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In the test 5 treatments of single-sowed alfalfa or smooth brome grass, and their mix-sowing with different ratios of 50%+50%, 60%+40% and 70%+30% were set up to analyze pH, CP, NDF, ADF, acetic acid, butyric acid, lactic acid and total acid of the silage in each treatment and study the effect of alfalfa and smooth brome grass with different mix- sowing ratio on silage quality.

方法］试验设5个处理，即紫花苜蓿单播、无芒雀麦单播、紫花苜蓿＋无芒雀麦以50%+50%、60%+40%和70%+30%比例混播，分析各处理青贮材料的pH值、CP、NDF、ADF、乙酸、丁酸、乳酸和总酸的变化，研究无芒雀麦与紫花苜蓿不同比例混播对青贮品质的影响。

"Up to 90% of patients referred for ultrasonography with suspected of the leg do not have the disease," write Harry R. Buller, MD, from University of Amsterdam, the Netherlands, and colleagues from the Amsterdam Maastricht Utrecht Study on Thromboembolism.

荷兰阿姆斯特丹大学与来自阿姆斯特丹马斯垂克乌德勒支静脉栓塞研究的同事们表示，因为腿部怀疑有深部静脉栓塞而被转介进行超音波检验的病患，其中90%并没有罹患这个疾病。

This paper , pertaining to a certain project situated in karstic region where geologic formation is highly developed with features of calciferous cave faults abundant, in corporation with on site measurement and anti-analysis results, sets up a geo-mechanics model for various rock formations, and by way of 3D non-linear large deformation values modelling computation, numeric simulated study was taken for different shotcreted anchoring supports upon which one has studied surrounding rock control technique under unfavourable geologic conditions.

提要：本文针对某工程处于岩溶地区，地质构造发育，溶洞断层较多的地质特点，结合现场量测和反分析结果，建立不同岩体结构的地质力学模型，通过三维非线性大变形数值模拟计算，对不同的锚喷支护过程进行了数值模拟研究，在此基础上，研究了不良地质条件下的围岩控制技术。

The study on polygonal or chordal action, the associated impact between rollers and sprockets and dynamic loading in the system is carried out with different motion laws.An experimental apparatus is set up to investigate dynamic behavior of intermittent chain drive system thoroughly.

为拾取链节在运动中的振动信号，设计了一套特殊的反凸轮——滑块机构，可实现测试信号线与链节保持同步运动，从而避免了信号线与链节发生缠绕的问题。

School groups from all levels taking a strong sense of responsibility teachers CRIC group works in the collection were selected first, second and third prize, awarded honorary certificates to recognize and reward, and set up the winning essay on AIDS prevention column, so that teachers and students visit and study.

学校从各年级组抽出责任心强的教师组成评委组，在征集的作品中分别选出一、二、三等奖，颁发了荣誉证书以示奖励，并设立了预防艾滋病征文获奖作品栏，让全校师生参观学习。

When it comes to specific studying methods, the author experiments by way of setting up experimental classes according to experimentation, does analytic research on the cultural meaning of children"s accordion teaching by adopting culturological modes, and resorts to questionnaires and interviews given by experts such as Wu Bin, editor in chief of People"s Press of Music, Professor Jin Yawen from the press mentioned above and Professor Zhang Li, a tutor of post graduates majoring in musical education Capital Normal University, all of whom gives precious suggestion that makes the author have a deep understanding of the problems, current state and future development concerning the study.

在研究的具体方法上，采用实验法通过成立手风琴实验班，进行手风琴教学这一方式来实验；运用文化学的方法对儿童手风琴教学的文化内涵进行分析研究；还通过问卷调查法、访谈法走访了人民音乐出版社总编吴斌先生、人民音乐出版社金亚文教授、首都师范大学音乐教育硕士生导师郑莉教授；为本研究存在的问题、现状、发展与建议有了深入的了解。

In this thesis, we did modifications of alkyl groups upon benzyl fluorophosphonate. In order to study the influence of alkyl length and steric effect on activity and selectivity of probes, we synthesized benzyl fluorophosphonate recognition heads with modifications including ethyl, butyl, octyl and cyclohexyl. By way of connecting different kinds of tag like azido group, biotin and rhodamine with recognition heads separately through a higher hydrophilic ethylene glycol derived linker, a series of benzyl fluorophosphonate probes were made up. And they will apply to various biological testing strategies.

在本论文中，我们以苯甲基氟化磷酸酯为基础，於其上进行一系列烷基之修饰，为了探讨烷基长度与空间立体性质对於探针活性及选择性的影响，我们合成了包含乙烷基、丁烷基、辛烷基以及环己烷基修饰的苯甲基氟化磷酸酯辨识端，并藉由具较高亲水性的聚乙二醇衍生连接桥结合三种不同的发报端，分别有叠氮基团、生物素及萤光基团来构成不同的化学探针组合，这一系列苯甲基氟化磷酸酯类化学探针将可被应用於不同的生物测试策略。

Methods In a retrospective study on 27 eyes of 27 patients with chronic dacryocystitis and complications underwent dacryocystorhinostomy and combined operation,were followed up for 5～12 months.

前瞻性回顾分析27例27眼具有不同并发症的慢性泪囊炎行联合手术的相关临床资料。

In the1990s.go with the tide of economic golbalization,French cosmetics Danli series beganin the famous global beauty salon for sale in the Pearl of the Orient Shanghai,set up specifically for Asian skin on the study of Danli Center and introduced for the Asian skin cosmetics,so that the vast majority of the world's Oriental women have begun to have their own private skin expert.

上世纪九十年代，顺应全球化经济浪潮，法丹莉系列化妆品开始在全球各著名的美容沙龙内售卖，在东方之珠的上海，更成立了专为东方人肤质研究的法丹莉研究中心，并推出了针对东方人肤质的美容化妆品，从而让占全球绝大多数的东方女性也开始拥有了自己的私人皮肤问题专家。

But for a long time, Can-xue always wanders up and down outside the vision of art criticism, the study on its works also gets deeply stuck in the elucidatory mire for a time not to free itself.

但长期以来，残雪总是徘徊在文艺批评视的边缘，对其作品的研究亦一度深陷阐释的泥潭而无以自拔。

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。