查询词典 experimental research

Aimed at the thermal crack and breakdown caused by the excessive thermal load of nozzle of former spheric precombustion chamber for diesel engine 12V180, the theoretical analysis and experimental research are conducted in this paper.

针对 12V180柴油机原球形预燃室喷嘴因热负荷过大而产生热裂和断裂脱落的问题，进行了理论分析和实验研究，提出了一种新型的预燃室———超小型水滴形预燃室。

In this paper, the typical fabrication schemes of DW DM device are discussed, and the thin film filter DWDM device is very riva lrous. The experimental research is developed on the fabrication process, primar y characteristic parameters and corresponding testing means o...

本文讨论了DWDM器件的几种典型制作方法，其中薄膜滤光片型器件是最富竞争力的，并对TFF 型DWDM器件的制作工艺、主要特性参数及其测试方法开展了实验研究，对我们自行研制的四通道TFF型DWDM器件的测试结果表明：该器件具有精确的中心波长、宽且平坦的带通、小而均匀的插入损耗以及较大的信道隔离度等特性，具有很好的应用前景。

MRS MIRIAM proprioceptive training professional athletes to rehabilitation of the knee after experimental research has been a good space.

MRS本体感觉训练仪对专业运动员膝关节术后康复的实验性研究得到了良好的空间。

125I seeds interstitial brachytherapy is a new kind of method to treat with malignant tumors. The aim of the experimental research through animals is to investigate the therapeutic effect and the pathological changes on rabbits' VX_2 liver tumor treated with ~(125)I seeds interstitial brachytherapy and percutaneous ethanol injection under CT guidance. We aim to identify the therapeutic effect and the criterion of ~(125)I seeds radiant activity selection, optimize the therapeutic regimen, investigate the tissue damage, its' prothetic time and the relationship between time and dosage effect, and approach to provide fundamental theories for ~(125)I seeds clinical using and arrive at the best dosage range of ~(125)I seeds interstitial brachytherapy. And it can become a new and effective kind of therapies to be applied for the clinical treatment to mid-advanced stage and recurring liver tumor.

放射性粒子组织间植入是肿瘤治疗的一种新方法，本研究通过动物实验探讨CT导引下瘤体内~(125)I粒子植入治疗，以及~(125)I粒子组织间植入联合经皮乙醇注射综合治疗兔VX_2肝转移癌的疗效及其病理基础，确证~(125)I粒子组织间植入治疗肝癌的有效性，确定治疗高度恶性肿瘤的粒子选用标准和最佳治疗方案，同时探索~(125)I粒子在家兔肝脏组织间植入内照射后放射损伤和修复的变化及其时间与剂量效应的关系，提出临床应用~(125)I粒子组织间植入治疗的最佳剂量范围，为该疗法在实际应用中合理化治疗方案的取得提供理论依据，并为临床中晚期及复发肝癌的治疗提供一种新颖、有效的手段。

The paper presents the experimental research of multicutting technology and additional cutting technology for the sak...

实验研究结果表明：该方法可以提高零件加工精度。

The theoretical knowledge and experimental research shows that this method can increase the reconstruction speed.Based on SART, a modified simultaneous algebraic reconstruction method is also presented, which takes into account both the density of pixel an

对代数重建法和联合代数重建法的思想根源以及由此而导致的性能上的差异进行了研究分析，提出了基于代数重建法的改进算法，该算法将相邻的像素综

Saururus Chinensis Baill ; alloxan ; diabetes ; polysaccharide ; experimental research

福建中医学院中心实验室；福州大学化学系；福建福州；三白草；四氧嘧啶；糖尿病；多糖；实验研究

Until now, the experimental research most concentrate on telangiosis of retina, but less on nerve tissue of retina.

实验方面，对DR发病机理的研究目前大多集中于视网膜毛细血管病变上，而对视网膜神经组织病变方面涉及较少。

With respect to the experimental research on the unsteady flow fields of oscillating cascades, a two-dimensional oscillating cascade test rig is constructed, in which the blades can vibrate torsionally around their midchord at frequencies up to 18Hz.

在振荡叶栅非定常流动的实验研究方面，本文建设了二维低速振荡叶栅实验台，叶片可绕弦中点作扭转振动，振动频率最高可达18Hz，采用压力传感器测量叶片表面的非定常压力。

The experimental research on the NOx and SO2 emission in aqueous solution of urea/triethanolamine was performed by a set of two filling absorption towers.

尿素溶液与NOx反应生成N2和CO2气体，可实现烟气同时脱硫脱硝，该文进行了尿素/三乙醇胺湿法脱硫脱硝的试验研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。