有效部分

In the teaching experiment of task-based teaching model in the senior English writing, experimental classes and contrasting classes have pre-test and post test in listening, written examination and compositions. It is obvious that the students of experimental classes have improved their English in listening, written examination, and compositions after the experiment. The students who are in experimental class have active thinking and they can emit their opinions with courage and participate the class teaching with highly enthusiasm. Also they have strong consciousness of cooperation.

长春市第十七中学任务型教学模式高中英语写作的实验，首先进行了实验前测，目的是为了比较理科实验7班和对照班8班在实验前的英语水平，实验前测分为听力、笔试和写作三个部分，得出的结果是实验前两个班级在这三方面的差异很小，进行实验后，又进行了听力、笔试和写作的测试，结果表明，高中英语写作任务型教学实验是有效的，而且从平时课堂观察来看，实验班学生思维活跃，勇于发表自己的见解，课堂参与的积极性高，合作意识较强，口语表达能力强。

A few techniques have some background information that explains why they're effective, but any code samples are short and written in a simple macro language to easily demonstrate the point.

部分技术会提供背景信息，来解释它们为什么会有效。但所有的示例代码都用简短的宏语言来书写，只求把要点讲明白即可。

The advantage of this technique is that the operation of angle-splitting ostectomy with partial masseter and buccal fat pad excision can reduce width of lower face effectively.

下颌骨体的劈裂截骨、部分咬肌和颊脂肪垫去除可有效缩窄下面部的宽度。

Taking some of interns who have practiced in Wenzhou Medical College and other teaching hospitals as the test objects, this dissertation carries out a basic empirical study on the factor structure of practice satisfaction for the interns, and it will lay a theoretical foundation for the administrators of teaching hospitals so as to improve medico's practice satisfaction effectively.

本研究以温州医学院各实习教学医院的部分实习生为被试，运用实证研究的方法对实习生的实习满意度的因素结构进行了初步研究，为学校和医院管理者有效地改进教学和管理，提高医学实习生的满意度提供一定的理论基础。

The report contains two parts.(1)"Mass correction for the heavy meson effective theory".

本报告包含两部分：(1)重介子有效理论之质量校正。

In order to speed up the convergence speed, the each one step of the Landwber iteration is discomposed into the matrix computation and solution and a quick iteration scheme is given for the matrix computation. The relevant accelerated algorithm is given too. Numerical example proves that the accelerated algorithm can quicken convergence speed, reduce the calculation burden, and overcome the obstacle of application of Landweber method of iterated regularization.

为了加快Landweber迭代收敛速度，将每一步Landweber迭代分解为矩阵计算和求解，对矩阵计算部分设计了一种快速迭代格式，并给出了相应的加速算法，通过数值实验验证了这种算法能够大大加快收敛速度，有效的减少计算量，解决了Landweber迭代正则化方法在实际应用中的障碍。

In the eco-farm ecological recycling, efficient use of resources, reduce production costs of the principle of strict compliance with the provisions of the country laws and regulations, including the "Law on the quality and safety of agricultural products","People's Republic of China Animal Husbandry Law,""the People's Republic of animals Immunization Law,"" Regulations on the Management of Veterinary Drugs "," banned in some countries and regions to ban or control the focus of veterinary drugs and other compounds,"and so on, to minimize the use of veterinary drugs to produce green, safe, pollution-free, non - Eco-products pollution.

本生态农场本着生态循环利用、有效利用资源、降低生产成本的原则，严格遵守国家规定的各项法律法规，包括《农产品质量安全法》、《中华人民共和国畜牧法》、《中华人民共和国动物防疫法》、《兽药管理条例》、《部分国家及地区明令禁用或重点监控的兽药及其它化合物》等，最大限度地减少兽药的使用，生产出绿色、安全、无公害、无污染的生态产品。

It uses t-Test and Granger Causality Test to solve the problems of multicollinearity and spurious regression, so the whole model is convictive.

3实证分析部分采用岭回归和Granger因果关系检验的计量方法，有效地克服了时间序列多元线性回归模型中经常出现的多重共线性和伪回归现象，模型整体具有较强的说服力。

Penis residual stump was advanced to anterior portion of the newly restoration penile body as "glans"; To take full layer skin of penis from post-operating patients to observe neurofibril regeneration by light microscopy, electron microscopy and scanning electron microscopy; To determine sensation recovery by physical examination; To check erectile function with NEVA System.

修復术中通过离断阴茎浅、深悬韧带，並继续分离部分海绵体脚，使原固定於耻骨下支的阴茎海绵体充分分离，以使阴茎更为延伸；用含血运的脂肪瓣填塞耻骨前间隙，保证术后远期阴茎的有效长度；选用合適的带血管蒂皮瓣转移覆盖海绵体，塑造更为逼真的龟头和冠状沟样外形。

Radial optic neurotomy is a safe and effective operation and may improve the retinal hemorrhage, retinal exude, macular edema and the visual acuity prognosis in patients with ischemic CRVO.

视乳头切开术是安全有效的手术，有助于视网膜内出血、渗出及黄斑水肿的消退，部分患者视力可得到改善。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐