查询词典 obstacle course

According to calculation of obstacle degree, the obstacle factor of sustainable land use was analyzed in detail. The factors such as per capita agricultural gross output value, per unit area yield of grain, reed land rate, agricultural land rate and degree of townish are the main obstacle factor ofKey words: land use; sustainability; obstacle degree; The Yellow River Delta

研究结果表明：在34个因子中人均农业总产值、粮食单产、芦苇地占地率、农业用地率、城镇化水平是黄河三角洲可持续土地利用的主要障碍因素，其中芦苇地占地率在1996年以后始终是第一障碍因素，而人均农业总产值的限制主要出现在1998年之前，之后对可持续土地利用未构成障碍；粮食单产和农业用地率的影响主要出现在1996年以后；林草覆盖率、公顷耕地农机总动力和农村电气化水平在一半以上的年份对可持续土地利用构成障碍；在1994年之前，农民人均收入障碍度较大，是主要的障碍因素。

This text studies the obstacle problems associated with nonhomogeneous elliptic equation, gives the definition of solutions of second order degenerate nonhomogeneous obstacle problems, and making use of the Poincaré inequality and others,acquire some properties of these solutions and their lead number,filling up the blank of an nonhomogeneous obstacle problem research.

本文研究了非齐次椭圆方程的障碍问题，给出了二阶非齐次障碍问题解的定义，利用Poincar啨不等式，获得非齐次障碍问题的解及其导数的一些性质，填补了对非齐次障碍问题研究的空白。

Then it comes out in nerve distributed area with different extent sense obstacle , vegetal nerve function obstacle and even motorial function obstacle .

皮神经在走行过程中，由于某些原因受到慢性卡压而引起的神经功能障碍，并表现出一系列神经分布区的不同程度的感觉障碍，植物神经功能障碍，严重者甚至会出现运动功能障碍，统称为皮神经卡压综合征。

objective we start with clinical research to explore the ability and mechanism of ion conduction with chinese herbs to curing ovulatory obstacle.methods adopting the methods of clinical observation random contrast.select the cases of ovulatory obstacle dividing randomly into two groups:therapeutic group and control group,the patients of therapeutic group using ion conduction with chinese herbs with act'on nourishing blood and promoting blood circulation to dissipate blood stasis when follicle grow up to 1.4cm.we take the decoction of jia jian tao hong si wu tang conducting the unilateral lower abdomen which has the dominant follicle,treating continuously for 4～8 days and observing ovulation.the patients of control group inject hcg 10000unit when follicle grow up to 1.8cm and observing ovulation.appraising two groups ovulated rate and pregnancy rate,and detect fsh、lh、e2、p at sixteen to eighteen days of menstrual cycle.results ion conduction with chinese herbs can significantly inspires ovulation and its effection is evidently higher than control group and has a higher pregnancy rate,no side effect of ovarian hyperstimulation syndrome.conclusion ion conduction with chinese herbs has significant function on inspiring ovulation.the target effection of treating ovulatory obstacle is exact.this method has a ovulated rate and higher pregnancy rate.

采用临床观察、随机对照的方法，选择排卵障碍的患者，随机分为治疗组和对照组，治疗组在b超监测卵泡生长达到1.6cm时，给予具有养血、活血化瘀作用的加减桃红四物汤水煎剂，用离子导入仪将中药水煎剂导入有优势卵泡的一侧少腹部，连续治疗4～8时天，同时连续监测卵泡排出情况。对照组在b超监测卵泡达到1.8cm时，开始采用hcg10000u肌注，连续b超监测卵泡排出情况。评价两组排卵率及受孕率，同时在月经周期的第16～22天抽血查fsh、lh、e2、p。结果运用离子导入的方法将具有促排卵作用的加减桃红四物汤水煎剂导入有优势卵泡的一侧附件，其促排卵的作用优于用hcg肌注促排卵，而且受孕率高，无卵巢过激综合征之虞。结论中药离子导入具有显著的促排卵作用，其治疗排卵障碍的靶向作用确切，排卵率及受孕率高。

We cannt get result on how to change course and speed to make collision avoidance, this can help little on collision avoidance decision.The article aims at the default on Radar simulator and implements the standard result on Radar simulator by making use of MCU.the main production is below:First, we calculate how to chang course and speed on the destine point by MCU. We get the new course and new speed on the destine point,we get the point to resume original course and speed, we get the distance and azimuth to resume original course and speed on given course and speed, the six essential: DCPA, TCPA, distance, azimuth,real speed and real course.

本论文针对当前雷达模拟器标绘训练中的不足，实现了利用单片机进行雷达模拟器标绘标准值的计算，主要成果有以下方面：首先，利用单片机计算得到了在预定点改变航向和改变航速的计算，求得预定点改向的新航向C_N和预定点变速的新速度V_N，恢复原航向和原航速的时机点的计算；在给定避碰的新航向、航速的条件下，计算出恢复原航向／航速的时机点H的距离R_H和方位θ_H；目标船的六要素，即DCPA、TCPA、距离R、方位θ、真航速V_T和真航向C_T。

Use image to go place of mutation of the sum of value resembling element goes for fraise hemline characteristic, undertake detecting to the obstacle, the course gets car barrier after symmetry test and verify, extract car obstacle pattern plate.

利用图像行像素值之和突变所在行为障碍物底边的特征，对障碍进行检测，经过对称性验证后得到车辆障碍，提取车辆障碍模板。

Life is an obstacle course and we become our biggest obstacle by having a negative attitude.

生活充满坎坷，而我们消及的态度则是我们最大的障碍。

The dual nature, course competence of teachers and its relevant factors in course reformations are analyzed from the perspective of hermeneutics, technical rationalism, teaching culture, micropolitics, autoanalysis of personal details, etc., and the course competence comprised of course research competence, courses development competence, course supervising competence and course evaluating competence.

其次，以文献法和历史分析方法从大学基本职能历史变迁的视角，分析了大学教师职业的变化，并根据时代的发展趋势诠释了教师职业的变化趋势；在论述大学基本职能历史变迁中描述了大学课程与教学的历史演变。

The third part points out that the course construction exists two problems: the idea of the course construction lack definition, causing the course construct work at sea, what is more serious that the theoretical support of the higher education course construction is vapidity, the course construction theories point out that the power of the high school construction aspect is feeble, the target is dispersed, the result is odds and ends, lack the research to higher education course characteristic, etc.

第三部分指出课程建设中存在着两个问题，课程建设的理念不清晰，导致课程建设工作的迷茫，特别是高等教育课程建设的理论支撑乏力，指出了高校课程理论建设方面力量弱，目标散，成果零碎，缺乏对高教课程特征的研究等问题。

But programs set, time of course, amount of curriculum, teaching condition, and teaching form are still insufficient.4The reasons why other universities and colleges do not set elective physical education course are mainly due to leaders" consciousness, quantity and quality of physical education teachers, the field and equipment.5The reform and development of elective physical education course in universities and colleges should incarnate the guideline "health first. people oriented". Teaching content should be pertinent, scientific, arranged, and systematic, so as to build up a teaching content system combined theory, skills and abilities. Set programs on base of students" choice, at the same time, give attention to the requirement of social development and students" interest, and make differential treatment according to gender. The classroom teaching should be sportful, joyful, and successful. The organizing of course could be mutual choice, compensating service, both in and out classroom. The score could be graded synthetically assess knowledge, innovation, and effect.6Strengthening the management to elective physical education course, improving teachers" comprehensive quality, making full use of fields and stadiums are all supporting conditions for the development of elective physical education course.

但是开设的项目、开课的时间、教学时数、教学条件、教学组织形式还难以满足学生学习和掌握知识和技能的需要。4、未开设公共体育选修课的高校其主要原因与领导的认识程度、体育教师的数量和质量、体育场地器材等有关。5、高校公共体育选修课的改革发展应体现&健康第一、以人为本&的指导思想：教学内容突出针对性、科学性、层次性、系统性，构建理论、运动技能、能力培养相结合的内容结构体系；运动项目设置以大学生对体育的选择性为基本前提，同时兼顾社会发展的需要和学生兴趣的需要，注重性别差异与因材施教；教学方法力求教懂、教会，体现课堂教学的娱乐性、快乐感和成功的喜悦：教学组织实施双项选择、有偿服务、课内课外相结合等多种形式；学习成绩实施知识+创新+效果的综合考核评价方法。6、加强公共体育选修课动态管理，提高教师综合素质，挖掘现有体育场馆设施的潜力，充分提高利用率是公共体育选修课改革发展的基本保障条件。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。