查询词典 preliminary

Preliminary study on Physiological factors of brown in chestnut fruit

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

Numerical computation part includes detailed study on theoretical numerical models and preliminary study on the 1999 Chi-Chi, Taiwan, earthquake.

数值计算部分的工作主要包括两部分：针对构造的理论数值模型详细研究在各种因素影响下的半空间中断层上的自发破裂行为，以及利用本文建立的方程初步研究1999年台湾集集地震的动力学破裂过程。

Practicality and innovation-A preliminary discussion of chirography of Chinese characters and calligraphic art

它的传承和创新是当代书法艺术家与学者所面临的具有理论意义和实践意义的新课题。

Toxicokinetic characteristics thissus.Distribution and excretion of Fenamithion in Rats were studied by iv administration as well as its metabolic product was separated from choler preliminary with HPLC.

内容摘要运用高效液相色谱法，研究了静脉注射时，螨胺磷在大鼠体内的代谢动力学特征、组织分布及排泄途径，并初步分离了胆汁中的代谢产物。

The results of calculation and preliminary experiments show that the quasi-collimating light with the low diffuse angle and small chromatism can be obtained when the parameters are chosen appreciatively.

实验结果表明，选择合适的参数，可获得发散角小于±10°的近准直光，该种准直器可满足扩展液晶显示器视角对准直背光源的需求。

Preliminary report of chromosome number of Chinese Zingiberaceae.

国产姜科植物的染色体计数初报。

Methods 65 patients were scanned in brain with magnetic resonance spectroscopy,the location and the size of region of interesting and other scanning parameters values （FOV,frequency matrix,phase matrix,saturate cingulum,etc.） were changed intentionally,the values of full width at half maxium and water suppression lever were recorded.A preliminary evaluation of the resulted waves and the relationship between the parameters data and the quality of the MRS waves were probed.

对65例头颅检查的受检者行磁共振波谱扫描，有目的地改变感兴趣区域的位置、大小和其他参数设置（FOV、频率矩阵、相位矩阵、预饱和带等），记录预扫描后系统显示的半高宽、水抑制程度等数值，并对扫描后显示的图像质量进行初步评价，探讨这些数值与波谱质量之间的关系。

Objective To explore the effects on images from the space location of spectrum and scanning parameters,and summarize the technological essential and application hints.Methods 65 patients were scanned in brain with magnetic resonance spectroscopy,the location and the size of region of interesting and other scanning parameters values （FOV,frequency matrix,phase matrix,saturate cingulum,etc.） were changed intentionally,the values of full width at half maxium and water suppression lever were recorded.A preliminary evaluation of the resulted waves and the relationship between the parameters data and the quality of the MRS waves were probed.

目的 观察波谱空间定位和扫描参对图像质量的影响，并初步小结应用要点方法对65例头颅检查的受检者行磁共振波谱扫描，有目的地改变感兴趣区域的位置、小和其他参数设置（FOV、频率矩阵、相位矩阵、预饱和带等），记录预扫描后系统显示的半高宽、水抑制程度等数值，并对扫描后显示的图像质量进行初步评价，探讨些数值与波谱质量之间的关系。

The tattle unifies in recent years study on the synthesis of cinnamate of the status quo and application prospect,the use of activated carbon as carrier of phosphotungstic heteropoly acid catalyst for catalytic synthesis of cinnamic acid ester had a preliminary inquiry,and the results were satisfactory.

中文摘要：本文结合近几年合成肉桂酸酯的研究现状及应用前景分析，采用磷钨杂多酸作催化剂活性炭为载体催化合成肉桂酸系列酯进行了初步探究，并且结果令人满意。

American Geography experiences preliminary development period and clipping development period , and now is in persistent development period , while Chinese Geography grows up circuitously and now is in clipping development period .

美国地理学经过初期发展，高速发展后，目前进入持续发展阶段；中国地理学在曲折中崛起，目前正处在高速发展时期。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。