查询词典 diurnal

Under natural condition, diurnal changes of photosynthetic physiological parameters in leaves of two tall fescue cultivars Festuca arundinacea cv.

在自然状态下利用Licor-6400便携式光合测定系统测定了两种草坪型高羊茅在南京夏季光合生理生态参数的日变化。

Under the supports of NSFC, we reported the earliest euprimate skull. Based on allometric regression analysis and cladistic analysis, we hypothesized that the last common ancestor of the euprimate was a small, diurnal and insectivorous animal. This suggestion challenged the traditional ideas, which predicted that the last common ancestor of the euprimates was nocturnal or frugivorous animal.

在该项青年基金的资助下，我们研究报道了最早的真灵长类头骨化石，通过异速生长回归分析和分支系统分析，提出了真灵长类最近共同祖先是小型的、日行性的、捕食昆虫的动物的假说，挑战了传统的认为真灵长类最近共同祖先是夜行性的或是食果动物的假说。

Diurnal change of net photosynthetic rate and light response, CO2 response of two Guzmania varieties 'Guzmania 'Rana'' and 'Guzmania Denise' were studied using LI-6400 Portable Photosynthesis System.

利用LI-6400光合作用仪研究了两个观赏凤梨品种红星（Guzmania 'Rana'）和丹尼斯（Guzmania 'Denise'）叶片净光合速率的日变化规律及其光响应和CO2响应特性。

"Eagle:any of various large diurnal birds of prey of the family accipitridae , including members of the genera aquila and Haliaeetus, characterized by a powerful hooked bill, keen vision, long broad wings, and strong, soaring flight."

鹰：一种日间活动的鹰科大猛禽，包括雕属和海雕属的成员，其特征为有力的钩形喙，敏锐的视觉、长而宽的翅膀，强劲高远的飞行。

The diurnal change of net photosynthetic rate and physiological-ecological factors of photosynthetic "midday depression" in eggplant (Solanum melongena L.) were studied.

以两个品种圆茄为试材，系统研究了其光合速率日变化及影响光合&午休&生理生态因子。

The results showed as following:(1) The diurnal variation of net photosynthetic rate of Vihurnum opulus L.

为了解欧洲荚蒾的耐荫特性，采用LI－6400便携式光合测定系统对不同遮荫处理欧洲荚蒾的光合生理特性日变化及其与生理生态因子的关系进行了研究。

The Pn of Phragmites communis is higher than that of Phalaris arundinacea L, meanwhile Phragmites communis has the higher diurnal photosynthetic capacity, which shows that the Phragmites communis could grow more rapidly, and have higher biomass, so the Phragmites communis could be one of the priority implemental plant.

芦苇的Pn比虉草的Pn高，同时芦苇较虉草有更大的日光合量，说明芦苇相比较长势更快，生物量更高，当年栽植当年见效，在湿地生态系统人工修复中可作为优选工具植物之一。

The analysis of partial correlation and path on Pn and factors shows that the diurnal variation of Pn has significant correlation with photosynthetically active radiation in Summer.

偏相关分析和通径分析表明：夏季光合有效辐射(X1)与净光合速率的日变化有着显著的相关关系

On the basis of observation on the incident and transmitted photosynthetically active radiation of the winter wheat canopy under the monoculture and intercropping ways, the diurnal change of interception photosynthetically active radiation, the relationship between IPAR and leave area index, and the shading of the winter wheat were studied.

文章摘要：通过对单作和间作种植模式下作物冠层入射和透射光合有效辐射的观测，研究了不同种植模式下冠层光合有效辐射截获量的日变化规律及其与叶面积指数的关系以及冬小麦对预留行的遮荫作用。

There is slightly variation in Pn among the Pistacia vear varieties, but the curve of diurnal variation of Pistachio leaf photosynthesis all showed two peaks.

阿月浑子光合作用最适温度为30℃，光饱和点为1600μmol.m〓。s〓，光合作用最适土壤相对含水量为70％，灌溉的临界土壤相对含水量为30％～35％。

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。