持续

Based on the current state of the evaluation of sustainable utilization of water resources,this paper summarize and expect contrastively the representative evaluating methods used in common,offer reference on choosing the evaluating methods of sustainable utilization of water resources.

本文在回顾水资源可持续利用评价研究现状的基础上，对目前提出的常用的代表性的评价方法进行了对比性综述和展望，为水资源可持续利用评价方法的选用提供了参考。

The delay time of vertical coseismic deformation have positive linear relationship with ep...

断层体垂直向同震形变延迟时间与震中距线性正相关，发生地震同震形变的响应速度约为5.5km/s，反映了在上层花岗岩地层中面波的传播速度；同震位移最大振幅和震中距的对数、震级之间具有明显线性关系，震级越大，同震位移的最大振幅越大；地震震级是断层体垂直同震形变振动持续时间的主要影响因素，震级越大，同震形变振动持续时间越长。

"It is possible that for some patients topical fluorouracil may have an important role against photo-aging," they wrote. For others, however, it may not be cosmetically acceptable given that a standard course of therapy may last two to three weeks and the ensuring reaction can persist for several more weeks.

他们写道，对有些患者而言，局部氟尿嘧啶治疗对预防光老化很可能起着重要作用；而对为追求美容的其他患者，这是不可取的，因为一次标准的治疗过程要持续2-3周，药物反应可能会持续更长时间。

Contrast experiments showed that the "water type trajectory" would be obtained with the promoter of water structure, and "pyridine type trajectory" would be obtained with damager of water structure. They would be related to the strength of electromagnetic field radiation in natural surroundings.

对比 实验表明产生这两类导电轨迹的原因是由于物质对水的结构有促进能力和破坏能力两种不同功能所造成；而电导率持续变化的原因则可能与自然环境某些电磁辐射场强度的持续变化有关连。

This paper discusses the concept and meaning of sustainable development, and the philosophic thinking caused by sustainable development, and dialectically expounds that the kernel of sustainable development is the development.

分析、论证了可持续发展的概念、意义以及所引发的哲学思考，辨证地阐述了可持续发展的核心是发展。

The GLDH gene expression showed a continuing reinforcing trend after morphine injection compared with control group, even after drug withdrawal. The ADA mRNA contents in morphine group Ⅰ,Ⅱ and withdrawal group Ⅰ,Ⅱ were 2.65,1.89,1.18, and 0.87-fold of that in control group dividedly. The ADA gene expression increased after morphine injection and fell gradually after withdrawal.

结果：吗啡Ⅰ、Ⅱ组及停药Ⅰ、Ⅱ组大鼠肝脏GLDH mRNA含量分别为对照组的1.02、1.09、1.16及1.46倍，吗啡给药大鼠肝脏中GLDH基因表达随给药时间延长而持续增强，自然停药一定时间内大鼠肝脏中GLDH mRNA含量仍持续增高；吗啡Ⅰ、Ⅱ组及停药Ⅰ、Ⅱ组大鼠肝脏ADA mRNA含量分别为对照组的2.65、1.89、1.18及0.87倍，吗啡Ⅰ、Ⅱ组大鼠肝脏ADA的基因表达均比对照组明显增高，自然停药后大鼠肝脏ADA表达逐渐下降，停药7 d时下降至接近对照组水平。

In addition to ex-penalty function, two forms of durational model were proposed: pre-weighted in-penalty function and global penalty function.

文中还在外惩罚模型的基础上提出了预加重分段内惩罚持续时间模型和全局内惩罚持续时间模型两种改进算法。

Objective The anticogant to the endotheliotoxin receptor is a promising drug to treat with the pulmonary arterial hypertension therotically.But in our country there was few systemical clinical trial about the drug used in the disease.We study the curative effect and the side effect of an anticogant to the endotheliotoxin receptor-Tetramethylpyrazine on the pulmonary arterial hypertension.Methods The64newborn patients were continually main line the tetramethylpyrazine by the mini pump and stimutaneously treated with the respiratory machine.The injec-tion speed was controlled from5μg/kg·min to10μg/kg·min,or to20μg/kg·min.

目的 探讨内皮素受体拮抗剂—阿魏酸钠微量泵持续静脉注射治疗新生儿肺动脉高压的疗效和不良反应方法对64例肺动脉高压的新生儿在呼吸机械通气的情况下同时用微量泵持续静脉注射阿魏酸钠，阿魏酸钠微量泵静脉注射的速度由5μg/开始，在保证体循环血压的基础上可以逐渐加量至10μg/，直至20μg/。

The principles of erecting evaluation system were e...

对各指标权重值进行综合分析发现，水资源本身的属性是衡量岩溶水资源可持续利用程度的最重要方面，脆弱的生态环境对水资源可持续利用程度具有重要的影响。

Methods Sixty wistar mouse were ransdomed into six groups, aconitine evocate arrhythmia, and continuously observe the changes of electrocardiogram and record the latent period, the lasting time of the arrhythmia and the death rate.

采用乌头碱诱发Wistar大鼠心律失常，持续观察心电图变化直至出现心律失常，记录心律失常的潜伏期、持续时间及死亡率。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。