查询词典 preliminarily

Species composition and distribution of fishes in inland saline waters in northern part of China were analyzed preliminarily on the basis of the data of biological resources and other publications.

根据中国北方内陆盐水水域生物资源的调研材料，结合国内已有的报道，试对中国北方内陆盐水水域鱼类种类和分布做初步分析。

By studying preliminarily the biological characteristics of Neovossia horrida,screening experiment of controlling fungicides on rice kernel smut and surfactant, theresults are as fallows. 1. Studies on biological characteristics of Neovossia horrida indicate that thegermination of the chlamydospores is not at the same pace, the germination of thechlamydospores lasts more than 60 days, and some chlamydospores can germinatewithout dormancy.

本文通过对稻粒黑粉病病原生物学特性、防治药剂筛选和水面扩散剂的初步研究，得出如下结论： 1、病原生物学特性研究表明：病菌冬孢子的萌发相当不整齐，持续期长达60d以上；并发现极少数孢子不需要休眠即可萌发。

Finally, the effects of carotenoids in nacres or pearls on their commercial value, and the formation mechanism of nacres are discussed preliminarily in terms of the previous works and the results done in this paper.

最后在总结前人及本文工作资料的基础上，对珍珠及珍珠层中类胡萝卜素的存在对珍珠价值和质量的影响及珍珠层的形成过程两个问题进行了初步探讨。

According to some documents,these aberratons were the characteristics of the viroid or virus infected leaf tissue.We think that perhaps the pathogen of the disease ist't phytoplasma preliminarily.

文献显示这些病变是类病毒和某些病毒侵染的特征，初步认为这是云南烟草丛枝症病害发病早期细胞内出现小分子核酸侵染的细胞病变特征。

It is preliminarily considered as that the particles in the composite change the quality of the tribology layer.

初步分析判断为，复合材料中的颗粒改变了摩擦层的性质。

It was preliminarily assumed that Z〓Z〓 hybrids were fertile male, and Z〓W〓 hybrids were abnormal and sterile. Negative interactions between Z chromosome from H. assulta and W chromosome from H. armigera maybe the major reasons for abnormality of hybrids.

初步判断，正交产生的子一代中，同配性别的Z〓Z〓为有生育能力的雄性子一代，异配性别的Z〓W〓为无生育能力的畸形子一代；Z〓染色体和W〓染色体的不协调可能是造成子一代生殖器官畸形的主要原因。

The model system of the saliency feature reflection is preliminarily discussed.

构建了基于视觉的多DSP在线检测系统的框架结构，并探讨了其实施的关键技术。

The formation mechanism of the cerium compounds on the zinc powder subst rate was preliminarily discussed , and the effect s of the cerium compounds on the cycle and discharge properties of the zinc elect rodes were also investigated.

L Ce (NO 3) 3溶液中成功制得含有铈化合物的锌基复合粉，探讨了铈化合物在锌粉基体上的形成机制，并研究了锌基复合粉中铈化合物对锌电极的循环放电性能的影响。

By using X-ray photon-electronic spectrum technology, the authors made a comparative analyses on each of the two different zones of the iron plate in several aspects, and preliminarily ascertained the physical and chemical reactions and resultants during the polishing process.

借助X射线光电子能谱技术对采样所得铁盘的两个不同区域进行多方面的对比分析，初步确定了抛光过程中发生的理化反应和结果生成物。

Based on field investigation and sample plot survey, we preliminarily evaluated the impact of Yangxian-Taibai highway in Shaanxi Province on the movement of giant panda and its habitat protection.

通过实地样方调查和访问，初步分析和评价了陕西省洋太公路的建设与运营对大熊猫活动及其栖息地保护的影响。

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。