采用模型试验和数值模拟相结合的方法对侧部孔口情况下立轴旋涡的水力特性进行了研究。
A combination approach of physical and numerical models is adopted to study the hydraulic characteristics of the vertical vortex under the condition of the side orifice.
目的观察硒对致癌剂氧化偶氮甲烷(aom)所致大鼠结肠癌形成过程中,垂体远侧部acth阳性细胞的影响。
Objective To observe the effect of selenium on the ACTH positive cells in the pars distalis of pituitary of rat with colon mucosa cancer induced by azoxymethane (AOM).
分析测得的试验结果,对底部和侧部两种进水口提供不同的系数,有利于针对实际工程中进水口的具体形式,作为估算临界淹没水深的参考。
Analyzing the experimental data measured, different coefficient is provided relating to the bottom and side intakes, which can be the reference of specific form intakes in reality project.
本实验结果表明,犬腺垂体远侧部P物质样免疫反应神经纤维对腺细胞活动有直接调节作用。
It is considered morphologically proved that the substance P-like immunoreactive nerve fibers have effector role in the pars distalis of the dog.
此韧带和桡舟头韧带、桡舟月韧带及腕背侧横韧带有联系,舟月骨间韧带对舟月骨间关节稳定性起作用,以掌背侧部的稳定作用为主。
The SLIL connects with the radiocaphocapitate radioscapholunate and dorsal carpal ligaments. The palmar and dorsal parts of SLIL play an important role in stabilization of scapholunate joint.
经方案比选,采用钢花管对洞顶及两侧部分的地表和隧道地基与拱脚部位进行注浆加固。
Through comparing several schemes, steel tube-grouting was adopted to reinforce the wall rock and the foundation of the tunnel.
溃变纤维见于对侧脊髓后索的腹侧部和同侧脊髓前索的内侧部。
Degenerating fibers were found in the ventral part of the contralateral dorsal funiculus and the medial part of the ipsilateral ventral funiculus.
标记神经元仅出现于注入侧对侧的小脑顶核及间位核的尾侧部。
All labeled neurons were located in the caudal parts of the fastigial and the interposed nuclei on the side contralateral to the injection.
本文用透射电镜对大鼠延髓中央管室管膜作了观察,发现延髓中央管室管膜存在构造分区,即中央管背侧部室管膜细胞与腹侧部室管膜细胞在分布和排列上有差异。
Observation of central canal ependyma of medulla oblongata in rat was carried out under transmissive electron microscope in the present study. Tanycytes were found mainly in the dorsal ependyma.
本文用透射电镜对大鼠延髓中央管室管膜作了观察,发现延髓中央管室管膜存在构造分区,即中央管背侧部室管膜细胞与腹侧部室管膜细胞在分布和排列上有差异。
Observation of central canal ependyma of medulla oblongata in rat was carried out under transmissive electron microscope in the present study. Tanycytes were found mainly in the dorsal ependyma.
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