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Using 24 heads of beeves to conduct the test of effect of different raising and managing ways on beeves liveweight gain in Danzhai County, Guizhou Province during September and December, 1995, and analysing the fodder conversion efficiency, liveweight gain efficiency and economic benefit of beeves, the results showed that the fattening effect was significant while under the condition of fully confined rearing ammonifying fodder combined with little concentrated feeding stuff and semi-confined rearing combin...

1995年9月～12月在贵州省丹寨县，用24头试验牛进行了不同饲养管理方式对肉牛增重效果的试验，并对肉牛的饲料转化率和增重率以及经济效益进行了分析，试验结果表明：全舍饲氨化秸秆结合少量精料组与半舍饲结合放牧组育肥效果显著，经济效益最好。但是，在我国贫困地区，适合推广的仍然是全放牧育肥法，尽管该方式延长了饲养周期，但在我国目前的情况下，仍然是经济的

Now America's commercial export control agency, the Bureau of Industry and Security, has proposed dramatic new export restrictions that alarm US industry, concern our trading allies and befuddle the Chinese by failing to address the stated threat and leaving significant uncertainties in their wake.

现在，美国的商业出口管理部门——商务部工业与安全局(Bureau of Industry and Security)，提议了全新的出口限制规定。这些规定并未应对所谓的威胁，而且留下大量不确定因素，因而让美国业界感到震惊，我们的贸易盟国感到忧虑，中国人感到迷惑。

Flights of fancy aside, the most significant relative in his lineage was his begetter, an industrialist who had become fabulously wealthy by questionable means at the end of the nineteenth century.

撇开那些胡思乱想不说，在他的家世中，最为重要的是关乎他的生父——一个在十九世纪末期通过些让人值得怀疑的手段令人难以置信地发迹的实业家。

I have begun to realize that music plays a significant part in my life.

我开始意识到音乐在我的生活中起着重要的作用。

"The ability to use the D-dimer test as an aid in the diagnosis of VTE, DVT, or PE provides another significant offering to hospital laboratories worldwide," said Jim Reid-Anderson, chairman, president, and CEO of Dade Behring, which developed the test.

"使用D-二聚体检测来诊断VTE、DVT或者PE，为世界范围内的实验室提供了另外一项重要方法，"Jim Reid-Anderson说，他是Dade Behring公司主席、总裁兼首席执行官，正是该公司研发了这种检测方法。

After taking comprehensive measure of curing functional bellyache, there is more significant therapeutic effect of using sea buckthorn emulsion.

在采取综合措施治疗功能性腹痛的基础上，应用沙棘干乳剂疗效更显著。

It is significant for structure analysis to implement object-oriented programming of BEM and improve singular integrals.

用面向对象的方法实现边界元结构程序分析和解决奇异积分计算，对结构计算分析具有一定的现实意义。

There are many benefits for both of us, but I think that three are most significant.

对我们来说是非常有利的，其中我认为有三点是最重要的。

In this study, although the quantity of the scatter power can not reflect the content of blood flow, the scattered power variance is statistically significant between benignancy and malignancy （p=0.014 , sensitivity=80%, specificity 64%）. However, the PW Var does not have sufficient statistical significance in differentiate the normal tissue perfusion from the malignant one.

另外 Power Doppler的功率强度在整个实验的比较结果，虽然并不能证明与血流量、压力波有直接的关连，但是恶性肿瘤的功率强度的变异量均明显高於良性肿瘤（P=0.014 Sensitivity=80% Specificity 64%），不过恶性肿瘤却与正常组织无法区分。

Absence of significant lung noldue enhancement (≤15)HU at CT is strongly predictive of benignity.

结核球的主要强化形态是无强化及包膜样强化，占92.3%。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。