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Laboratory experiments were carried out to study the survival and development of the Harmonia axyridis feeding on Chaito phorus popleti on high insect-resisitance hybrid poplar 741(Pb29) and medium insect-resisitance hybrid poplar 741(Pbl7).The API 741 poplar was used as control.The mortality and development during immature period,adult,baby mass.eclosion and sex ratio of H. axyridis were measured.The results showed that:to contrast The API 741, Chaito phorus popleti on Pbl7 and Pb29 has no significantly impacts on eclosion,pupation, ecdysis,mortality of immature period and pupa stage;Although every development stage of ladybeetles were not affected to ,the pupal duration of ladybeetles was lowered than the control;The body mass,eclosion and sex ratio have no significant difference.

通过利用节肢动物群落及各个亚群落的物种丰富度、个体数、均匀度和优势集中性对多样性指数进行通径分析，表明了高抗Pb29和CK节肢动物群落及各个亚群落多样性指数与均匀度和优势集中性的相关系数最高，与其物种个体数关系最为不密切：对各组分进行通径分析均表明的多样性提高是建立在降低优势集中性和增加均匀度指数的基础上的，而且以优势集中性的直接作用效果较为显著。

This thesis aimed at this hotspot, also one of the important regions during the Ninth-and Tenth-Five-Year-Program periods of Chinese Antarctic research. It made use of Radio Echo-Sounding data, surface horizontal ice flow velocity data, digital elevation model data, surface mass accumulation data and the data concerning melting at the bottom of Amery Ice Shelf , to study the grounding line, mass balance, and ice kinematic characteristics of grounded ice sheet and floating ice shelf respectively.

本论文瞄准国际上的这一研究热点地区，同时也是我国"九五"及"十五"期间的南极研究重点地区，利用无线电回波测厚数据、冰面流速数据、数字高程模型数据、冰面物质积累数据及冰架底部融化数据等，对该地区的接地线、物质平衡、陆地冰盖和漂浮冰架的冰川运动学特征等进行了研究。

Applicant has determined that effective mass is the same as the electron's true inertial mass.

申请人已确定的有效质量是一样的，电子的真实惯性质量。

"Einstein's mass-energy relation :Relationship between mass and energy in Albert Einstein's special theory of relativity , expressed E = mc2, where c equals (300,000 km/second), the speed of light."

"爱因斯坦质能关系在爱因斯坦狭义的相对论中用公式E＝mc2表示的质量和能量之间的关系。式中c为光速，即每秒300，000公里。"

Based on these properties mentioned above and the standard model of AGNs, we prove that the nature of the systematical difference between Mσ and MH is that Mσ represents the mass in broad emission line region, while MH represents the mass in the continual emission region (r≤ra and ra＜＜rb) which is near the innermost stable orbit around the black hole.

以上述的这些性质和活动星系核标准模型为基础，我们证明了这两种方法所得的黑洞质量Mσ和MH之间的系统差异是因为Mσ描述的是宽发射线区的黑洞质量，而MH描述的是黑洞周围在最内层轨道附近的连续发射区的质量。

However, MSR is a strongly endothermal reaction, which is usually limited by heat and mass transfer and shows a lower dynamic responds and lower utilization ratio of catalyst in the catalyst bed. Therefore scientists begin to study micro-channel reactors which have better transport characteristic of heat and mass.

甲烷蒸汽重整反应是强吸热过程，该反应在固定床反应器中因受热质传输的限制，存在动态响应慢、催化剂利用率低等问题，人们转而研究具有良好传热传质性能的微通道反应器。

Chain stores have come to epitomize the vertically integrated big businesses of modern mass distribution, and their strategies have shaped mass consumption.

连锁店来到了摘要现代集体分发的垂直地综合的大企业，和他们的策略塑造了集体消费。

The total effect of the load of the water mass on statical deformation consists of the statical elastic deformation in rock medium resulting from the water load, the deformation of the gravitational equipotential surface caused by the water mass, and that resulting from elastic deformation.

水体质量荷载的静力学形变总效应包括：荷载引起的地基岩石介质的静态弹性形变，质量引起的重力等位面形变以及静态弹性形变所引起的重力等位面形变。

There are several patterns of philosophical writing, such as not to communicate with the mass, combining exotericism with esotericism, and enlightening and remolding the mass.

哲学写作具有不向大众诉说、把公开的esotericism说辞与隐微的esotericism说辞结合起来、启蒙和改造民众等多种模式。

With simplified assumption made for the modal trial mass ratio and the linear response characteristic of the holobalancing technique, the transfer matrix corresponding to a certain correction plane then is extended to the trial set transfer matrix, which is related to a certain order of modal trial mass set. The number of trial runs necessary for the balancing operation is reduced and the balancing efficiency is improved.

借鉴Darlow混合法中模态试重组的思想，通过对模态试重比的简化假设，利用迁移矩阵的线性可叠加性将对应于某单一平衡面的迁移矩阵扩展为对应于某阶模态试重组的迁移矩阵，从而减少了平衡高阶不平衡量所需的试重起车次数，提高了现场平衡效率，且平衡效果良好。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。