两层的

Using the fatigue equation, the fatigue performance of porous concrete and common semi-rigid base materials and cement concrete are compared, the fatigue stress coefficient which is used in the load stress calculation for porous concrete as undersurface of cement concrete pavement and the tensile strength structure coefficient which is used in the flexural stress check for porous concrete as base of asphalt pavement are obtained.

进行室内小梁弯拉疲劳试验，对疲劳试验数据进行分析，得出多孔混凝土不同失效概率下两种形式的双对数疲劳方程，利用疲劳方程，将其疲劳性能与常用半刚性基层材料和水泥混凝土进行比较，还得出了多孔混凝土作为水泥混凝土路面下面层荷载应力计算的疲劳应力系数，和作为沥青路面基层层底弯拉应力验算的抗拉强度结构系数。

Urea-SDS-PAGE showed that no unpurposed propein was found after ConA-sepharose chromatography.2. Identification of alliinaseⅠ, alliinaseⅡ Two different alliinase, named alliinaseⅠand alliinaseⅡ, were found in ConA-sepharose chromatography.

尿-SDS-PAGE电泳图显示，经亲和层析纯化后的酶无杂蛋白带。2、酶Ⅰ、酶Ⅱ的鉴定在ConA-Sepharose亲和层析操作中，发现大蒜鳞茎中存在两种不同的蒜氨酸酶：命名为酶Ⅰ、酶Ⅱ，其中酶Ⅱ是主要部分，酶Ⅰ活性较弱。

The sand bodies are made of lithical sandstone with different size. Delta place subfacies and delta front subfacies has been distinguish in the range of oil fields, they were sub...

在大宛齐油区识别出了三角洲平原和三角洲前缘两个亚相并从中进一步划分出了8种微相，查明了康村组岩性由不同粒级的岩屑砂岩的组成，分流河道砂体、水下分流河道砂体和河口砂坝砂体是油气的主要储集层，储层在纵向上多期叠置、在横向上频繁迁移、尖灭和连续性较差。

After the reserves of unassociated gas being increased fast, it is asked to adjust the main direction of natural gas development to deepen exploration of natural gas in the two basins in the central part and the regions (eg.the areas of northern and southern Tianshan mountains) near pipelines in China.It is suggested that tight gas reservoirs should be enhanced to explore,e...

在气层气储量快速增长后，应当调整我国天然气勘探主攻方向：深化中部两盆地和管线附近的天然气勘探；加强致密气藏勘探，特别是滚动勘探开发工作；对海上天然气应加大投入，除南海北部和东海外，还要注意渤中坳陷轻质油分布区的气层气勘探，还要按隆起和坳陷的不同情况开拓黄海这个战略后备区；东部中小气田经济价值高，作为地下气库应发挥更大作用。

The hardened case ununiformity and quenching cracks of H32058 driven ring gear after the medium frequency induction quenching were analyzed.

分析了H32058从动齿圈经中频淬火后出现的淬硬层分布不均和淬火裂纹等缺陷的原因，通过重新设计感应器和反复工艺调试，利用两次中频加热淬火方式实现预热中频淬火，获得了沿齿廓分布的淬硬层。

The necropolis above which our guide says was the sky, is actually under both basilicas, what we would today call basement three or four.

我们的导游说在这片墓地的上面曾是一片天空，而这片墓地实际是在两个教堂的下面，用我们今天的话来说，就是地下三层或者地下四层。

The source and leak electrode metal layers and pixel electrode layer can be sedimented in the same or different sputtering equipments continuously, which improve the utility of sputtering equipment.

本发明通过将原来的5Mask工艺简化为3Mask工艺，共减少两次光刻过程，从而达到减少工艺步骤的目的；同时本发明通过合并源漏电极和像素电极光刻，使得源漏电极金属层和透明像素电极层可以在同一台溅射设备中连续沉积，从而提高溅射设备的利用率。

The source and leak electrode metal layers and pixel electrode layer can be sedimented in the same or different sputtering equipments continuously, which improve the utility of sputtering equipment.

本发明通过将原来的5Mask工艺简化为3Mask工艺，共减少两次光刻过程，从而达到减少工艺步骤的目的；通过合并源漏电极光刻和像素电极光刻，使得源漏电极金属层和像素电极层可以在相同或者不同溅射设备中连续沉积，提高溅射设备的利用率。

The simulations of two models are close to canopy albedo observation in this band. This indicates that the two-stream model can simulate the canopy albedo very well and the improvement of four-stream model is limited. The results also show that the albedo of the canopy modeled by the four-stream model is greatly improved than that of the two-stream model in the NIR band.

这表明在可见光波段，二流模式已经能够较好模拟冠层反照率，四流模式能够提高的精度范围有限；在近红外波段，因叶片散射率值较大，两个模式模拟结果差别较明显，四流模式模拟的冠层反照率相对二流模式的模拟结果更接近观测值。

Although the theory proposed for interpreting the "two mode" mesopause in polar area was successfully used to explain the current estimation results, further detailed investigation is necessary to understand the complex situation.

虽然基于当前分析结果并利用过去用于解释极区中间层顶&两模态&的理论对有关问题进行了探讨，但是全面理解夏季中纬度中间层顶的复杂表现还有待更深入的研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。