The main reason is the complicated anatomic structure of the nasal cavity and the special physiological location of the olfactory region, which has caused much trouble in direct experiment studies.
这主要是由于鼻腔的复杂结构及嗅区的特殊生理位置，为直接的嗅觉实验研究带来了不少困难。
Those equations are very important and useful for engineers doing fracture analysis or experiment studies in composites…
这些公式对工程师们在复合材料结构的研究中进行断裂分析或实验研究是非常重要而有用的。
The experiment studies on virus-free seed potato miniaturization breeding system and matching commercial potato cultivation techniques .
本文研究了冀中南地区马铃薯脱毒种薯小型化繁育体系和配套商品薯栽培技术问题。
The experiment studies of Portland cement with iron-tailings as raw materials are carried out by means of XRD, SEM and chemical analyses.
应用XRD、SEM和化学分析等方法对利用铁尾矿作原料煅烧普通硅酸盐水泥进行实验研究。
Pot experiment studies were conducted on soil treated with mercury to probe the effectiveness of the heavy metal on soybean seeding growth.
周启星， 梁仁禄，王新采用盆栽实验的方法研究了土壤外源汞对大豆幼苗生长发育的影响。
Some basic law and characteristics of laser sputtering and film growth process, revealed by a lot of experiment studies are described in detail.
重点阐述了近年来由大量实验研究所揭示出的激光溅射及成膜过程的一些基本特点和规律。
This experiment studies effect of different intensities of regular aerobics exercise under the same conditions on blood lipid and elucidates its mechanism.
本实验研究了同等条件下不同强度的规则有氧运动对血脂代谢的影响，并对其机理进行探讨。
A large number of experiment studies are performed for basalt crushed aggregate alkali activity by different test methods at site of Xiluodu hydropower station.
用多种检测方法对溪洛渡水电站当地的玄武岩人工骨料的碱活性进行了大量的试验研究。
We have reported the experiment studies on treating sarcoma with ultralow frequency pulsed gradient magnetic field and discussed its probable mechanism in this article.
报道了用超低频脉冲梯度磁场治疗肿瘤的实验研究以及对其机理的探讨。
The experiment studies the treatment effect of the dye wastewater by using column-support bentonite and discusses the correlative mechanism. And initially its regeneration use is probed into.
试验研究了柱撑酸化膨润土对染料废水的处理效果，探讨了它降解处理染料废水相关机理，并初探了其再生利用的可行性。
With oil, gas, water as working fluids, the experiment studies of frictional pressure drop characteristics of oil gas, gas water two phase flow in vertical helically coiled tubes were carried out.
分别以油气、气水为工质，对立式螺旋管内气液两相流的摩擦阻力特性进行实验研究。
With oil, gas, water as working fluids, the experiment studies of frictional pressure drop characteristics of oil gas, gas water two phase flow in vertical helically coiled tubes were carried out.
分别以油气、气水为工质，对立式螺旋管内气液两相流的摩擦阻力特性进行实验研究。
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