基底的

In a document copying machine, a sup- porting material for an emulsion or other sensitizing age

在资料复制机中，一种感光乳剂或其它敏化剂的基底物质。

Methods The model of AD and ovariectomized rats was established by transecting hippocampal fimbriafornix and OVX. Morris Water maze was used to test the ability of learning and memory function in each group. The expression of ChAT mRNA was measured by RTPCR separately in different cerebral regions of rats.

采用穹窿海马伞切除术及双侧卵巢切除制备痴呆及雌激素缺乏复合模型鼠，采用Morris水迷宫观察其行为学变化，利用RTPCR法观察大鼠额叶皮质、基底前脑、海马CA1区ChAT mRNA的变化。

Air leak of hot-blast stove base is to come for years the technical difficult problem that industry exists all the time.

热风炉基底漏风是多年来业界一直存在的技术难题。

The metal substrate surface was prepared by thermal vapor deposition of aluminum or gold onto the glass or mica slide.

采用在玻璃或云母基底上蒸镀的方法能得到金属铝或金单层膜。

"Thymine: Organic compound of the pyrimidine family, often called a Base, consisting of a ring containing Both nitrogen and carbon atoms, and a methyl group."

胸腺嘧啶：一种嘧啶类有机化合物，通常叫做基底，由含有氮和碳原子以及甲基的环形物组成。

A practical example of strengthenjng the embankments by changing the bedding soft soil, laying a medium sand bedding course and strengthening the embankmeut sections properly is introduced.

本文介绍了采用换填基底软土、设置中砂垫层、对路堤断面做适当加固处理等措施，为软土路堤的设计施工提供了一个实例。

Glassed steel reaction vessel is a sort of equipment for chemical engineering by coating a glass lining on metal body .

搪玻璃反应釜是一种由玻璃衬层和金属基底材料复合在一起的化工设备。

The orienration of cap rock faults is controlled by based faults .

盖层断层展布方向受基底断裂的控制。

Finally, a practical seismic analysis method is presented. Through a reasonable assumed distribution of lateral forces, the capacity curve can be derived from the story shear-displacement curves. And by using equations suggested by ATC-40, the corresponding capacity spectrum, period, damping ratio and PGA can also be obtained. This method can provide not only collapse PGA of a low-rise RC building structure, but also damage conditions of members at a specific PGA. Combining with the deterioration rule for RC column after multiple earthquakes, it can also be applied to seismic analysis for after-earthquake or aged buildings.

最后则提出一套适用於中低层RC建筑结构之实用耐震诊断法，依照合理假设之地震力竖向分配型态及ATC-40建议公式，可再将层剪力-层间变位曲线换算为基底剪力-屋顶位移能力曲线，并计算对应之等效周期、阻尼比与PGA，除可评估结构整体之崩塌地表加速度外，也可由特定PGA反推对应的构件破坏程度，亦可配合震后折损修正，应用於结构之震后与经年耐震评估。

The interlayer gliding fault possesses the characteristics of deep- extension, low- angle, dip- slip, bed- zoned structure.

研究表明该类矿床赋存于中生代盆地盖层与变质基底接触带附近的低角度层间滑动断层中，该断层带具有延伸大、低角度、倾向滑动和层带结构等特征。

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。