The advantage of biological control in contrast to other methods is that it provides a relatively low-cost, perpetual control system with a minimum of detrimental side-effects.
与其他方法相比，生物防治的优点是它提供了一种成本相对较低、有害副作用最小的永久性防治系统。
This assumption is in sharp contrast to the decades-old traditional methods of developing mainframe applications.
这种假设与十年前开发主框架程序的老方法差异十分巨大。
Such specialists, in contrast with their generalist rivals or ancestors, had the time and the incentive to develop better methods and technologies to do their tasks.
这些信奉术业有专攻的人们相较他们四面出击的竞争对手或先人来说，有时间也有动力去寻觅更好的方法和技术以达成所愿。
In contrast, standard pathology methods typically require three or more days to produce a diagnosis and are only 84 percent accurate, the researchers noted.
与此相反，标准病理学方法需要至少3天的时间才能完成一个诊断，而且只有84%的准确率，研究人员提到。
The third part is the emphasis, in which methods like examples, contrast and SWOT are used to analyse the elements of the business model of telecom value-added service.
文章的第三部分是本文的重点，在此采用列举、对比、举例、SWOT等方法着重分析了增值业务商业模式的组成要素。
Methods the 52 obese children and 40 healthy children as control were determined to have contrast and analysis on glucose, insulin, antibody against insulin in blood and the glucose tolerance test.
方法对52例肥胖儿童及40例正常儿童进行血糖、胰岛素、抗胰岛素抗体水平及葡萄糖耐量试验的检测对比分析。
In the field of human face tracking, we contrast several main similarity methods nowadays, and adopt a method of human face tracking based on feature space model.
在人脸跟踪领域，本文对比了当前几种主要的相似度匹配方法，采用了一种基于特征空间模型的人脸跟踪方法。
The extraction methods of aloin and aloe-emodin in Aloe barbadensis was explored by contrast experimentation.
通过对比试验探讨了对芦荟中芦荟苷、芦荟大黄素的提取方法。
Through the contrast test, the author discovered that no obvious difference could be found in determining COD by using both methods of instrumental detection and dichromate process.
通过对比测试，结果发现使用自动检测仪器方法与使用重铬酸盐法测定不同水样的COD值时，两者没有显著性差异。
By adopting the methods of contrast experiment, statistics, analysis and literature review, a 2-year research is made on practice teaching mode of aerobics in cultivating students creativity.
采用对比实验、数据统计、数理分析、文献资料等方法，对健美操“实践教学模式”培养学生的创造力进行了2年的实验研究。
Methods Double blind contrast study was carried out on aged people who took Naobaijin in which melatonin was the main ingredient by using Wechsler Memory Scale.
方法采用韦氏记忆量表对服用以褪黑色素为主要成分的脑白金的老年人进行双盲对照研究。
Methods: Divide all HPH cases into two groups at random, 28 cases in Feiyanping group and 19 cases inNifedipine group as contrast.
方法：低氧性肺动脉高压症患者随机分为两组，28例用肺压平复方治疗，19例用硝苯地平治疗，两组进行观察对比。
Inflammation process of atherosclerosis, laboratory exam and imaging methods of inflammation were introduced, the focus was put on the value of contrast enhanced ultrasound in the article.
本文主要介绍动脉粥样硬化的炎症过程、现有的实验室炎症检测方法及炎症的影像学诊断方法，重点介绍了对比超声在炎症诊断中的重要价值。
Methods in the 1795 patients, 1594 cases accepted double contrast examination of gastrointestinal tract, 201 cases accepted same examination of gastrointestinal tract.
方法：1795例患者中，行胃肠道双对比造影1594例，行普通胃肠道造影201例。
A series of methods are frequently used in cultivating cultural-awareness: words explanation, translation contrast, literature appreciation and roles acting.
常用的方法有词义挖掘法、翻译对比法、文学作品阅读法和角色扮演法。
Methods: Clinical analysis was made at random in 350 cases of parturition by using artificial abortion in contrast with 380 cases of parturition by no use of artificial abortion.
方法：对我院产科分娩中有人工流产史的350例进行临床分析，并以同期无人工流产史的380例作随机对照组。
The methods in Object-oriented Programming are discussed in this paper; a contrast is also made between Object-oriented Methods and those of Function-decomposition.
本文对面向对象程序设计的方法进行了论述，并将面向对象方法和功能分解法的不同之处进行了对比。
Methods A contrast is made between the characteristics of typical MCC and the Taihua Complex in the Xiaoqinling based on investigation and analysis of structural evolution of the Xiaoqinling.
方法总结前人归纳的变质核杂岩特征，与小秦岭地区发育的太华杂岩特征进行对比，再通过对小秦岭地区燕山期后褶皱、南北两侧发育的断裂进行分析和构造演化史研究。
This paper discusses carefully folk culture and textile technology of She 'sash in Zhejiang by adopting the methods of on-the-spot investigation, example analysis and literature contrast.
文章根据实地调研、实例分析和文献对比，对浙江畲族彩带的民俗文化和染织技术等进行了较为详细的探讨。
The paper presents some methods of reducing coding time in neighborhood matching, selecting contrast degree scale, pre-dealing.
该文从邻域匹配、对比度因子的选取、预处理等方面提出了一些降低编码时间的方法。
Objective There are many image enhance methods in image engineering, for example contrast enhancement and dynamic range compression and so on.
目的在图像工程中，图像增强方法有多种，如增强对比度和动态范围压缩等等。
In contrast of the two methods' results, this paper attempts to find reasonable plan duration and make reasonable proposals to the original project duration plan.
对比两种方法的计算结果，尝试找到一个合理的计划工期，对工程原工期计划提出一定的建议。
The parameter control methods are in the contrast, which is to find a sequence of parameters that converge to optimal value and its corresponding pointsinconverge to optimal solution.
参数控制算法的基本思想正好相反，它是构造参数序列来逼近最优值，相应的迭代点列逼近最优点。
Adaptive segmentation and local enhancement methods are used to process images taken in haze. As the result, higher contrast of image is obtained without noise magnification in sky region.
采用图像自适分割方法以及图像局部增强方法对轻雾天气下的图像进行处理，在大幅度提高图像清晰度的同时避免了天空噪声的放大。
Methods In the contrast study, CT axial scanning plus reconstruction was performed in 45 randomized cases and so was coronal scanning in 45 randomized cases of accessory sinus lesions.
方法：分别对随机分组的副鼻窦病变采用轴位加重建45例，冠状位45例，进行扫描，对比其对诊断的优越性。
The subjects' pulses were studied in order to compare the heart rate of people in the contrast group and the (experimental) group with two different relaxation methods.
以受试者脉搏为依据，运用统计学原理，通过对采用两种不同放松手段后实验组与对照组心率恢复情况的比较来研究这种方法的可行性。
Methods The definition and contrast of the film, and the rate of waste film and missed diagnosis were analyzed in this article.
方法：通过数字化胃肠机的特有功能的应用，对照片的清晰度、对比度、废片率，疾病漏诊率等方面进行探讨。
In contrast to other methods, method of NURBS with weights can describe quadratic curve accurately and can be adopted by technology of engineer, but its geometrical characteristics was not obvious.
与其它方法相比，NURBS方法引入权因子后能精确描述二次曲线，并被工程技术所采用，但存在几何特征不够直观的缺点。
METHODS? The contrast time intensity curve of the liver tissue by SD CTAH was analyzed in 18 cases of liver cirrhosis and 10 cases of normal liver.
对18例肝硬化患者以及10例正常人行单平面动态肝动脉造影术，分析肝组织的造影时间强度曲线。
In contrast with traditional repairing methods of steel structure, CFRP for strengthening and repairing of steel structure is advanced and has obvious advantages.
与传统的钢结构修复方法相比，CFRP加固修复钢结构具有明显的优越性，是一种先进的钢结构修复方法。
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