目的研究巴豆提取物对人肠上皮细胞生物学特性的影响。
AIM to investigate the effect of croton extract on biological characterization of human intestinal epithelial cells in vitro.
本文通过海上生产调查分析了西南大西洋鱿钓作业渔获物—阿根廷滑柔鱼的生物学特性。
Based on the surveys of squid jig operation in the Southwest Atlantic in 2000, an analysis on biological characteristics of the catch - Illex argentinus is reported in the paper.
蒽醌化合物具有抗氧化，抗炎，抗菌，抑制肿瘤细胞生长，诱导肿瘤细胞凋亡等生物学特性。
The biological properties of anthraquinones include antioxidation, antiinflammatation, antibacterial, antiproliferation of tumor cells and induction of apoptosis.
前言：目的：研究氯离子通道对小鼠成牙本质细胞MDPC - 23生物学特性的影响。
AIM: to investigate the effects of chloride channels on the biological characteristic of mouse odontoblast-like cells, MDPC-23, in vitro.
目的：探讨胎牛肝细胞低分子天然抑瘤物(LMWNTS)的理化性质、生物学特性、急性与长期毒性作用。
Objective: to probe into the physical and chemical property, biology activity, acute and chronic toxicity of low molecular weight natural tumor suppressor (LMW NTS) of fetal bovine hepatocytes.
本文从符号学和符号消费的角度入手，以手机为媒介物，对其消费特性做了全面深入的分析。
This text proceeds with semiology and Angle of symbol consumption, regard mobile phone as intermediaries, have made overall and deep analysis to its' consumption characteristic.
但目前人们对鱼类超氧化物歧化酶的生物化学和遗传学特性都尚未进行过系统和深入的研究。
However, the biochemical and genetic features of the mitochondrial superoxide dismutase have not been well characterized in fishes.
由于二茂铁类衍生物具有稳定性和特定的化学特性，因此这类化合物在生物学、医学等方面得到广泛应用。
The organometallic compound ferrocene is a promising candidate for biological and medical applications due to its stability, electrochemical properties, and ease of use.
结论：利用杆状病毒表达系统，成功地表达同时具有核蛋白及糖蛋白g 2生物学活性的融合蛋白g2s0 . 7，为进一步研究其免疫学特性奠定了基础。
CONCLUSION: the successful expression of fusion protein G2S0.7 with biological activity in insect cells, which lays the foundation for further research on its immunological characteristic.
目的构建以乳铁蛋白作为靶向功能基、可生物降解聚合物泡囊为载体的脑靶向递药系统，并对其脑部递药特性作出药效学评价。
OBJECTIVE to prepare a novel brain targeting system, lactoferrin conjugated self-assembled polymer vesicles (Lf-PVs), which the brain delivery property had been evaluated in vivo.
本文从气象学和传热学原理出发，对影响建筑物红外特性变化的各种因素做了详尽的分析。
In this paper we analyze all kinds of factors affecting the change of the infrared signature of city buildings based on the principles of meteorology and heat transfer in detail.
本发明提供的硅和氧化物场效应管不仅把钙钛矿氧化物和硅电子学结合起来，具有功能特性。
The silicon and oxide field effect transistor provided by the invention not only combines perovskite oxides and silicon electronics, but also has the functional characteristics.
本发明提供的硅和氧化物场效应管不仅把钙钛矿氧化物和硅电子学结合起来，具有功能特性。
The silicon and oxide field effect transistor provided by the invention not only combines perovskite oxides and silicon electronics, but also has the functional characteristics.
应用推荐