查询词典 barriers

Based on the experiments of physical properties of desert sand,the driving force of running desert wheeled cross-country vehicle were obtained by calculating force between tire and sand.The experiments about pressuring grass resistance of lengthways lay out grass mechanism were done.According to the vehicle terramechanics theory,desert trafficability of straw-checkerboard sand barriers paving robot was analyzed.

本文在测试沙土物理特性和选择沙漠车的基础上，依据车辆地面力学理论，通过分析、实验和计算草方格铺设机器人的行驶阻力以及牵引车的牵引力，讨论防风固沙草方格铺设机器人在沙漠中的通过性。1沙土特性与牵引车参数1.1沙土的物理特性该机器人是通过轮胎与地面的相互作用力推动其前进。

Straw-checkerboard sand barriers paving robot,Trafficability,Tire

以内蒙古锡林郭勒盟浑善达克沙地沙土为研究对象，通过对沙土

There are additional barriers to your transfer rate that will likely reduce your server's speed even more.

你的传输率有一些额外的阻碍，很可能会更阻止服务器的速度。

How to transgress language barriers and contextual differences in communication?

如何能跨越语言的障碍及文化背景的差异？

This paper depicts the relationship between the development of private enterprises and barriers to entry in transitional China.

本文描述了在中国转型经济的特定体制环境中吉利集团的成长与进入壁垒之间的关系。

Protectionists who characterize free trade as almost treasonous are on a crusade to build new barriers around America in an effort to keep jobs in and imports out.

贸易保护主义者正在试图构建新的贸易壁垒以保护美国的就业机会并限制商品流入。在他们看来，推行贸易自由化简直就是一种卖国行径。

Huge snowy mountains and vast hot deserts, as well as the Turki troops and a large number of bandits were the natural barriers for Xuan Zang.

铺满冰崖的雪山和火一般炎热的沙漠是这条道路的天然屏障。强大的突厥军队在前方拦截，劫掠者尾随潜行。

Curwood's Dave Engen, market manager for cheese, describes the Curpolene 7202 film as a 2.6-mil, two-ply, coextruded lamination of oriented polyethylene terephthalate, laminated to a proprietary ethylene vinyl alcohol/nylon coex that offers superior resistance to heat and abuse, as well as superior machinability, and barriers and esthetics for nonrespiring sliced cheeses like Provolone and Cheddar.

curwood的戴夫Engen的，市场经理，奶酪，描述curpolene 7202电影作为一个2.6万桶， 2层，共挤层压面向聚对苯二甲酸乙二醇酯，层压到一个专有的乙烯-乙烯醇/尼龙国际会展中心，提供优越的抗高温和虐待，以及优越的可加工性，和障碍，美学为nonrespiring切片奶酪一样， provolone和干酪。

In his remarks today, Dr De Cock also laid out WHO's vision for continuing to expand HIV treatment access, calling for new action to overcome barriers that, if unaddressed, will slow the rate of expansion in access to HIV treatment in the future.

我们只向低等和中等收入国家四分之一的有所需求者提供了治疗，而需要获得治疗的人数将不断增长。我们必须加快努力，克服在提供治疗方面的障碍。

Results Experimental group, 36 cases of patients cured, 32 cases of control group; the experimental group post-operative complications occurred in 2 cases, 11 cases of control group Conclusions To retain part of the uncinate process and opening up sinus surgery may be to maximize the retention of the nasal cavity, paranasal sinuses of the physiological function and structure of the integrity of the nasal cavity to be effective in the preservation of protective barriers to reduce the uncinate process behind the nasal cavity and paranasal sinuses by the direct impact of air flow.

对照组行经典的鼻内镜手术。手术后根据主观症状及复查时鼻内镜下局部状态对疗效做综合评价。结果实验组术后治愈36例，对照组32例；实验组术后并发症发生2例，对照组11例。结论保留部分钩突的鼻窦开放术，可最大程度保留鼻腔、鼻窦的生理功能和结构的完整性，可有效地保存鼻腔的保护屏障，减少钩突后方的鼻窦受到鼻腔气流的直接冲击。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。