说明地

All these indicate that the number of individual plants in FS is higher than that in CS; thus, low-intensity surface fire may increase the biodiversity and promote the renewing of Pinus massoniana forest.

火干扰样地中的灌木层马尾松个体数量增加，说明低强度地表火可以增加马尾松林生物多样性和促进马尾松林的更新。

Through the analysis DGGE strip map shows that the brightness can explain these bacteria are advantage bacterium in each system, and strong activityin sewage, its dominant position can be exist steadily.

通过DGGE图谱条带的分析表明，其亮度可以说明这些菌在各个系统中均表现为优势菌，且在污水环境中表现出较强的活性，其优势地位能够稳定地存在。

Firstly in this text telling the present condition of the winch conveyance which development circumstance in domestic and international and the system diagram carried on conveyance processes of spread and move the synopsis elucidation;Sencondly explaining the structure characteristics of the winch and the principle of the structure's spreading of the decelerating machine in order and in detail, and designing calculating and schooling pit the decelerating machine and rollers to that winch equip medium each parts.

文中首先对绞车运输的现状及其在国内外的发展情况和运输过程中的传动系统图进行了简要说明；其次详细地说明了该绞车的结构特点和减速器传动结构的原理，并对该绞车减速器和滚筒装置中各部件进行设计、计算和校核，经校核计算得出各部件强度均满足要求；附录部分附写了该绞车在井下的安装示意图，该绞车的相关技术参数和轴承、齿轮及配用电器的参数等。

The relations between the potential difference and the discharging time when the discharge current is a step function as well as a step function containing high frequency vibrations, the relations between one-dimensional and two-dimensional spark locations and potential difference based on the thin wall model and the thick wall model have been studied.

仿真研究了放电电流为阶跃函数以及含高频振荡时电位差与放电时间的关系；基于薄壁模型和厚壁模型，仿真研究了电极下表面一维放电点位置和二维放电点位置与电位差的关系；对于确定的电位差，仿真研究了放电点位置的分布情况，说明两点输入不能唯一地检测出放电点位置，从而引入四点输入检测的思想。

The results showed that the three straight lines model could fit the soil shrinking and swelling characteristic curves well. The characteristic values of the curves were smaller than 1. This indicated that during the processes of soil swelling and shrinking, the change of the soil specific volume was smaller than that of the soil water content. Values of the geometry factors of four soils studied were equal to 1 at the beginning of shrinking, less than 3 and greater than 1 at other swelling-shrinking phases. The geometry factor values in different phases showed that soil swelling-shrinking was anisotropic and only subsidence occurred at the beginning of shrinking.

结果显示：三直线模型能够很好地拟合4种土壤的收缩、膨胀过程；土壤收缩、膨胀曲线各段的特征值均小于1，这说明土壤胀缩过程中土壤容积的变化速率小于含水量的变化速率；4种土壤胀缩过程中几何因子r大于1而小于3，且收缩初期几何因子r等于1，表明土壤的胀缩是各向异性的，并且在土壤收缩的最初阶段只有垂直收缩。

GPR 3D data visualization, it can be shown as three-dimensional graphics, and its time-varying gain to do to show detected radar target position and shape of body.

详细说明：实现探地雷达三维数据的三维可视化显示，可以显示成三维图形，并对其做时变增益，显示雷达波探测到的目标体的位置和形状。

Based on the faculty's incentive model (Figure 1-1), this research employs comprehensive expectation theory and fairness theory, together with efficiency theory, to better elucidate the relations between interchangeability of incentive methods and faculty's sense of fairness.

在高校教师激励模式（图1-1）的基础上，运用综合期望理论与公平理论研究的结果，并结合效用理论，能够更为清楚地说明激励方式的替代性与教师的奖酬公平感之间的关系。

Comparing the assumed self-weight of soil to the real one, the safety margin of the pit can be obtained.

分析结果说明，该基坑的破坏都始于支撑的压坏，进而使地连墙屈服或折断。

Human socks webbing built into the electrical conductivity, and then by the conductive rubber ring and the earth pin access land, to ensure that the grounding pin in contact with Central and at the same time, conductive webbing really need to contact with the skin.

产品说明Product description；人体袜子内置入导电织带，再经导电橡胶脚环与大地接入大地，在确保接地脚环与地接触的同时，导电织带需确实与皮肤接触。

With respect to ABL dynamics, some problems, important for further studies, are proposed by the author.

文中说明，气流的平均流场结构以及湍流特性与均匀平坦地面的情形相比有显著不同。最后，提出了一些有待今后进一步研究的问题。

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。