以...为目的

The purpose of this study is to explore the intonational performance by native and nonnative male speakers in terms of the acoustic evidence.

本研究的目的旨在以声韵学的角度探讨英语为母语的男性与非英语为母语的男性在音调表现上的差异。

In order to achieve the aim of dentin bonding, the employment of polymer technology have led to the recent development of resin-based obturation materials.

为要达到与牙本质键结的目的，必须藉助高分子工程的专业技术，发展以树酯为基底的替代封填材。

ObjectiveThe research made gastric movement' s pacemaking cell and Interstitial Cell of Cajal as the incision, probed into the pathological mechanism of gastric movement obstruction caused by spleen deficiency syndrome from the form and function of ICC, electricgastro- movement, the gastric emptying movement.

目的 本研究以胃运动起搏细胞—Cajal间质细胞(Interstitial Cell of Cajal，ICC)为主要切入点，从ICC形态与功能、胃电活动、胃排空活动等不同层次探讨脾虚证胃力动障碍的部分发病机制，并为健脾理气代表方香砂六君子汤治疗本病证提供科学的临床与实验依据。

It has been caused much attention by many geologists at home and abroad. Based on the rich dinosaur resources in Henan Province, the author has obtained some important results through the scientific study and protection research of dinosaurs and,these results can help to discover more and more complete dinosaurs and other vertebrate fossils, to promote and raises the research level on the systematic paleontology and dinosaurs in Henan Province, and thus provides important scientific data on stratigraphy, paleogeography and paleoenvironment of Mesozoic basins, which can accelerate to build protection system at all levels and geological parks, all these can bring about a great advance in environment protection, tourism economy, agriculture, industrial production and social civilization.

以河南丰富的恐龙化石资源为依托，通过对恐龙化石的调查、发掘，科学特征和保护研究，不仅可获得一批重要的科研成果，促使发现更多更完整的恐龙化石和其它脊椎动物化石，促进和提升河南省恐龙研究水平，为中新生代盆地地层学和古地理、古环境研究提供重要的科学素材，而且可促进地质遗迹保护和地质公园建设，带动生态环境保护、旅游经济等方面的发展，达到促进地区经济效益增长和社会进步之目的。

OBJECTIVE: To construct a prokaryotic expression plasmid of the main catalytic domain of dipeptidyl peptidase of murine fibroblast activation protein αand obtain the target fusion protein in order to provide basis for production of antibodies and anti-tumor vaccine targeting FAPα.

目的：构建小鼠成纤维细胞激活蛋白α二肽基肽酶催化核心序列的高效原核表达载体，进行该序列的原核表达、纯化和复性，为下一步高效抗体制作和以FAPα为靶标的抗肿瘤疫苗研发提供实验基础。

By means of instructional supervision, two text-based tests and interview analysis, we can observe and obtain what the performance of students in perceptibility and problem solving are when meeting regular problems.

本研究为质的研究，主要目的是透过以儿童为本位的「八十二年国小数学课程的精神」对12位就读於研究者任教之补习班且尚未接受规律教学的国小五年级学童实施小班数形规律单元教学，并经由教学观察、两次纸笔测验及实地访谈分析来探究学童经过本研究教学后，在解决规律问题时的察觉能力及解题表现为何？

For purposes of this Restatement, harm to persons or property includes economic loss if caused by harm to

为本重述的目的，人身或财产损害包括以如下列举为对象的损害所导致的经济损失

The aim was to lay a foundation for studying contraceptive rodenticide with LDH-C4 as target protein.

［目的］为研究以鼠兔LDH-C4为靶蛋白的节育型鼠药奠定基础。

Finally, this study also estimates set-aside expenditure multiplier is 1.23, and purchasing policy with guarantee price expenditure multiplier is only 0.43. Obviously, it is not an efficient way to improvement framers' income by purchasing policy with guarantee price.

最后，本文也试算休耕支出乘数为1.23，而保价收购支出乘数仅为0.43，显见政府欲以保价收购政策间接达成稻农所得提高的目的，并非有效率的作法。

Objective To investigate the application of anterolateral thigh fasciocutaneous flap on abdominal chronic ulcer,and provide evidence for its clinical use. Methods From Oct 2005 to Dec 2008,5patients with abdominal ulcer caused by different reasons were repaired with anterolateral thigh fasciocutaneous flap, the flap pedicled with rami descenden of lateral circumflex femoral artery was designed according to the size of abdominal defect,the vessel pedicle was dissociated adequately, the flap was transferred to the abdominal wound under appropriate tension through tunnel, the donor site was sutured directly or repaired with skin-grafting. Results The anterolateral thigh fasciocutaneous flap survived well in all 5 patients,there were no other complication such as skin necrosis.

目的：探讨股前外侧皮瓣在下腹部慢性溃疡中的作用，为其临床应用提供依据；方法：2005年10月～2008年12月间，对5例不同原因引起的下腹部慢性溃疡患者进行修复，术前根据腹部组织缺损的大小设计以旋股外侧动脉降支为血管蒂的岛状股前外侧皮瓣，充分游离血管蒂部，在合适张力下经过皮下或开放隧道将皮瓣带蒂转移至下腹部创面，供区直接缝合或植皮修复。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。