不显著的

It was shown that the stable carbon isotope composition of beef tissue was primarily dependent on the diet the animals were fed,meanwhile theδ~(13)C values of cattle tail hair, defatted muscle and crude fat all enhanced with the increment of the proportions of C4 constituents in diet, but those values were on the contrary with the enhancement of the proportions of C3 constituents. Moreover, allδ~(13)C values of different tissues were significantly correlated with the content of C4 and C3 plant material. So, the main component of cattle feed could be investigated with the help ofδ~(13)C values. Theδ~(15)N values of beef tissues were affected by feed composition to some extent, but it had no regularity. The cattle tail hair and defatted muscle enriched in 13C to their feeds gave different results between the two groups, but cattle tail hair enriched in 15N much more than defatted muscle and in the proportion of 3‰- 5‰, plus, cattle variety and individual had effect on the proportion of enrichment.

结果表明，牛组织中碳同位素组成主要受饲料的影响，牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值随着C4植物含量在牛饲料中的比例增加而升高，随着C3植物含量在牛饲料中的比例增大而降低，并且均与C4、C3植物含量呈极显著的相关性(P.01)，用牛组织中的δ~(13)C值可以调查牛饲料中的主要成分；牛组织中的氮同位素一定程度上受饲料因素的影响，但未随饲料组成成分的改变而呈现规律性变化；牛尾毛、脱脂肌肉相对饲料对13C的富集比例两组试验结果不一致，牛尾毛对15N的富集比例大于脱脂肌肉，富集比例约在3‰- 5‰，饲料种类、牛个体等因素对富集比例均有一定影响；牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值三者之间相关性达到极显著水平(P.01)。

I find that:(1) consistent to the prediction of information asymmetry model,the degree of information asymmetry and ex ante uncertainty is a decreasing function of profitability and offering size.

研究发现：(1)与信息不对称假说一致，盈利能力和发行规模可以降低信息不对称的程度与事前不确定性，与IPO折价率有显著负相关关系。

Lower-level fraud, however, is much harder to detect: the data point invented or erased to make a graph look better, or to make a result that was not quite statistically significant into that scientific desideratum, the "minimum publishable unit"; the results "mined" retrospectively for interesting correlations, rather than used to test pre-existing hypotheses; the photograph that has been "enhanced" to bring out what the researcher regards as the salient features.

不过，更难被发现的是低级造假：生造或抹掉一个数据点来美化图表；或者让原本统计学意义并不显著的结果摇身一变，竟成了科学上需要的东西，即"最小出版单位"（也就是说文章所提供的数据量刚好够上发表条件，说的其实就是宁要数量，不要质量）；把既往研究的结果"开采出来"，是为了寻找有意义的关联，而不是用来检验已有的假设；对图片进行"深加工"以表现出研究人员心目中的显著特征。

We find strong evidence that the turnover of provincial leaders largely hinges on provincial economic performance relative to their immediate predecessor.

我们发现如下现象：(1)经济绩效对这些省级官员的晋升有正的影响，其中任内平均经济绩效的影响较当年绩效的影响更大，更为显著；(2)在相对绩效考核中，在任官员相对于前任的经济绩效对其晋升有着显著的正影响，而他们相对于周边省份的绩效对升迁的影响则相对有限；(3)经济绩效对升迁的影响随时间不存在明显的变化趋势。

As to the excavation of the slope, if there are not the cases such as particular direction conformation weak side, rock crack generate randomly or slope of open-pit mine of soft rock effloresced notably, and the slope being stable, but adjacent industry and civilian construction suffering obviously form the impairing of excavation even destroyed, It is of the same importance for engineering to study the movement and deformation law influenced by the pit excavation with stochastic medium theory.

对于边坡工程开挖而言，若不存在控制边坡滑动的定向构造弱面、岩石随机裂隙发育或风化显著的某些软岩露天矿山边坡，以及边坡稳定，但邻近的工业建筑与民用建筑受到显著开采损害，甚至破坏的情况，用随机介质理论研究边坡体在开挖影响下的移动与变形规律对工程与生产同样具有重要意义。

Using the models developed by Basu,Jones and Richardson,the paper analyzes the cross-section data,the differential data and pool data.

通过应用Basu模型、Jones模型、Richardson模型的截面、差分和混合数据分析，发现内部控制评价报告的披露与审核对会计信息稳健性、可操控应计利润和资源配置效率的促进作用不显著，自我评价报告的自愿性披露与审核没有显著地提高内部控制的效率。

Results showed that, the specific refining energy consumption is decreased with increment of rotation speed of the primary refiner. At freeness level of about 670 mL CSF, for example, the specific refining energy consumptions is 363 kWh/t o.d. at 3000 r/min, and 305 kWh/t o.d. at 3500 r/min, which is equivalent to 16% energy saving, furthermore the specific energy consumption is only 265 kWh/t o.d. at 4000 r/min, which means 27% less refining energy required. At the same time, pulps produced at higher refiner speed have higher strength properties and lower shives contents. There is little change of optical properties of the pulps.

结果表明：小叶桉物料在相同条件下进行汽蒸、挤压和化学预浸渍后，分别采用3500 r/min和4000 r/min的盘磨转速进行第一段磨浆，浆料磨至游离度670 mL时所需磨浆电耗与3000 r/min时的相比，分别下降16%和27%；浆料中纤维束含量分别降低20%和35%；第一段磨后浆料再分别经相同盘磨转速（3000 r/min）的后续磨浆后，与相近游离度的浆料性能比较可知，随第一段磨浆盘磨转速的提高，浆料的细小组分含量略有增加，纤维束含量显著降低，强度性能有不同程度的改善，但光学性能变化不显著。

Falling dust had no significant difference in winter wheat's stem soluble sugar content at these two stages.

降尘对两个时期冬小麦的茎的可溶性糖含量没有明显的影响，二氧化硅对拔节期和盛花期的冬小麦的叶可溶性糖含量、淀粉含量及茎淀粉含量均有显著性影响，新疆浮尘则影响不显著。

LED illumination of 590 nm decreased the mating rate from 89.15% in the control to 52.5% in the treatment, and the number of copulations.

本试验的结果还表明，505nm和590nm的LED光照能够改变棉铃虫成虫的产卵动态，使平均产卵期延长2d左右，同时也能显著地降低棉铃虫卵的孵化率，但对棉铃虫产卵量的影响不显著。

With this procedure,significant differences in resistance/susceptibilityamong cultivars could be manifested reproducibly.

进一步通过对可溶性蛋白含量和SOD活性的测定证明，在接种枯萎病菌后无论是抗病品种(86-1，未显症)还是感病品种(泗棉2号，已显症)棉株根部的可溶性蛋白含量均显著增加(其它部位--茎、子叶和真叶中均不显著)，但SOD酶活性的增加仅见于已显症的感病品种泗棉2号的根中。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。