优势明显的

It has conspicuous advantage of yield enhancement to cultivate two-line hybrid rice.

种植两系杂交稻具有明显的增产优势，但随着施肥水平的提高和品种的更换，稻曲病已上升为两系法杂交稻的主要病害。

However, those decreased in secondary forest dominated by Alchornea trewioides, Mallotus conspuyrcatus, Eurycorymbus cavaleriei with lower species diversity. The SOM contents in rock-soil (110 g kg-1) and soil surface microhabitat (77 g kg-1) in gentle slope decreased significantly, which were only 32% and 35% of that in primary forest, respectively; but there were not significant differences in SOM, TN and AN contents in depression between the two vegetations.

以红背山麻杆、广西野桐、伞花木等为优势种的次生林，物种多样性较原生林低，SOM、TN、AN含量也低，缓坡石土面和土面小生境的SOM分别为110 g kg-1和77 g kg-1，是原生林的32%和35%，下降幅度最大，其次为陡坡，而洼地的差异不明显。

The relevant coefficients of temperature,humidity and rainfall against water consumption are evaluated;and the ARX models for water demand forecast...

此外，在多步长的预测中，考虑气象因子后的预测模型精度仍具有明显的优势，是对用水量自回归时间序列预测方法的有效完善。

It had been shown that hybrids have significant midparent heterosis and dominant effect, hybrid growth response to submergence was controlled by the parents, but the effects of restorer lines were stronger than CMS lines, e.

对生产上主栽的三系杂交组合及其与亲本耐淹涝能力的关系进行了比较研究，确定杂交稻的耐淹涝能力的平均优势明显，显性效应为主。

Summary of Background Data. Multisegmental disc replacement procedures belong to the so-called "off- label" indications for disc replacement, which still lack evidence ofnoninferiority when compared with fusion procedures.

背景。多节段的腰椎人工椎间盘置换手术属于所谓的&无标签&的椎间盘置换指征，目前依然缺乏明显的优势，和腰椎融合技术相比。

Based on a systematic field investigation and laboratory experiments, the structures of arthropod communities and the evalution of dominant predatory enemies in cabbage fields of different seasons were studied. The main results were as follows:1 The structures and their dynamics of arthropod communities in cabbage fields1.1 Species composition and population dynamics of each species of the arthropodcommunities in the cabbage fieldsThe research results showed that the occurrence of Pieris rapae in spring cabbage fields was relatively grave.

本文在田间系统调查和室内试验的基础上，对不同季节甘蓝田节肢动物群落结构及捕食性天敌优势种的评价进行了研究，主要结果如下：1甘蓝田节肢动物群落结构及其动态1.1节肢动物群落物种构成和各种群数量动态研究结果表明，春甘蓝田菜青虫的发生比较严重，菜青虫在调查期间种群数量呈上升趋势，5月初高峰期平均每株甘蓝接近20头；菜蚜与小菜蛾的发生相对较轻，菜蚜在5月中旬有个明显高峰。

Tachistoscopic visual half-field test was used to investigate functional hemispheric laterality for three kinds of cognitive processing task (reading,simple addition and conceptual decision)on Arabic numerals and numerals in capital of Chinese characters.

用半视野速示术检查阿拉伯数字和汉字大写数字在三种任务加工条件（认读、简单相加、奇偶概念异同判断）下进行认知的大脑两半球机能活动一侧化效应。结果表明：以被试正确反应的百分数为指标，两类数字的三种任务加工均没有表现出明显的视野优势。

Obviously,the collective wed- dings conducted by government possessed some advantages and cha...

从集团结婚实行的时空范围、频率以及参加者的情况可以看出，政府举办集团结婚具有民间力量所不具备的优势与特点，取得了明显的社会效果。

Boys with elder brothers are also likely to have larger-than-normal placentas while in the womb.

com 奇怪的现象层出不穷，比方说，有哥哥的男孩在子宫中的胎盘可能 www.ssBBww.cOm 比正常大，而且，尽管 ssbbww.com 具有明显的营养优势（因为8 Tt t 8。

Boys with elder brothers are also likely to have larger-than-normal placentas while in the womb.

com 奇怪的现象层出不穷，比方说，有哥哥的男孩在子宫中的胎盘可能 www.ssBBww.cOm 比正常大，而且， ssb bw w.com 具有明显的营养优势

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。