春季

And 64 of trace VOCs, including 17 USEPA priority controlled pollutants, were detected in the spring and summer samples respectively. Benzene and other monocyclic hydrocarbons had the highest concentrations ranging from 4.25 to 202.35?

结果表明，在春、夏季样品中可分别检测出 47和 64种化合物，其中有些化合物为USEPA优先控制毒害有机污染物；夏季样品中微量挥发性有机污染物的浓度大多比春季样品高，有的甚至高 1个数量级以上。

At its South Africa operation there were already four Ishida multihead weighers on site at Delmas, with five more at the Spring plant.

在南非的运作已经有4对石田在德尔马斯现场多头秤五在春季种植更多。

Of peak zooplankton abundance, that is,in the late spring and in the summer,(70) munity grazing rates, for nutrient-poor

激增的高峰期，亦即在春季后期以及夏季，哈尼记录了最大程度上的每日群落食草比率

Of peak zooplankton abundance, that is,in the late spring and in the summer,(70) munity grazing rates, for nutrient-poorlakes and bog lakes, respectively,phytoplankton production.

在浮游动物数量激增的高峰期，亦即在春季后期以及夏季，哈尼记录了最大程度上的每日群落食草比率，对于营养物不充足的湖和沼泽湖而言，分别为每日浮游植物繁殖量的6.6%和114%。

Of peak zooplankton abundance, that is,8 %+forum.liuxuehome.com \-in the late spring and in the summer,8 %+forum.liuxuehome.com \-（70） munity grazing rates, for nutrient-poor 8 %+forum.liuxuehome.com \-lakes and bog lakes, respectively,8 %+forum.liuxuehome.com

在浮游动物数量激增的高峰期，亦即在春季后期以及夏季，哈尼记录了最大程度上的每日群落食草比率，对于营养物不充足的湖和沼泽湖而言，分别为每日浮游植物繁殖量的6.6%和114%。8 %+forum.liuxuehome.com

The results showed that the varieties Longjing2 and Longjing3 were adaptable to dry direct seeding, and their yields could reach 5 872 kg/hm~2 and 5 783 kg/hm~2 respectively, which could be used as draught- and water conservation seeds planted in spring in northest.

对引进的水稻品种进行旱直播种植，筛选结果表明，龙粳2号和龙粳3号适宜旱直播种植，产量可达5 872和5 783 kg/hm2，可作为东北稻区春季抗旱节水栽培的旱直播水稻用种。

The result showed that different concentration of FSH and LH were needed for sheep oocytes IVM in different season Xinjiang. FSH 12.9ug/ml,LH0.86IU/ml is proper to sheep oocytes IVM in summer-autumn anestrous period. FSH 8.6ug/ml,LH0.57IU/ml is proper to sheep oocytes IVM in autumn oestrous period.

结果表明：新疆绵羊卵母细胞在不同的季节中，体外成熟所需的FSH、LH浓度不同，夏秋乏情季节适宜于体外成熟的激素浓度为FSH 12.9ug/ml，LH0.86IU/ml；秋季发情季节适宜于体外成熟的激素浓度为FSH 8.6ug/ml，LH0.57IU/ml；春季乏情季节适宜于体外成熟的激素浓度为FSH 8.6ug/ml，LH0.86IU/ml。

Numerical simulation and study of the orographic effect of Dabie Mountains on the mesoscale convective system of a spring cold front .

大别山区地形对春季冷锋附近中尺度对流系统影响的数值模拟研究。

In the chill winter, American leaf miner could overwinter safely,but its outbreak was put off in the Spring.

研究表明：在冷冬条件下，美洲斑潜蝇仍可安全越冬，但其在春季的发生推迟。

Consistent with previous observations of size-dependent overwinter mortality, young alewives deplete a large amount of body energy between late fall and late spring (i.e., declines in length-specific energy content and energy density occur overwinter).

与先前观测的个体尺寸相关的个体死亡率一致，幼体灰西鲱在秋季末和春季末消耗体内大量的能量（冬季时特定能量状况和能量密度会下降）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。