimal composing scale is 1: 1: 1, the dietary collocation means of a lot of people is incorrect, nutrient structure short of this optimal standard.

世界营养组织公布说人体膳食脂肪酸的最佳构成比例是1：1：1，许多人的饮食搭配方式都不正确，营养结构达不到这个最佳标准。

Under hypoxic conditions,prolyl hydroxylase activity decreases because they require oxygen as a co-factor and the HIF-1αprotein is stabilized.HIF-1αstabilization is followed by activation of the transcription of numerous target genes such as vascular endothelial growth factor,erythropoietin,and glucose transporter 1 (Glut-1) that are involved in angiogenesis,erythropoiesis,energy metabolism and cell survival.

但是，MSCs改善心功能的能力有限，大量的证据表明MSC移植对心功能的改善是轻中度的，大部分研究结果显示MSCs移植对心功能的改善只有5-6%左右，甚至有些临床试验没有观察到心功能的改善，这远远达不到我们的预期，其中一个很重要的原因是绝大多数的细胞移植到体内后在很短的时间内发生死亡，研究报道90%的MSCs在移植后的1天内死亡。

But Africa's rain falls more variably than, say, Norway's, and its dams often operate below capacity.

但是非洲的降雨量非常不稳定，比方说与挪威的降雨量相比，并且其水坝经常达不到满负荷运转。

This amounted to less than the mission, I will not leave.

达不到这样的使命，我是不会离开的。

No perfectionism,no straining after the unattainable,no postulating of he unknowable;but taking poor,modal human nature as it is,how shall we organize our life so that we can woke peacefully,endure nobly and live happily?

我们不是完美主义者，我们不去奋力寻找那些永远得不到的东西，我们也不要求知道那些不得而知的东西；我们只思索会死的人类本性，那么我们要怎样调整我们的人生，使我们可以平和的工作着，旷达的忍耐着，幸福的生活着呢？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。