以期...

Therefore the acute and chronic tests of roxarsone to earthworms were performed in this study in order to know the toxicity and mechanism of toxicosis of roxarsone on environmental organisms.

鉴于此，本课题进行了洛克沙胂对蚯蚓的急性毒性及长期低浓度暴露下对蚯蚓的慢性毒性和毒理的研究，以期为研究和评价洛克沙胂对土壤环境的污染提供依据。

The thesis may be divided into two sections:Firstly, author locked on Ancient Mongolian, the great aggregation of grassland culture, as the research object, generalize and hackle transversally the culture of materials, spirits, systems level in order to excavate and settle the positive and rational elements of The Ecological Culture, preserve and develop the excellent culture of Mongolian.

首先，本文以北方草原文化的集大成者的古代蒙古族作为研究对象，分别从物质文化、精神文化及制度文化等层面中，进行横向的归纳和梳理，挖掘其中蕴涵的积极合理的生态因素，致力于民族生态学的研究，以期对古代蒙古族优秀的传统文化加以保存和发展。

To clarify the acetylcholinesterase changes among different developmental stages of Tribolium castaneum, the toxicological and biochemical characterizations of AChE in 10-d larvae, 20-d larvae, pupae and adults were investigated, respectively with the microplate reader method.

为了阐明赤拟谷盗体内乙酰胆碱酯酶在其各虫态间的变化关系，以期为该虫的综合治理提供一定的理论依据，本试验采用微量滴度酶标板法，分别对其10d龄和20d龄幼虫、蛹及成虫体内AChE的生化及毒理学特性进行了较为系统的研究。

The has been studied. Radix isatidis, a Chinese medicinal preparation used commonly , effectively in clinical and unclarified in active substance, was chosen as a model to be studied. Based on the concept of production quality control, considering the features of TCM itself, the process of TCM preparation, especially the heating process has been studied. The physico-chemical properties assay, chemical analysis and bioassay, also the bio-thermal activity had been applied in this study.

根据药物生产质量控制理念，结合中药的特点，本文选取临床常用、疗效确切但药效物质基础不清的板蓝根为研究载体，以中药制剂过程单元操作特别是加热过程质量控制为主要着力点和切入点，在常规理化检测和化学组分分析的基础上，引入生物活性检测，探索建立基于理化—生物关联检测的中药生产过程质量控制模式和方法，以期为中药生产中原料药、半成品和成品实现全程质量控制提供技术支持。

The implementing process of TI in EMS is partitioned into two periods including product conception development and product technology development. The model of product conception development is built which is composed of demands identifying, technological modules identifying and conception appraisement. In the period of product technology development, the identification model of knowledge on new product is constructed at first. Enterprises should beware of selection and integration of the relative domain-specific knowledge, and do product innovation continuously by product platform approach based on the integration of outer technology resource efficiently. The view is put forward that Chinese EMI enterprises should do TI with self-innovation, and only by this way could enterprises build undependent technological capability and keeping product innovation continuously.

针对复杂产品概念设计过程建立由需求识别、技术模块明晰和评价反馈二部分组成的产品概念设计模型，认为成功的产品概念设计是经过以上流程所最终确定的；产品技术开发阶段，首先建立了新产品技术知识的识别模型；企业在产品技术开发过程中应该注意领域知识的选择与集成，在有效利用外部技术源的基础上，实现基于产品平台的产品创新；以大连机车车辆厂、哈尔滨电机厂等我国知名装备制造业企业为例，提出我国装备制造业企业在应用技术集成方法过程中，应该注重将技术集成与自主创新近性有机结合，以期有效突破企业产品技术发展过程中的瓶颈，实现产品技术的持续创新。

Considering undividing cells might be transfected with adenovirus vector andmacrophages could be activated by IL-2,we transfected mIL-2 gene into the freshlyisolated peritoneal macrophages with recombinant adenovirus,and pulsed with tumorantigen in vitro,in order to enhance the immune effector function as well as theantigen presentation function simutaneously,and acquired more effective actions ofantitumor.

本研究选用可转染非分裂细胞的缺陷型腺病毒为载体，将活化巨噬细胞的小鼠IL-2基因转染至小鼠腹腔巨噬细胞，并在体外行肿瘤抗原冲击，以期在增强其免疫效应功能的同时充分发挥其抗原提呈功能，从而取得更好的抗瘤效果。

Then , as now , people worried about an epidemic of childhood obesity , while grand ladies starved themselves to look better in the unforgivingly revealing fashions of the day .

而今，当人们为儿童肥胖症的普及而担忧时，丰满的女士们在努力的把自己饿瘦，以期更好地融入当今挑剔而又难以抗拒的时尚大潮。

In this process, I focus on refuting the arguments which believe social laws are either impossible, impractical, or ungainable. Finally, I aim to find a way to mitigate those a rguments: to weaken the concept of laws to unify laws and rules, and by this way do I want to support the coexistence of different methodologies.

本文以这三个问题为中心，挑选自然主义、反自然主义及多元论的几位典型代表人物的观点来展开论述，重点在于反驳坚持社会科学规律不存在、不实际或不可获得的观点，为化解关键争论找到一个途径：弱化&规律&概念，融规律与规则于一体，以期将此作为支持不同方法论的存在的突破口。

After the sand-blasting process on the surface of steels, three anti-corrosive paints, inorganic znic richprimer, oxygen znic richprimer and red lead, were chosen to be the conditions of anti-corrosive process and unpaint in order to investigate the difference between use of anti-corrosive process or not.

在钢材表面喷砂处理后选择国内常用之三种底漆无机锌粉、环氧锌粉、红丹作防袕B理及不喷涂底漆之条件，以期了解有无防袕B理间的差异。

Robust Kalman filter, aimed to strengthen the robust property of Kalman filter in the unperfected model and colored noise situation.

鲁棒卡尔曼滤波方法，以期在存在建模误差及有色噪声的情况下，加强卡尔曼滤波器的鲁棒性。

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。