Traditional means of land use survey at county level costs a great quantity of manpower and material resource, but with low effectiveness.
传统县级土地利用调查手段需要耗费大量的人力物力，效率低下。
In practice, because the relevant norms can not synchronize often leads to motivation is not high and the low effectiveness of such issues.
在实践中，因为相关规范不能同步往往导致工作积极性不高和成效低下等问题。
In the process of procurement, there exist such problems as inefficient utilization of logistics resources, high cost and low effectiveness.
在采购流程在物流系统存在着资源利用低，成本高、效益差的问题；
Mental stress can cause stress cardiomyopathy and low effectiveness of immunization system. Chronic stress is the main cause of high pressure, type 2 Diabetes, obesity, and Karoshi.
精神压力可导致急性心肌梗塞及免疫能力低下，长期的精神压力是高血压、2型糖尿病、和过劳死的主要原因。
Low effectiveness in educational organization and its changes have been a very important problem for a long time in the field of education, but there are few researches on the possible problem.
教育组织及其变革的低效性是长期困扰教育界的一个重要问题，但对产生这种问题原因的研究一直较为薄弱。
Low self-control may diminish your effectiveness at work.
自我控制力弱可能使你的工作效率降低。
Objective. To investigate the effectiveness of home-based exercise on pain, dysfunction, and quality of life (QOL) in Japanese individuals with chronic low back pain (CLBP).
目的：调查在日本的慢性下腰患者家庭锻炼疗法治疗疼痛、机能障碍复和在生活质量提高上的效果。
The flaperons have their own airfoil, and are hung below the wing trailing edge to supply them with fresh undisturbed air for maximum control effectiveness even at low speeds.
襟副翼有自己的翼型，并挂在机翼后缘下方新鲜空气原状的速度控制在较低的最大效益，甚至他们与供应。
These devices feature an excellent combination of fast switching, ruggedized device design, low on-resistance, and cost effectiveness.
这些器件具有快速开关的优化组合，加固设备的设计，低电阻，和成本效益。
These two methods can be used together to explore deep uranium deposits and extend the bound of old uranium deposits in consideration of their low cost and better effectiveness.
由于这种综合方法成本较低，找矿效果较好，所以在寻找深部隐伏铀矿床、扩大铀矿床范围的工作中是值得借鉴的方法。
But ours developed products with its measurement precision is very low in comparison with foreign similar products, which restricted the effectiveness of our products in the market.
但是国内自行研制的产品其测量精度与国外同类产品相比相去甚远，这制约了我国产品的市场效益。
While many aircraft designs often boast a low stall speed, many of these same designs have minimal control effectiveness at these lower speeds.
虽然许多飞机设计往往拥有低失速速度，设计许多这些同样具有这些低效益的速度，最低程度的控制。
In combination with oil testing data after fracturing, the separations are used in low permeability reservoir discrimination and it has achieved good effectiveness.
并结合压裂后试油资料，将微电极负差异现象应用于低渗透油藏储层判别中，取得了良好的效果。
The combination of equity and effectiveness can be classified into three categories: the high equilibrium, the non-equilibrium, and low equilibrium.
在理论实证部分，本文把各国公平与效率的结合分为均衡程度较高、非均衡和均衡程度较低三大类。
Because of the low risk of infection for most injuries, controlled prospective studies of the effectiveness of prophylaxis are not practical.
由于大多数针刺的感染危险性低，预防效果的预期控制性研究也并不实用。
The application effectiveness of both high and low negative pressure systems in Laowuji Mine is described.
介绍了高低负压瓦斯抽放系统在老屋基矿的应用效果。
This article makes a detailed description on the application of Low-acid-low-gold Content Recycling Law into gold electrolysing and effectiveness achieved in production.
本文较详细地介绍了低酸低金浓度循环法在金电解生产中的应用及在生产中取得的效果。
This Process was simple, operating cost was low, flame-retardant effectiveness was good and its physical and mechanical properties were the same as that of common plywood.
生产工艺简单，阻燃处理成本低，阻燃效能高，产品的物理力学性能与普通胶合板同等的特点。
The plan, rational in design and obvious in effectiveness, has effectively solved the low voltage problem in power supply section from Yanqing-Xiazhuang.
该方案设计合理，效果显著，有效地解决了延庆—下庄供电臂电压偏低的问题。
The cause of low catalyst utilization rate in the lower part adiabatic layer of converter is analyzed. Modification measures and their valuable effectiveness are put forward.
分析氨合成塔下绝热层催化剂利用率低的原因，提出了提高利用率的措施以及实施效果。
Force and PIV local flow measurements were conducted in a low speed wind tunnel to study the effectiveness of serrated Gurney flap at different deflections.
用低速风洞测力试验和襟翼处绕流的PIV测量试验研究锯齿形格尼襟翼在不同偏角下的增升效益。
Objective To determine the effectiveness of aspirin in preventing events in people with a low ABI identified on screening the general population.
目的：研究从普通人群筛查的低ABI人群服用阿司匹林是否能减少事件。
Objective to determine the therapeutic effectiveness of low molecular weight heparin (LMWH) in the treatment of unstable angina pectoris (UAP).
目的探讨低分子质量肝素(LMWH)治疗不稳定型心绞痛(uap)效果。
The key factor of exploration cost down or up depends on exploration effectiveness high or low. Therefore, to reduce exploration cost has had to proceed from enhancing exploration effectiveness.
勘探成本升降的关键因素是勘探成效，由此降低勘探成本必须从提高勘探效益的这一基本环节着手。
Vacuum pump is a relatively sophisticated equipment, it's working medium is a special high boiling point, low-volatile oil pump, its effectiveness depends on the mechanical pump and pump oil quality.
真空油泵是一种比较精密的设备，它的工作介质是特制的高沸点、低挥发的泵油，它的效能取决于油泵的机械结构和泵油的质量。
The feasibility and effectiveness of the reactive power compensation retrofitting for the low voltage gird of an area are illuminated, as well as the steps and technical difficulties of the retrofit.
介绍了对低压局域电网进行低压集中无功功率补偿改造的可行性和有效性，以及进行此类改造的工作步骤和技术细节。
Objective: To compare the effectiveness of low frequency electric point stimulation with huperzine in the treatment of memory and cognitive obstacle after the brain traumatism.
目的：比较观察低频电穴位刺激与哈伯因对颅脑外伤患者记忆、认知功能障碍的治疗作用。
Simulation results show the correctness and the effectiveness of the proposed method with low computational complexity and inflexibility to light intensity.
仿真结果表明该算法是正确和有效的，并且算法不受光照条件的影响，同时具有较低的计算复杂度。
The analysis indicates that the unit operation of horizontal wells and vertical wells in reservoirs of low abundance occupies a dominant position in benefit, effectiveness of exploitation and.
根据已投产水平井的生产状况，分析水平井开发动态特征、影响产能的主要因素、递减情况，以及水平井在低丰度油藏的适应性及潜能。
The analysis indicates that the unit operation of horizontal wells and vertical wells in reservoirs of low abundance occupies a dominant position in benefit, effectiveness of exploitation and.
根据已投产水平井的生产状况，分析水平井开发动态特征、影响产能的主要因素、递减情况，以及水平井在低丰度油藏的适应性及潜能。
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