最低的

R value is the ratio of the cross section of hadron production from the annihilationof 〓 into virtual γ to that for muon...

R值是正负电子碰撞经单光子湮灭产生强子的最低阶总截面与产生μ轻子对的最低阶截面的比值。

R value is the ratio of the cross section of hadron production from the annihilationof 〓 into virtual γ to that for muon pairs in the lowest order.

R值是正负电子碰撞经单光子湮灭产生强子的最低阶总截面与产生μ轻子对的最低阶截面的比值。

The result implied that genotype HH of MCW0289E and genotype JO of MCW0258may be regarded as candidate locus for early assistant selection markers in yolk proportion and haugh unit traits of silkies.(3)Means of egg shape index for genotype BG of MCW0289E was significantly higher than those of others. Means of haugh unit for genotype BG of MCW0294 was significantly lower than those of others. Means of egg shape index for genotype JL of MCW0258 was significantly lower than those of others.

标记MCW0289E中，BG基因型的蛋形指数均值最高、哈氏单位均值最低，分别与其它基因型差异显著；标记MCW0258四川农业大学硕士学位论文丝羽乌骨鸡微卫星位点多态性及其与蛋品质性状的相关分析中，JL基因型的蛋形指数均值最低、哈氏单位均值最高，分别与其它基因型差异显著。

Only when heat reservoir temperature is higher than critical heat reservoir temperature can the performance of GAX cycle be improved.

得出了GAX循环性能与热源温度之间的变化关系：在蒸发温度为3 ℃、冷却水为32 ℃的条件下， GAX循环系统最低临界热源温度为110 ℃；在蒸发温度为3 ℃时， GAX循环系统最低临界热源温度值随冷却水温度的提高而升高；只有热源温度高于临界温度值时， GAX循环性能系数才能得到提高。

Result:The linear of inosine is 0.040 1～0.721 8 μg,r=0.999 9,the limit of detection is 8.2 ng;The linear of hypoxanthine is 0.050 2～0.903 6 μg,r=0.999 9,the limit of detection is 7.4 ng.Conclusion:The peak ...

结果：肌苷的线性范围为0.040 1~0.721 8μg，r=0.999 9，最低检测限为8.2 ng；次黄嘌呤的线性范围为0.050 2~0.903 6μg，r=0.999 9，最低检测限为7.4ng；结论：各有关物质峰与肌苷峰能达到有效分离，且操作方法简便、准确、稳定，专属性强，可用于肌苷口服溶液有关物质的检查。

The highest elevation for the landslides distribution are correspond to the hypsography of the region, and lowest to the river erosion level.

巫山县北岸为调查区滑坡分布线密度最大的岸坡；滑坡堆积的后前缘在海拔970—65m范围，区域滑坡分布最高高程与该区的地势相应，前缘最低高程与该处最低侵蚀基准面相当。

In this study,two SNPs of chicken FASN gene were chosen to analyze genetic diversity and their associations with chicken growth and carcass traits by using a F_2 designed resource population.Results showed that:(1) In the PCR-RFLP site of HaeⅢ,allelic frequencies differed much among different chicken breeds,as B frequencies are the highest in Red Jungle Fowl(0.85),and the lowest in Taihe and Yugan Black(both 0.21).In the PCR-RFLP site of PstⅠ,A frequencies are the highest in Chongren Partridge(0.5),and the lowest in Naked Neck chicken(0.19),and the difference of gene frequencies was small among chicken breeds.

研究了脂肪酸合成酶(Fatty acid synthase， FASN )基因最后1个内含子2个突变的多样性，并运用资源参考家系研究了这2个突变对鸡体重、脂肪沉积性状的影响，结果表明：(1)红色原鸡Hae Ⅲ-PCR-RFLP位点B基因频率为最高(0.85)，泰和鸡及余干乌黑鸡为最低(0.21)，品种间差异较大，但未发现肉用与蛋用鸡种间的差异；在Pst I-PCR-RFLP位点上， A基因频率在崇仁麻鸡中表现为最高(0.5)，在裸颈鸡为最低(0.19)，品种间差异较小。

Pubescens community and mixed plant species belonged to 56 families, 85 genera, 122 species. The layers of arbors, shrubs, liane, and herbages could be distinguished clearly. The community of Jiulian Mountain Nature Reserve in Jiangxi Province had the highest diversity indices of tree layer in four T. ciliata var. pubescens forest communities, the least was community in Changgang, Longquan of Zhejiang Province. The community of Changgang had the highest index evenness, the least was in Jiulong Mountain of Zhejiang Province. The importance value of T. ciliata var.

研究结果表明：毛红椿天然林群落的物种多样性丰富，与毛红椿混生的植物种类有56科85属122种，而且层次性较强，分为乔木层、灌木层、藤本层和草本层4层。4个毛红椿天然林群落乔木层中，江西九连山群落Simpson多样性指数最高，浙江龙泉昌岗毛红椿群落为最低；浙江龙泉昌岗群落的均匀度指数最高，浙江九龙山群落为最低。

The average recoveries of the method ranged from 89.2% to 102% with the relative standard deviations of 1.8%~ 9.1% at spiked level of 0.05~ 0.5 mg/kg. The limit of detection was 0.05 mg/kg in sarcocarp and soil, and that was 0.1 mg/kg in pericarp and whole orange.

柑橘果肉、果皮、全果和土壤中添加0.05～0.5 mg/kg多菌灵标准品的平均回收率为89.2%～102%，相对标准偏差为1.8%～9.1%；柑橘果肉和土壤中多菌灵的最低检测浓度为0.05 mg/kg，柑橘果皮和全果中多菌灵的最低检测浓度为0.1 mg/kg。

The result showed when tail gas was burnt off, coke thermal reactivity was the highest, and the strength after reaction was the lowest, the burning of tail gas deduced with alcohol lamp was in the middle; when tail gas was bled, the thermal reactivity of coke was the lowest and the strength after reaction was the highest.

摘 要：研究了3种不同的尾气处理方式对焦炭热反应性和反应后强度的影响，结果表明，尾气在炉盖处大火烧掉时焦炭热反应性最高，反应后强度最低；尾气导出用酒精灯烧掉次之；尾气放散时焦炭的热反应性最低，反应后强度最高。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。