查询词典 difficulty

The supplies catenary risk consequence estimation that does not decide abiogenesis risk incident is brought about is the difficulty place that the risk estimates.

不确定偶发风险事件导致的供应链风险后果的估计是风险估计的难点所在。

Among these five kinds of services, ABR has been widely used, but has more difficulty in flow control.

在这5项业务中，ABR业务类型具有广泛的应用前景，但在流量控制中也存在更多的难题。

Polarimetric Synthetic Aperture Radar measures the frequency, magnitude, absolute and relative phase of targets' backscattering signals in imaging scene for any possible combination of transmit and receive antennas. The polarization synthesis technique on one hand has greatly increased the acquired polarization information, on the other hand increased the difficulty of system design and signal processing.

中文摘要极化合成孔径雷达的回波信号可以提供不同收发极化状态组合下成像场景内目标散射波的幅度、绝对和相对相位、频率等信息，极化合成技术的出现使获取的信息量成倍增加，信息量增加的同时系统设计和信号处理的复杂度增加，因此极化合成孔径雷达相关技术的研究成为微波遥感领域的热点。

In view of the the difficulty of mixture gas's characteristic absorption spectrum line overlapped, a novel seriatim mixture gas recognition method based on Support Vector Machine two classes classification and recognition model was presented.

针对混合气体种类光谱识别中组分气体特征谱线重叠严重的问题，将支持向量机用于混合气体种类光谱识别中，提出了一种基于支持向量机二值分类识别模型的逐一混合气体种类识别方法。

Xu Yi said that the United Nations on the prevention of sexually transmitted diseases, made the "ABC" principle. A representative of Abstinency, which means "abstinence", to a total ban may be some difficulty, then step back and to "exercise restraint", in particular young people, we must avoid premature sex. B is Be faithful, which means "loyalty" and replaced by a modern language is to be monogamous or have a fixed partner, not a stranger to have sexual relations. C is the Condom, that is, condoms, this is the last step.

徐克沂表示，联合国对预防性病，提出了"ABC"的原则。A代表Abstinency，意为"禁欲"，要完全禁止可能有些难，那就退一步，做到"节制"，尤其是青少年，一定要避免过早发生性行为。B是Be faithful，意思是"忠诚"，换成现代语言就是要做到一夫一妻制或是有固定的性伴侣，不要和陌生人发生性关系。C就是Condom，即安全套，这是最后一步。

Several combining with middle school mathematics teaching Abstract: combining the number is the number of more abstract corresponding relation and the geometrical graph, combine to solve the problem of abstract concepts to materialize and intuitive, intuitive, abstraction, and systematic problem to reduce the difficulty of the problem, and to help students thinking transformation and training students' ability.

数形结合与中学数学教学摘要：数形结合就是把较为抽象的数量关系和与其对应的几何图形相互结合起来解决问题，使抽象的概念直观化、具体化，使直观的问题系统化、抽象化，从而达到降低难题的难度、帮助学生思维转换、培养学生能力的作用。

However, because of the complexity and the abstractness of the L/C, it has aggravated the difficulty of risk guard and finanicial supervision.

但是，由于信用证业务自身的复杂性和游离于基础合同的独立抽象性加重了风险防范和金融监管的难度。

He replied:"I find no difficulty in accepting this."

他回答："我认为这一点是无庸置疑的。"

Such as: mental block, disorder of gastrointestinal tract, hypertension, coronary heart disease, cancer, sexual function decline, accidie, difficulty concentrating, fidgety, insomnia, disorder of digestion function, inappetency, abdominal distension, dismayed, chest distress, constipation, laxness, feel exhausted, even feel dead.

包括：心理障碍、胃肠道疾病、高血压、冠心病、癌症、性能力下降、倦怠、注意力不集中、心情烦躁、失眠、消化功能不好、食欲不振、腹胀、心慌、胸闷、便秘、腹泻、感觉很疲惫，甚至有欲死的感觉。

It is right hold " again obtain employment accommodation paper ", be apart from legal and emeritus age to be not worth 5 years, enjoy townsman lowest life safeguard, again obtain employment one, Sichuan of close together union is actual, carry out the State Council seriously 36 files have difficulty truly and the big especially tired staff that joined social insurance offers a society...

四是对持《再就业优惠证》、距法定退休年龄不足5年、享受城市居民最低生活保障、再就业一、紧密结合四川实际，认真贯彻国务院36号文件确有困难且参加了社会保险的大龄特困人员提供社会。。。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。