(5)Weather modification refers to efforts aimed at rain or snow enhancement , hail suppression, rain suppression, fog dispersal, frost prevention by exerting, under appropriate conditions, artificial influence on local atmospheric physical and chemical processes through scientific and technological means, in order to avert or mitigate meteorological disasters and rationally exploit climatic resources.

(五)人工影响天气，是指为避免或者减轻气象灾害，合理利用气候资源，在适当条件下通过科技手段对局部大气的物理、化学过程进行人工影响，实现增雨雪、防雹、消雨、消雾、防霜等目的的活动。

Specification for Daytime Pedestrian Visibility Enhancement

白天行人能见度增强的规范

The major topics of this forum, such as the investment policies for promoting development, enhancement of investment climate, as well as realizing maximum benefits for developing countries in the international investment cooperation,

本次论坛的议题包括:促进发展的投资政策、改善投资环境、在国际合作中实现发展中国家最大利益等与国际投资相关的重要议题。

This research has proved that an artificial neural network is capable to differentiate the reactional enhancement of malignant intracranial gliomas in postoperative MR images and the enhancement caused by tumor residual.

本研究成功地证明了人工神经网络能够鉴别颅内恶性胶质瘤术后磁共振图像的反应性强化与肿瘤残存所致的强化，

Tumor recurrence is considered when: ① new enhancement appears around or away from the operative area, ② the original residual focus increases by 20% or above;

出现以下任一情况考虑肿瘤复发:①术后追踪观察，在术区周围或远处出现新的增强灶:②原有残存增强的病灶增大20%以上;

In addition to flavor enhancement , acid acts as a preservative in non-heat-treated beverages.

除了增强风味外,酸还在未经加热灭菌的饮料中起着防腐作用。

enhancement factor of mass transfer

传质增强因子

Creativity and aggressiveness, Enhancement of Performance.

创新进取、提高效益。

Besides, the eventual development of new services as well as the enhancement of existing services by the network operator is likely to have a similar effect. Then, service integration will lead to important reduction in cost and complexity.

此外，对新业务最后的开发和网络操作者现存业务的增强可能也会有类似的结果，而业务的综合则将大大降低价格和计费的复杂性。

Another application of biodegradation enhancement is the recovery of metals from ores and mining tailings with metal levels too low for smelting.

促进生物降解的另一个应用是从矿石或金属含量很低的不能熔炼的矿渣中回收金属。

However, tumor residual and benign enhancement often overlap in terms of their image characteristics. Besides, due to the subjectivity of the diagnosis abilities of doctors, it is still difficult to provide accurate differentiations and diagnoses.

但是，肿瘤残存与正常反应在影像特征上往往有重叠，另外医师的诊断水平容易受主客观因素的影响，因此做出准确的鉴别诊断有时仍是困难的。

However, it is very difficult to differentiate tumor residual from benign enhancement on the basis of images.

但是肿瘤残存与正常脑组织的反应性增强在影像学上很难鉴别。

Article 9 The standards to be formulated shall be conducive to a rational use of the country’s resources,a wider utilization of scientific and technological gains and the enhancement of economic returns,conform to operation instructions, increase the universality and interchangeability of products, and be technologically advanced and economically rational.

第九条 制定标准应当有利于合理利用国家资源，推广科学技术成果，提高经济效益，并符合使用要求，有利于产品的通用互换，做到技术上先进，经济上合理。

Article 40 The national sports association of an individual sport shall be in charge of the popularization and enhancement of such sport, and shall represent China in the corresponding international sports organization.

第四十条 全国性的单项体育协会管理该项运动的普及与提高工作，代表中国参加相应的国际单项体育组织。

Article 5 The State shall encourage the enhancement of scientific and technological research in surveying and mapping, the adoption of advanced technology and equipment, and the upgrading of the scientific and technological level in surveying and mapping.

第五条 国家鼓励加强测绘科学技术研究，采用先进技术和先进设备，提高测绘科学技术水平。

The regions of greatest metal enhancement for a given star-forming frequency apparently suffer the greatest compression

对于一定的恒星形成频率，金属加浓最大的区域显然受到了最大的压缩。

Some clinical characteristics and image characteristics that are not really relevant have been abandoned, including tumor pathological form, recheck time, edema situation, intactness of annular enhancement etc.

而舍弃了相关性不大的临床及影像特征，如肿瘤病理类型、复查时间、水肿情况、环形增强是否完整等。

Economic development, scientific and technological progress, and the enhancement of overall national strength are the main strategic trends of all countries

发展经济和科技，增强综合国力，是各国的主要战略趋向。

Simulators have been mainly applied in the training of the operators and have obtained the favorable results in the safe and economical operation due to the enhancement of operator’s comprehensive ability2.

仿真机已主要用于运行人员的培训,并由于增强了运行人员的综合能力以装而在安全经济运行方面收到良好的效果。

The radiologist diagnosed 8 tumor residual cases with a sensitivity of 61.5% and 5 reactional enhancement cases with a specificity of 71.4%. The neural network ROC Az is 0.813±0.105, which is much higher than the radiologist ROC Az=0.665±0.130.

放射学医师诊断出8例残存肿瘤，敏感性是61.5%，诊断出5例反应性强化，特异性是71.4%，神经网络ROC曲线下面积Az是0.813±0.105，显著高于放射学医师ROC曲线下面积Az= 0.665±0.130。

The present economic policy in this area is helpful to the enhancement of association of industry with commerce, of agriculture with commerce, and of commerce itself.

该地区现行经济政策有利于增进工商、农商、商商之间的联合。

The Nursing of Hepatic Ultrasound Contrast Enhancement Technique

肝脏超声造影技术的护理

The center aims to initiate for customers new product design and packaging that capture the latest market trends and the needs of importers, which represents a further enhancement of our integrated services aiming at increasing our gross profit.

根据市场情报和进口商要求,预先为客户设计不同款式的产品组合、包装,务求在一条龙式的服务下,获得更高毛利。

Declaration on the Enhancement of Cooperation between the United Nations and Regional Arrangements or Agencies in the Maintenance of International Peace and Security

关于增进联合国与区域安排或机构之间在维持国际和平与安全领域的合作的宣言

The value of output point for tumor residual is fixed as 1, the value of output point for reactional enhancement is fixed as 0. The input and output data of a case comprises a sample, and multiple samples comprise a data group.

规定肿瘤残存时输出节点值为1，反应性强化输出节点值为0。一个病例的输入输出数据组成一个样本，多个样本组成数据组。

ControlNet International also supports continuing technology enhancement by organizing Special Interest Groups to develop Device Profiles for specific classes of products.

国际CONTROLNET组织通过特殊的合作伙伴也提供持续进步的技术支持以满足特殊类别产品设备性能的发展。

Many scholars home and abroad have carried out systematic researches regarding the differentiation between early postoperative reactional enhancement and tumor residual.

国内外众多的学者对术后早期反应性强化与肿瘤残存的鉴别进行了系统的研究。

There have been attempts to modify the fiber chemically to resist abrasion enhancement

过去曾设法用化学变性方法，提高纤维的抗磨损性能。

It is apparent that determination from these five indexes is still a linear determination mode.No positive determination whether a case belongs to reactional enhancement or tumor residual can be made by a single index.

很明显以这五项指标做判断仍然是一种多因素的线性判别模式，不能单纯由某一项指标对某一病例是反应性增强或是残存增强做出较为肯定的判断。

environmental improvement;enhancement of environment

环境改进,环境改善

Enhancement MOS

增强型MＯＳ电路;

enhancement most

n.增强型金属氧化物半导体晶体管

enhancement mode

增强型模式, 增强模

image enhancement

n.影象增强

speed enhancement

速度增强

gamma enhancement

n.反差增强

color enhancement

n.彩色增强

enhancement effect

增强效应

oxygen enhancement

氧气加强

phonon enhancement

声子增强

speech enhancement

语音增强

linear enhancement

n.线性增强

digital enhancement

数字增强

resource enhancement

n.提高资源质量

enhancement MOS device

增强型金(属)氧(化物)半导体器件

metastasis enhancement

增强性转移瘤

enhancement capability

n.增强能力

enhancement maintenance

n.增强维护

peak enhancement factor

n.极值增大因数

photographic enhancement

n.照相增强法

cartographic enhancement

n.编图

digital image enhancement

n.数字图象增强

character screen enhancement

字符屏幕增强

image enhancement technology

n.图象增强技术

electronic enhancement viewer

电子增强观测器

enhancement mode junction fet

增强型结式场效应晶体管

enhancement of speech quality

n.语音质量改善

advanced technology enhancement

先进技术扩展

precipitation enhancement project

n.增加降雨量计划

enhancement type schottky barrier fet

增强型肖特基势垒场效应晶体管