查询词典 be used to

Firstly, four geometric loop equations are set up by using vector method in complex number fields. Secondly, three constraint equations are used to construct the Dixon resultants, which is a 6×6 matrix and contain two variables to be eliminated. Extract the greatest common divisor of two rows and two columns of Dixon matrix and compute its determinant to obtain a new equation. This equation together with the forth constraint equation can be used to construct a Sylvester resultant.

首先使用矢量法和复数法建立4个几何约束方程式；再使用Dixon结式法对3个方程式构造一个含有2个变元的6×6 Dixon矩阵，提取其中2行列元素的公因式，将新矩阵的行列式展开后得到二元高次多项式方程，该方程与剩下一个方程使用Sylvester结式消去一变元，得到一元高次方程。

Abstract］ objective to discuss the value of artery embolism on the uterine hemorrhagic disease.methods collect the materials from july 1998 to january 2007,about 84 house patients of uterine hemorrhagic disease in the department of radiology,affiliated hospital of guiyang medical college,who were treated by artery embolism with dsa-guided seldinger technology.results except 1 case,other cases were succeeded in hemostasia after artery embolism.conclusion artery embolism can be used to cure the uterine hemorrhagic disease with the characteristics of quick and entire hemostasia and few in not only saving their life,but retaining the uterus.it is worth to be used in clinic.

目的 探讨动脉栓塞术在子宫出血性疾病中的应用价值。方法笔者收集1998年7月～2007年1月贵阳医学院附属医院介入科84例子宫大出血性疾病的住院患者，所有患者均在dsa下采用seldinger 技术行子宫动脉栓塞治疗。结果除1例患者外，其他患者栓塞术后均止血良好。结论动脉栓塞术治疗妇产科子宫出血性疾病，止血迅速、彻底，副作用小，尤其对产科患者，不仅能挽救其生命，而且能保留子宫，值得临床推广使用。

Competent commercial departments at all localities shall actively coordinate pertinent local departments for support small and medium circulation enterprises to promulgate tax and financial support policies related to pioneering work encouragement and supports given to small and medium circulation enterprises for business innovation, technical innovation and market exploration, reduce costs for the restructuring and reform of small and medium circulation enterprises, encourage the financing by means of income from operation of state-owned enterprises' assets, liquidity of commercial land, reduction of state-owned capital in circulation enterprises, transfer and financial allocation, in places where conditions permit, set up special funds for the reform of state-owned small and medium circulation enterprises which shall be used to pay the restructuring fee which is payable by and fails to be paid by restructured enterprises lacking strength to do so, and to pay the social insurance and economic compensation, the payment of which the cash after liquidity of assets of enterprises in bankruptcy is not sufficient to cover, actively coordinate with the local department for real estate administration for its support, solve problems on the ownership of commercial real estate which has been used for long by state-owned small and medium circulation enterprises, and earnestly implement the preferential policies of the State concerning the reemployment of laid-off workers by enterprises and concerning the establishment of small and medium enterprises by laid-off workers from state-owned enterprises.

各地商务主管部门要积极协调当地有关部门出台鼓励创业、支持中小流通企业经营创新、技术创新和开拓市场的税收政策和金融支持政策，降低中小流通企业的改革、改制成本。鼓励有条件的地方通过国有企业资产经营收益、商业用地变现、流通企业国有资本减持、转让以及财政拨付等方式筹措资金，建立国有中小流通企业改革的专项资金，用于无力支付改制费用企业的改制费用以及破产企业资产变现后不足支付职工社会保险、经济补偿等方面费用。要积极协调，争取地方房产管理部门的支持，解决国有中小流通企业长期使用的商业用房产权归属问题。要认真落实国家关于企业吸纳下岗职工就业和国有企业下岗职工创办中小企业的优惠政策。

Just as bad breath may indicate dental problems, excess methylamine can be used to detect liver and kidney disease, ammonia on the breath may be a sign of renal failure, elevated acetone levels in the breath can indicate diabetes, and nitric oxide levels can be used to diagnose asthma.

正如口臭可能表明牙齿有问题，过剩的甲胺可以用来检测肝脏和肾脏疾病，氨对呼吸可能是一个迹象，肾功能衰竭，高架丙酮各级在呼气可以表明，糖尿病，及一氧化氮水平，可用于诊断哮喘。

Symbolic Dynamics has the advantage of being simple and to the point, can be used to analyze the essence of chaos-happening in the energy system; Melnicov Method can be used to study the mechanism of chaos-happening after system was perturbed. Chapter thirteen briefly introduced how to use the two methods to study chaos in a life energy system.

符号动力学以其简单和"粗粒化"的优点，抓住了能量系统中混沌发生的本质规律进行分析，而梅尔尼科夫方法则专门研究能量系统在受到扰动后产生混沌的机制，本文简要介绍了如何运用两种方法研究生命能量系统中的混沌并例举了简短的实例。

In addition, there is a saving water closet is left in tanks on location with water, can be used to wash, convenience, and the water will be used for flushing water inflow that is suitable for environmental awareness and conservation, will be estimated to endure a smell unpleasant odour.

另外，还有一种节能坐厕，就是在水箱靠内侧的位置装有水龙头，方便后可用来洗手，而所用的水会流入水箱用作冲厕，即适合现在环保意识，又节约，可估计要忍受一会难闻的气味。

Air, water and soil pollution is brought about with the development of animal husbandry in our country, but due to various nutrition components in feces of livestock and poultry, the excrement can be comprehensive utilized. The livestock feces can be used as fertilizer via composting, as feed via ensiling, dehydration drying or biological treatment; it also can be used to produce marsh gas by anaerobic fermentation.

我国的养殖业迅速发展的同时也对空气、水体、土壤等环境造成污染，但粪便中的各种营养成分决定其可以进行综合利用，包括通过堆肥生产肥料，通过青贮、脱水干燥、生物处理等手段生产饲料，进行厌氧发酵生产沼气等。

IVUS can be used to diagnose coronary atherosclerosis exactly. IVUS can be used to select the stenting indication and the size of stenting exactly. IVUS can accurately visualize the situation of stent expansion in deployment stent . Post-stenting vessels showed bad effect can be improved some what by high-pressure ballon re-expansion.

结论IVUS诊断冠心病的敏感性和特异性均为100%，IVUS是诊断冠心病的金标准；IVUS能准确选择支架置入的适应症、帮助选择支架大小，支架置入后可精确评价支架扩张是否充分。

Through the characteristics analysis of compound curves for road project , it was proposed that the complex line forms can be simplified to straight line, circular curve and complete transition curve, it was also proposed that the middle and side piles can be used to lay off the control piles of the road construction,and fx-4500P calculator can be used for programming of laying off calculation.

通过对道路工程复曲线特征分析，提出复杂线形可简化为直线、圆曲线和完全缓和曲线三种线形，以及道路工程施工控制桩可采用中、边桩的办法进行测设的两种观点，并用fx-4500P计算器编写测设计算程序。

These finding are consistent with the opinions mode by jurisconsults. Thus, the quality of trial and the number of caseloads may be improved through changing the characteristics of cases and adjusting the content of judgement. The findings can be used to help administrators in making the policy or framing the legal draft or making the judgment. The result from the building model can be used to forecast criminal caseloads of the supreme court.

研究结果显示：发现「案件特性」及「判决內容」与「上诉与否」存在很高的关联性，且透过参数胜算比可得知重要因子与「上诉与否」之胜算倍数关係，並与国內法律学者看法一致，故可提供法官、立法者及司法行政机构参考，以提高我判品质並降低上诉案量，俾符合司法正义。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。