查询词典 be careful of

Mr Trelawney had been to sea before and knew enough to be useful, and one of the men, Israel Hands, was a careful and experienced seaman who was able to help with almost anything.

屈利劳尼先生曾当过水手，他的海上知识足够用的。伊斯莱尔·汉兹，船上的一名水手，谨慎且经验丰富，是个几乎任何事都可以托付给他的人。

Outside of Alaska should be fine, if he or she is careful to acclimatize well.

但是对我而言，如果一个人很小心地完整地适应性过程，那么他或她在数年内攀登美国周边的山峰应该是安全的。

The allegoric factors, such as human flesh, army uniform, red flower, bugle and Mao Zedong image, are all in their proper places as in the religious paintings. A kind of dignified and profound situation could be built via shooter's careful elaboration to light and shadow.

人体、军装、红花、军号、毛泽东像等饶有寓意的元素，也尽如宗教绘画里似的各司其位，通过拍摄者对光与影的仔细雕琢，营造着一种凝重而深沉的情境。

The following results are made from this research: Assessing data quality and band combination of different bands in line with geo-target features in desertification areas, and determining basic bands for desertification monitoring. And understanding and studying the spectral features and variation rules of geo-targets in the experimental area, raising that it is the basis of geo-targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo-targets, realizing that in a great extent spectral-integrated-form-based classification method can remove the phenomenon of "different spectrum with same objects" resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo-target with similar spectral forms and much different values of whole reflectionratio. It is suggested that "red edge" range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel-based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. The remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed.

研究结果如下：首先针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行了评价，提出了适用于荒漠化监测的基本波段选择集；初步了解和掌握了研究地区的地物光谱特性及变异规律，进一步明确了掌握地物光谱特征和变异规律是用成像光谱仪数据提取地物信息的基础；发现了基于光谱整体形状的分类方法在很大程度上能够消除由于传感器、地物目标观测方向之间的角度变化引起的反射率曲线整体平移的"同物异谱"现象，对于谱形相似而整体反射率的值相差较大的两类地物，通过引入均值和方差图像参与分类得到解决；研究还表明在植被"红边"范围内的波段是进行荒漠化监测的主要特征波段，这些波段与植被生物量和盖度都有密切的关系，是开展精细植被分类研究和植被定量反演的重要基础；像元的导数光谱分析可以消除土壤背景的影响，是进行植被生物量和盖度定量反演的有力工具；建立了荒漠化监测主要评价因子的定量反演模型，并分析了模型的适用性。

The following results are made from this research: Assessing data quality and band combination of different bands in line with geo-target features in desertification areas, and determining basic bands for desertification monitoring. And understanding and studying the spectral features and variation rules of geo-targets in the experimental area, raising that it is the basis of geo-targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo-targets, realizing that in a great extent spectral-integrated-form-based classification method can remove the phenomenon of "different spectrum with same objects" resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo-target with similar spectral forms and much different values of whole reflectionratio. It is suggested that "red edge" range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel-based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. The remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed.

研究结果如下：首先针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行了评价，提出了适用于荒漠化监测的基本波段选择集；初步了解和掌握了研究地区的地物光谱特性及变异规律，进一步明确了掌握地物光谱特征和变异规律是用成像光谱仪数据提取地物信息的基础；发现了基于光谱整体形状的分类方法在很大程度上能够消除由于传感器、地物目标观测方向之间的角度变化引起的反射率曲线整体平移的&同物异谱&现象，对于谱形相似而整体反射率的值相差较大的两类地物，通过引入均值和方差图像参与分类得到解决；研究还表明在植被&红边&范围内的波段是进行荒漠化监测的主要特征波段，这些波段与植被生物量和盖度都有密切的关系，是开展精细植被分类研究和植被定量反演的重要基础；像元的导数光谱分析可以消除土壤背景的影响，是进行植被生物量和盖度定量反演的有力工具；建立了荒漠化监测主要评价因子的定量反演模型，并分析了模型的适用性。

I now 33 weeks pregnant, last week at home, blowing cold air-conditioning are not careful, the morning to go to the hospital to check a fever of 38.2 degrees, quickly hospitalized吊针fight, fight penicillin, the results of the evening 39.6 degrees was spread, and later forced doctors to use diclofenac suppository半粒retreat of burning, the second day of the daytime Fortunately, the evening did not expect further spread Morning 38.2 degrees, my mom kept giving me the physical cooling with cold water, toss a night, the next morning and finally were able to bring down a fever, and a total of four days of fighting吊针, two days before the doctor said that with the effect of penicillin was not so good, the third day also changed Cephalosporium, and now finally good to be almost cold, and Doctors have been listening to fetal heart rate is still true that only the highest in the first day of fever when fetal heart rate a bit faster, I do not know the torment of the baby will not affect the outcome, there have had similar experiences to comfort my mother comforted me??

我现在怀孕三十三周，上星期在家里吹空调不小心感冒，早上去医院检查发烧38.2度，赶紧住院打吊针，打的青霉素，结果晚上居然烧到39.6度，后来医生强行用半粒灭痛栓退了烧，第二天白天还好，没想到晚上八九点钟又烧到38.2度，我妈不停地给我用冷水物理降温，折腾了一晚上，第二天早上才完全退烧了，共打了四天吊针，前两天用青霉素医生说效果不太好，第三天又改为头孢，现在感冒终于好得差不多了，医生一直听胎心也还不错，只在第一天发热最高的时候胎心有点快，不知这次的折腾对孩子会不会有影响，有没有曾经有过相似经历的妈妈能安慰安慰我呀？？

These problems together with the infinities in the quantization of gravitational field indicate strongly that there must be a rigorous examination of Einstein's geometrized theory of gravitation, especially a careful investigation of the role of vacuum in gravitational interaction.

另一方面，当前天体物理学和宇宙学中面临两个扑溯迷离的重大问题，即与星系转动曲线异常和宇宙加速膨胀等一系列问题相联系的暗物质、暗能量问题。

The constitution "Conditae" of Leo XIII (8 December, 1900) charges bishops not to permit sisters to open houses as hotels for the entertainment of strangers of both sexes, and to be extremely careful in authorizing congregations which live on alms, or nurse sick persons at their homes, or maintain infirmaries for the reception of inform persons of both sexes, or sick priests.

宪法& conditae &利奥十三世（ 1900年12月8日）的收费主教不会准许姐妹打开房子作为酒店娱乐的陌生人，无论男女，并需特别小心，在授权的毕业典礼，其中居住于施舍，或护士生病人在自己的家园，或是维持疗养院用来接收通知的人，不论男女，或病假神父。

This was very easily diagnosed to be the problem of the air conditioner itself, such as lack of freon etc. After careful inspection, Chu Yan found that the problem consisted in the melted fuse (10A) of the air conditioner compressor in the fuse case of the engine bay instead of in the air conditioner itself.

这种现象非常容易判断为空调自身问题，如缺少氟利昂等……但是通过楚岩细心检查发现问题不是出在空调本身，而是发动机舱内保险丝盒中的空调压缩机保险丝（10A ）熔断。

Careful analysis on NBE can facilitate nowcasting of severe weather events and further understanding of their evolution. After detailed study on three cases concerning with NBE, it is concluded:(1) NBE triggered by fast moving echo in upstream is an important indication of disastrous wind;(2) NBE can develop into severe storm under proper conditions. There are often two stages during this kind of growing: the first is developing of initial echo, the second is snap growing of echo core;(3) Doppler radar reflects outflow of downburst as a nearly ringed NBE. Inside look on downburst can be obtained combining NBE with other data.

文章结合发生在上海的3次强对流天气个例，详细分析了弱窄带回波在分析和预报强对流天气中的作用，得出以下结论：（1）上游移动强回波的出流边界导致的弱窄带回波是大风预警的重要判断参考；（2）在合适的层结状态和抬升条件下，弱窄带回波会强烈发展，并导致局地雷雨大风，这类强对流天气的发展有两个比较重要的阶段：弱窄带回波上初始回波的发展和回波跃增；（3）下击暴流造成的地面出流在雷达回波上表现为近似圆弧的弱窄带回波，这种弱窄带回波与其他雷达观测特征以及地面观测相结合，有助于对产生下击暴流的对流云的发生发展过程进行细致分析。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！