If we have indeed entered a new epoch, then when exactly did it begin? When did human impacts rise to the level of geologic significance?
如果我们确实迈进了新的世，那么是什么时候开始的，什么时候人类的影响会达到地质学重要意义的程度？
The team measured the travel times of neutrino bunches some 15, 000 times, and have reached a level of statistical significance that in scientific circles would count as a formal discovery.
他们大概测试了15 000次这样的粒子束，已经达到了统计学的意义，这表明在科学领域会把这个结果视为一个正式的发现。
Now it is of fundamental significance that the internal connection with language does not only appear at the level of conscious thought.
现在来说很重要的是，语言的内在联系，不仅仅意识思考出现在统一层面上。
No matter what level of people in society, faiths and no faith is not at all, live only to their diet, health, this is just a little of significance.
社会中不管什么层次的人，有信仰和没信仰都是没关系，活着的人只是为了自己的饮食呀、健康呀，这只是小的意义。
It should add a new, higher level of analysis, and should indicate explicitly the significance of the work.
它应该增加新的，更高层次的分析，并且应该明确地指出这项工作的意义。
These answers and talks will be of little significance if they remain merely on the verbal level.
这些回答和演讲意义不大，如果它们仍只停留在口头的层面。
Ultimately, impotence is widespread (23) at the international community level, increasing not only the risk of major shocks, but also the significance of the consequences of these shocks.
总而言之，无能是国际社会的普遍水平（23），增加的不仅是重大冲击的风险，也包括这些系列冲击产生的影响。
The face of the ancient Greek figures burdensome that way, Archimedes made a significance level calculated in accordance with law, and use it to solve many mathematical problems.
面对古希腊繁冗的数字表示方式，阿基米德提出了一套有重要意义的按级计算法，并利用它解决了许多数学难题。
Economic capital system, being regarded as an advanced management means, is of significance for China's banking sectors to strengthen risk management and to improve operation and management level.
经济资本体系作为一种先进的管理手段，对我国银行业加强风险管理，提高经营管理水平有重要意义。
Conclusions the reduction in death from all causes among patients with COPD in the combination-therapy group did not reach the predetermined level of statistical significance.
结论：联合治疗对COPD患者死亡率的降低并未达到预期的水平和统计学意义。
Objective: To explore the changes and significance of blood uric acid (UA) level in patients with liver cirrhosis.
目的：探讨肝硬化患者血尿酸（UA）水平的变化及其意义。
So that, the wide application of this system has important significance to widely rise the WEDM operating level.
因此该系统的推广应用对普遍提高线切割的使用水平有重要的意义。
Its efficiency directly reflects the level of the university administration. It is of practical significance to enhance the work and function of teaching administration office.
它的工作效率直接反映高校的教学管理水平，探索教务办的工作职能，提高它的工作质量，具有现实的意义。
The research on the fault level of tie line is of significance for the security and stability evaluation of power system as well as the preventive control of transient stability.
研究联络线故障水平对电力系统暂态稳定性的影响，对于电力系统的安全稳定评估与校核，以及暂态稳定预防控制都有着重要意义。
Objective: To investigate the changes of serum cholesterol level and its clinical significance in patients with cancer.
目的：探讨和研究癌症患者血清总胆固醇水平的变化及临床意义。
It is of great significance for some of the mines using model LK-1 LHDs in our country to reduce their level of pollution.
改造LK——1型铲运机，以降低其污染水平，对我国某些使用这种设备的矿山具有重要的意义。
So the research on the DSS of high-tech products evaluation is of theoretical value and practical significance in improving the managerial level of Chinese high-tech industries.
因此，高新技术产品评价决策支持系统的研究对提高我国高新技术产业管理水平具有重要的理论价值和现实意义。
Only through risk control, risk level can be reduced to the goal level and the complete significance of risk management can be manifested.
只有通过风险控制才能实现降低风险水平的目的，才能体现风险管理的全部意义。
The statistical results showed that there was no significant difference between the predicted and found values when the level of significance was over 5%.
通过对模型进行数理统计检验，在显著性水平大于5%的条件下，其预测值与测定值不存在显著性差异。
Conclusion With the advances of basic research about fungi producing lovastatin in the molecule and cell level, the optimization of lovastatin fermentation technology shows more significance.
结论随着洛伐他汀产生菌的分子、细胞水平基础研究的加强，其发酵工艺的优化将更有意义。
Analysis of the double-level narrative mechanism is of great significance to the understanding of both the narrative intention of the movie and connotation of the story.
另一层面是大叙述者的多处叙述标示，而这种双重叙述机制的分析对于影片的叙述意图和故事内涵的理解有重要意义。
Soil nutrient index of 6 different utilization patterns in research area was measured. Significance of difference and soil nutrient level in different utilization patterns were comparatively analyzed.
通过对研究区6种不同利用模式下土壤养分指标的测定，对比分析出各利用模式间土壤养分含量水平和差异显著性。
This paper explores the significance of undergraduate education level evaluation based on theory and practice.
文章试图从理论和实践的层面来探讨本科教学评估工作。
It is believed that such a level is of no significance to human health having regard to natural background levels.
令人信服的是，考虑到自然本底值，这样小的放射水平对人体健康是无关紧要的。
The results is of great significance for the improving of automation level in coal industry.
研究煤仓机电控制系统，对提高煤炭工业自动化程度，具有现实意义。
Deep research on the connotation and constituent elements of the literature education has important significance to improve the level of middle school Chinese teaching.
深入研究中学语文文学教育的涵义及构成要素，对于提高中学语文教育的水平具有重要的意义。
Deep research on the connotation and constituent elements of the literature education has important significance to improve the level of middle school Chinese teaching.
深入研究中学语文文学教育的涵义及构成要素，对于提高中学语文教育的水平具有重要的意义。
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