extension ladder

extension ladder的基本解释

n.

伸缩梯

与extension ladder相关的网络例句 [注：此内容来源于网络，仅供参考]

In the numerous extension patterns, the government leading extension pattern is the strongest, quicker, and the extension area is larger, but the extension system should be further strengthened, and the policy supports should be given by the government. The extension pattern with the research institutes as the main body is strict and scientific, and is welcomed by the peasants, but the extension strength is weak. The extension pattern with the companies as the main body has the advantage in the extension area, and is a new pattern, but the service consciousness of the agricultural fertilization should be strengthened. The extension pattern with the supply and marketing cooperative as the main body has the advantage of retailing fertilizers, but the technical training to the vocational staff should be strengthened. In the extension pattern with the chain radiation as the main body, the activity of the peasants is higher.

研究表明，在众多的推广模式中，政府主导型推广模式的推广力度最大，推广速度较快，推广面积也较大，但是推广体系应进一步强化，政府应给予政策上支持；以科研单位为主体的推广模式严谨、科学，受到农民的欢迎，但推广力度小；以公司为主体的推广模式在推广面积上有一定优势，是一支新生力量，但应强化农化服务意识；以供销社为主体的推广模式具有分销肥料的优势，但应对该系统的业务人员加强技术培训；以连锁辐射为主体的推广模式中，农民积极性高；以科研+公司+推广+农户为主体的(来源：ABC论文5b网www.abclunwen.com)推广模式在推广面积、农民的积极性均有一定优势，它能把几大部门的利益集中在一起，取长补短，以共同促进平衡施肥的发展。

Through the experiments of three kinds of models mentioned above, the structural deformations of "outflow-extension","strike-slip-extension" and "uplifting-extension" are studied and some viewpoints involving that the plastic flow in the lower lithosphere controls the extensional structures are stated as follows:(1) Regional extensional structure does not result from the direct extension along the upper crust, but from the plastic flow in the lower lithosphere and its dragging and stretching the upper crust;(2) Deformation of continental extensional structure resulted from the active uplifting of mantle is conditional that the significant extension occurs only in the models with free- or outflow-boundary condition on both sides, whereas the passive uplining of mantle exists widely, because it is an inevitable consequence of the efiect of thermo-gravity isostasy;(3) Strike-slip shearing in the lower ductile lithosphere, including site-restricted and site-unrestricted shearing, can result in various types of extension structures;(4) The"graben-horst"type extensional structures can be formed in difierent mechanisms, including outnow-extension, shear-extension, uplifting-extension and their synthetical action.

通过上述三种模型的模拟试验，比较系统地研究了"泄流-伸展"、"走滑-伸展"和"上隆-伸展"等构造变形，提出岩石圈下层塑性流动控制了各种伸展构造变形的观点，主要包括以下几方面：(1)区域性伸展构造不是上层直接受到拉伸，主要是下层流动牵引上层伸展；(2)地幔主动上隆引起大陆伸展构造变形是有条件的，需要侧边伸展或不受约束的边界条件，而被动上隆广泛存在于地壳断裂或减薄部位，是热和重力均衡的必然结果；(3)下层塑性流动中的走滑剪切，包括限位剪切或非限位剪切，可以引起不同型式的伸展构造；(4)总结了"堑-垒"型伸展构造的多种成因机制，包括泄流、走滑、上隆及综合作用均可形成"堑-垒"构造，但组合形式不尽相同。

After the unrated player chooses a rated player on the ladder and arranges with him/her an Initial Rating Match: a if the unrated player wins 3-0, he/she will receive the rating of the rated player plus 50 points; if wins 3-1 plus 25; if wins 3-2 plus 10; c if the unrated player loses 2-3 he/she will receive a rating 50 points lower then the rated player but not below the rating of the lowest player on the ladder; if 1-3 he/she will receive a rating 100 points lower then the rated player but not below the rating of the lowest player in the ladder; if 0-3 he/she will receive a rating 200 points lower then the rated player but not below the rating of the lowest player in the ladder.

在未积分参赛者从已积分参赛者中选出一人并安排与其进行一场初始排名赛后：（1）如果未积分参赛者以3比0获胜，其将获得对手积分加50分；若以3比1获胜，则获对手积分加25分；若以3比2获胜，则获对手积分加10分；（2）若未积分参赛者以2比3落败，其将获得对手积分减50分，但不低于进阶赛最低参赛者的积分；若以1比3落败，其将获得对手积分减100分，但不低于进阶赛最低参赛者的积分；若以0比3落败，其将获得对手积分减200分，但不低于进阶赛最低参赛者的积分； 27、初始积分赛的结果对于被挑战的已积分参赛者的积分不产生影响。

与extension ladder相关的网络解释 [注：此内容来源于网络，仅供参考]

extension ladder：伸缩梯

extension indicator 延长指示器 | extension ladder 伸缩梯 | extension line 分机线

extension ladder：拉梯

extension indicator 伸长指示器 | extension ladder 拉梯 | extension length of ladder 梯子拉出长度

extension ladder：消防云梯

extension ladder 伸缩梯 | extension ladder 消防云梯 | extension of time 延期

short extension ladder：两节拉梯

short extendible ladder 短拉梯 | short extension ladder 两节拉梯 | short handed 执勤人数不足的灭火力量

two-section extension ladder：二节拉梯

two-position attack 两路夹击灭火 | two-section extension ladder 二节拉梯 | two-section ladder 二节梯