地下结果

In the 50 cm plough layer per m2 area, the total rootstalk weight of L.

结果表明：赖草株高45~120 cm，单生或丛生，具下伸土壤30~50 cm耕层间有横走根群，每平方米内，深50 cm耕层内赖草根茎总重量为1129.3 g，根茎总长度为2783.3 cm，根茎上的新芽589.7个，使土壤严重缺水，肥力下降；土壤水分在13.4%左右时，对出苗影响不大，对生长发育有很大的影响；气温在-6~6℃，根茎萌发出土，高峰期为4月上旬，平均单株结种量为468.4粒；每平方米内有赖草120~160株时，大黄产量损失达15.8%~17.8%；田间每平方米内有赖草1株时，采用人工或机械深耕捡出地下根茎，减轻翌年危害来源。

The experiment shows that the test sample's mean errors of three mo...

研究结果表明本文提出的地下水位动态预测方法是有效的。

The experiment shows that the test sample's mean errors of three models are respectively 4.53%、5.33%、4.61%.

研究结果表明本文提出的地下水位动态预测方法是有效的。

The result showed that the growth of subaerial parts of plant community isn't obviously isochronous with the seed bank. So the inherent potential of soil seed bank has important influence on the regeneration of forest and the dynamic succession of plant community.

另外，种子库中优势成分与取样地点地面植被相应层次的优势种存在较大差异，说明植物群落地上部分的发育与其它地下部分的土壤种子库的发育具有明显的不同步性，这一结果表明土壤种子库的内在潜力对森林更新及植物群落演替动态产生了重要影响。

Otherwise, the predominant components in the seed bank are different from the subaerial predominant vegetation at correspond layer. The result showed that the growth of subaerial parts of plant community isn't obviously isochronous with the seed bank. So the inherent potential of soil seed bank has important influence on the regeneration of forest and the dynamic succession of plant community.

另外，种子库中优势成分与取样地点地面植被相应层次的优势种存在较大差异，说明植物群落地上部分的发育与其它地下部分的土壤种子库的发育具有明显的不同步性，这一结果表明土壤种子库的内在潜力对森林更新及植物群落演替动态产生了重要影响。

Then the characteristics of land subsidence of Shanghai in time and space are studied.

分析结果表明：地下水位的变化模式对上海土层的变形有显著影响。

As a result of all this technology, the German scientific effort was pushed forward by leaps and bounds, and was conducted at several underground research facilities at Reinickendorf, Kummersdorf and Thuringia.

因此所有这些技术的结果，使德国科学界的努力超前发展，并进行了几个地下研究设施赖尼肯多夫，库默斯斯多夫和图林根州。

It can be concluded that it is available and efficacious by applying the micro-seismic monitoring technique to prevent from robbing the field culture relic such as tumulus through building the alarm system of micro-seismic monitoring through the two years monitoring experiment, and this method can make up the deficiency of the safeguarding technique for monitoring the underground activity.

近两年时间监测结果表明，利用对盗墓时产生的微震动信号的监测，是古墓等田野文物防盗保护的较为有效的技术途径，弥补了现今安防技术对于地下活动监控的不足。

According to analy ses of compaction consolidation process of sediments layers, ground water varia tion tendency, and result of Verhulst model prediction, it is concluded that the movement intensity of Xi′an ground fissures tends to gradually become weaken .

根据对抽水及地面荷载引起地层压密固结过程的分析、地下水位变化趋势的分析以及应用Verhulst 模型计算、预测结果，西安地裂缝的强烈活动将有减缓或逐渐稳定的趋势。

The result showed that the desiccated environment in oases driven by the decline of underground water level was favorable for the growth and develoment of N. tangutorum community, and made this species more xerophilous.

结果表明，以地下水位逐年下降为主要驱动因素的绿洲外围的环境旱化，促使优势种白刺群落的发育适应环境，更具旱生性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。