查询词典 arid

The Principle of Isomorphism and its Relativity manifesting in aspects of Culture and language is discussed as theoretical basis for translatability arid untranslatability in the present thesis.

同构理论及其相对性在语言和文化上的表现是本论文探讨可译性与不可译性别的理论基础。

Arid area ; Foliage projective cover ; Plant community ; Simulation model

干旱区；叶片投影盖度；植物群落；模型

The polymeric soil amendmentswere applied in increasing soil value,and reclamation of saliane sodic soil,and greeningdesert,and controlling water and soil erosion,and amending arid and semiarid soil,andincreasing fertilizer utilization rate and crop yield,etc.

本文研究了淀粉接枝共聚物、羧甲基纤维素接枝共聚物、壳聚糖接枝共聚物、聚丙烯酰胺及其衍生物等对赤红壤的改良作用，揭示了赤红壤在这些聚合物作用下理化参数的变化规律。

Beside, the writer of the article believes that Hu Shi's literary revolution actually bias some relique of "the revolution of poetic world" arid is seemingly in harmony but actually at variance with Revival of Learning.

此外，胡适的文学革命实际上仍然有"诗界革命"的遗风，而与"文艺复兴"貌合神离。

Ralph Ellison nimbly defends the blacks' humanity with his outstanding cultural vision, and his witty use of metaphors in language. He outdid the traditional literature focusing on moralistic propaganda by Mrs. Stowe, and the naturalistic protest fiction centering on hard boiled remonstration and violence by Richard Wright, firstly by speaking highly of the 191 century classic works by such white writers as Melville, Faulkner and Mark Twain, who showed humanistic spirit affirming the blacks' humanity, and secondly by making use of the highly symbolic arid subversive language both to represent negro's humanity and whites' inhumanity, and more importantly by probing into the universal human nature by alluding to the Riddle of the Sphinx, which demonstrates, in a broad sense, the author's humanistic concern for the living dilemma of the contemporary people and also his advocatory tendency to revive the humanistic spirit of the 19th century writers.

拉尔夫埃利森通过对梅尔维尔、福克纳和马克吐温等19世纪美国经典白人作家的作品解读，赞赏了这些作家在肯定黑人人性时表现出的人道主义精神；同时运用高度象征性和颠覆性的语言，展示了黑人的人性，揭示了白人的非人性；并通过"斯芬克斯之谜"典故的阐释，对普遍意义上的人性作了探讨，体现了作者对所有现代人的生存困境的关注，从而超越了以斯陀夫人小说为代表的注重道义宣传的传统文学，以及以理查德赖特的创作为代表的注重态度强硬的抗议与暴力表达的自然主义文学，体现出回归与提升19世纪人文主义作家人道主义精神的创作倾向。

During the process on solving the model, we use Poisson procedure to simulate DVD's restitute process arid succcssfully make prediction about the market requirement on time basis of the limited tenancy times.

在模型的建立和求解上，本文首先建立了基于DVD租用次数限制的通用模型和以Poission过程模拟DVD归还过程的随机服务模型解决了在预知市场需求的情况下，各DVD采购量的问题。

Influence of environmental factors on photosynthetic physiologic indexes and water use efficiency of winter wheat leaves was studied in semi-arid rain feed agriculture region in Loess Plateau. Diurnal fluctuation of physiological rate of leaf was a not obvious two-hump curve and diurnal fluctuation of transpiration rate was a typical resupinate "U" and the Pn and Tr in a.m.

通过对黄土旱塬冬小麦叶片光合生理指标、水分利用效率及其对环境因子的响应进行分析，结果表明：净光合速率日变化呈不明显的双峰曲线，蒸腾速率日变化呈明显的倒"U"型曲线，两者上午都明显高于下午，且不同生育期峰值出现的时间不同。

This paper aims to find out the nutrition characteristics and fertilizer absorption rule of Castor in arid red soil districts under the subtropical climate of Yunnan province, and establish a corresponding fertilizing technology under the condition. It choose the variety TCO-202 of Castor (Ricinus communis L.) as test material to observe and record the dry matter accumulation of each organ as root, stem, foliage and inflorescence, which are in the five critical growth stages as seedling stage、 bud stage、 blooming stage、 filling stage、 maturation stage of Castor {Ricinus communis L. respectively, and measure out the fertilizer absorption amount of nitrogen, phosphorus and potassium.

本文以云南北亚热带气候下的红壤旱地为试验条件，选用蓖麻品种TCO-202为试验材料，通过对苗期、现蕾期、开花期、灌浆期、成熟期五个蓖麻生长关键时期根、茎、叶、花序各器官的干物质积累和氮、磷、钾吸肥量的测定，研究云南红壤上蓖麻的营养特性和吸肥规律；依据蓖麻的营养特性和吸肥规律，结合云南红壤氮、磷、钾的含量与利用效率，制定适合云南红壤上蓖麻栽培的施肥技术研究方案。

Several representative regions including humid subalpine area, arid valley and the adjacent recovery area and the plateau region of Minjiang riverhead were selected to study the soil nutrient and biodiversity change. Based on field vegetation investigation, soil sampling and analyses, Ecological effects of land use/cover in these regions were discussed. Also in corporation with the social and economic data, the recovery methods of different degraded region were put forward.

研究选取亚高山湿润区域，半干旱河谷区及其恢复区，岷江源头高原面区域作为重点，通过大量的野外植被调查，土壤采样分析，多元统计方法等研究典型区土地利用／覆被变化的生态效应；并根据社会经济资料和调查数据和土地覆被-土壤相互作用规律，提出了岷江上游生态恢复对策。

It objects the literary theory of neo-classicalism arid is greatly influenced by the pantheism of naturalism. Emotionalism has greatly promoted 19th century Romanist poetry, which is expressed in the immanent amalgamation of aestheticism with the "deity" of nation.

它反对新古典主义文论，并受到自然主义泛神论的极大影响，对19世纪英国浪漫主义诗歌有很大的促进作用，集中表现为审美主体与自然的"神性"的内在融合。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。