Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3D graphics technology to reappearance accidents process , provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy.

交通事故模擬與控制技術(shù)是對駕駛環(huán)境與駕駛行為進(jìn)行仿真ww黄片，模擬車輛在道路上發(fā)生事故的運(yùn)行情況精品无码一级毛片，根據(jù)車輛碰撞位置和停止位置人人摸人人干人人操97、車身碰痕等事故現(xiàn)場數(shù)據(jù)進(jìn)行運(yùn)動學(xué)分析性欧美办公室在线看片网，確定車輛在事故前正常行駛時的速度和路線美女插入网站，逆向推定碰撞車速及事故過程日本深入视频网址，應(yīng)用三維圖形技術(shù)再現(xiàn)交通事故過程，為分析事故成因人人操人人鲁，提出相應(yīng)的交通安全保障技術(shù)和策略奠定科學(xué)理論依據(jù)中文字幕大在线。

According to the result, this paper discusses the present conditions of waifs and aid system, analyzes the reasons from society family, education, and psychology, and then puts forward the countermeasures.

根據(jù)調(diào)查結(jié)果。本文對流浪兒童的現(xiàn)狀玫玖精品视频在线播放、成因以及機(jī)構(gòu)救助的情況和問題進(jìn)行了分析国产720刺激在线视频，并提出了相應(yīng)的對策建議。

In such a background, coupling of many factors and criticality transition seem to constitute the basic ore-forming mechanism.

文章在對本區(qū)鈾礦化網(wǎng)絡(luò)各類礦床的發(fā)育程度、時空關(guān)系天堂官方无码wwwwww、成因聯(lián)系以及被改造情況等進(jìn)一步研究的基礎(chǔ)上直接黄色视频，分析和探討了桃山礦田下一步的找礦方向。

These abnormal phenomena were brought by the seepages in the body and foundation of dam.

在闡述壩體和壩基地質(zhì)玖玖爱免费视频在线播放、水文地質(zhì)條件情況下美女视频黄频a美女，分析了大壩滲漏成因及大壩的滲透穩(wěn)定性，指出壩體實(shí)際浸潤線及壩體滲漏量是不正常的午夜性一级视频，特別是1987年后當(dāng)庫水位高于194 m一级少妇视频，同一庫水位呈上升趨勢，這是反常的在线看中文字幕。

It is no doubt Yu's creation mainly comes from his despondent temperament and the schmaltzy emotion.

以抑郁質(zhì)為主的氣質(zhì)和傷感憂郁的情緒型性格是郁達(dá)夫創(chuàng)作的主要成因免费看全过程曰批40分钟。

All in all, author demonstrates the cause of formation, characters, rules and resolvents of work/family balance in career management on the whole in this paper.

通過前后共六章的研究免费看羞羞漫画，本文初步論證了職業(yè)生涯管理中的&工作—家庭平衡問題&的成因婷婷激情偷拍自慰、性質(zhì)、發(fā)展規(guī)律和解決方法男人天堂.com免费。

The psychology of the Rabbins is founded on the Sacred Books, particularly the account of the creation of man in Genesis.

心理的Rabbins的基礎(chǔ)是神圣的書籍免费进的黄色网站，特別是考慮到建立男子成因。

The Early Devonian Shuangfengshan A-type granite is the oldest A-type granitic pluton ever found in Beishan, which provides important information for the researches on magmatic and tectonic evolution.

雙峰山早泥盆世A型花崗巖為目前北山地區(qū)發(fā)現(xiàn)的最老的A型花崗巖久久激情免费视频，這對探討古生代花崗巖成因類型及巖漿演化具有重要的意義

A discussion on the genesis of the mineralization is used to determine the next steps for exploration at Songshugou and to guide porphyry copper exploration in west Tianshan region.

在綜合分析松樹溝銅礦礦區(qū)資料的基礎(chǔ)上欧美首页，探討礦床成因，提出松樹溝銅礦的下步找礦方向黄色视频插，并為西天山地區(qū)斑巖型銅礦的找礦方向提供工作思路欧美精品黄页在线观看2区。

Exposure ages of bedrock samples taken from two nunataks in the Grove Mountains, interior East Antarctica, are studied by dating in situ produced cosmogenic 10Be and 26Al. The results indicate that the minimum exposure time of the five samples are all about 2Ma, much older than that of Last Glacial Maximum.

采自東南極內(nèi)陸格羅夫山地區(qū)兩個冰原島峰的五個基巖樣品的原地生成宇宙成因核素1 0 Be和2 6Al測試結(jié)果表明，這五個樣品的最小暴露年齡都在 2Ma左右久久精品官网，遠(yuǎn)遠(yuǎn)早于末次冰期極盛期曰本性l交片视频视频。