查询词典 differences

The Farming-pastoral Zone in North China was separated into 8 Eco-regions according to the known Eco-region. The dissertation analyzed the regional differences of land use changes from three aspects on dynamic degree , land use degree and the change direction (1)On land use dynamic degree, the dynamic degree of the cropland was the highest in North warm temperate deciduous broad-leaved forest and the lowest in temperate forest steppe; forest land's was the highest in alpine meadow and the lowest in warm temperate forest steppe; grassland's was the highest in temperate forest steppe-bunchgrass steppe and the lowest in alpine meadow; other land's was the highest in North warm temperate deciduous broad-leaved forest－the Huang-Huai-hai plain and the lowest in warm temperate bunchgrass steppe.

结合已有的自然生态区的划分，将我国北方农牧交错带划分为8 个自然生态区，选取土地利用动态度、土地利用程度以及土地利用变化方向等3 个方面的指标对研究区进行了区域分异规律的研究，结果如下：（1）耕地动态度北暖温带落叶阔叶林生态区——北部山地丘陵区最大，温带森林草原生态区最小；林地的动态度高寒草甸生态区最大，暖温带森林草原丛生禾草草原生态区——东南森林草原区最小；草地动态度温带森林草原——丛生禾草草原生态区最大，高寒草甸生态区最小；其他用地的动态度北暖温带落叶阔叶林生态区——黄淮海平原区最大，暖温带森林草原丛生禾草草原生态区—西北丛生禾草草原区最小。

F-test and t-test for precision and accuracy of this modified microburet as compared with the conventional buret were made and results obtained showed that no significant differences were observed, and more convenient operation was achieved by this new microburet.

通过数理统计方法，将环保型酸式自动滴定管与标称容量为50 mL的常规酸式滴定管平行测定结果进行了比较，试验证明，该滴定分析的精密度、准确度不仅与50 mL，常规酸式滴定管相当，而且操作性还优于50 mL常规酸式滴定管。

They have their differences. We should have more debates. But I would just say this. This is the highest honor that I have ever had in my life, to think that somebody from Russell, Kansas, somebody who grew up living in a basement apartment, someone whose parents didn't finish high school, somebody who spent about 39 months in hospitals after World War II, someone who uses a buttonhook every day to get dressed. somebody who understands the real Americans out there with real problems — whether soccer moms or the single parents or families or seniors or people with disabilities, whoever it may be.

我所要说的是，一个来自堪萨斯州罗拉塞尔的人，一个在地下室里长大的人，一个父母连高中都没读完的人，一个在第二次世界大战后在医院里躺了39的月的人，一个每天穿衣用纽扣钩的人，一个了解那些真正的美国人——不管是"足球妈妈"（译者注：指那些热衷于陪着自己的孩子到足球场接受专业训练的年轻母亲）还是单身父母或单亲家庭、老年人、残疾人，不管是谁——的真正问题的人，今天在这里参加总统辩论是我一生中最伟大的荣耀。

The main difficulty in the state of art is that, the qualities of retrieval results by computers are much dependent on the features of images, and they have great differences with human beings who predict the degree of similarity of images through the image semantics.

主要问题是图像检索质量的好坏在很大程度上依赖于所使用的图像特征，它与人类根据图像语义来判断图像间是否相似的做法存在着很大的区别。这种差别的存在导致目前的大多数图像检索方法很难取得令人满意的图像检索效果。

However, by the age of 15, these differences disappeared over time, and even reversed!

然而， 15岁，这些分歧消失了一段时间，甚至逆转！

There are significant differences in the behavior of different sex of Cabot's tragopan and Satyr tragopan.

笼养下的黄腹角雉和红胸角雉繁殖期两性行为具有显著差异。

In his review, Schmidt (1928) retained Spix's name, although he believed that there were sufficient differences between the black caiman and other caimans placed in Spix's genus to warrant placing it in another genus.

在他的审查，施密特（ 1928年）保留Spix的名字，但他认为，有足够的分歧黑色凯门鳄和其他caimans放在Spix的属，值得您将它放在另一属。

Five years later, Boole published Treatise on Differential Equations, followed by Treaties on the Calculus of Finite Differences.

五年后， Boole 在微分方程上出版了论文，在限定差别的微积分方面由条约跟随

For raising the precision of solving infiltration in unsaturated soil, by reviewing advantage, and disadvages of existing methods, based on the transformation of Richards equation, a finite calculus of differences by advancing front self-adaptive grid for solving infiltration in unsaturated soil is built.

为提高非饱和土壤渗透求解的精度，综合考察现存方法的优缺点，通过理论研究，基于Richards方程变换，建立了非饱和土壤渗透求解的向前探索自适应网格有限差分法。

Other sub-clusters could be identified within New Caledonian . penaeicida isolates, but it was not possible to link those differences to accurate epidemiological features.

在新喀里多尼亚群岛分离到的一些种内不同子群也可以被区分出来，但是还不能把它们基因型的不同与流行病学特性准确联系上来。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。