查询词典 diurnal

For example, the dominating down-valley ow in the diurnal cycle is composed of the glacier wind and mountain-valley winds.

这种沿着陡峭山体的山地环流系统，直接影响着地面大气与对流层大气间的物质和能量交换过程。

The results show that the diurnal circulation cycle in this region without ice/snow surface is similar to those in the other mountain regions, i.e., up-valley flow with the surface heating process and down-valley flow with cooling process.

结果表明，当珠峰地区冰雪下垫面改为裸土后，珠峰北坡绒布河谷地区近地面流场日变化与其它山地的环流系统相接近，即太阳辐射强烈时为沿河谷上行气流，地面冷却时为沿河谷下行气流。

Study shows the diurnal wind cycle on the northern slope of Mt. Qomolangma as: calm wind period near the sunrise, wind speed lower than 1 m/s; weak up-valley flow in the morning; and strong down-valley flow, max. wind speed over 12 m/s at 250 m height, from the noon to late night.

研究表明，珠峰北坡地区局地环流日变化为，日出前后河谷内的静风，风速低于1 m/s；上午沿河谷上行的弱偏北气流；中午到午夜以后沿河谷下行的强烈偏南气流，最大平均风速可达到12 m/s以上，高度在250 m左右。

The results showed: 1 Alfalfas grown for different lengths of time had considerable influence on photosynthetic characteristics of which the most important was stomatal conductance followed by transpiration rate and the chlorophyll relative content. 2 Diurnal variation in Pn and Tr had two peaks, and an obvious midday depression. 3 The net photosynthetic rate was significantly positively correlated with photosynthetic radiation, stomatal conductance, the relative chlorophyll content, and transpiration rate. The net photosynthetic rate was significantly negatively correlated with intercellular CO2 concentration.

结果表明，1生长年限对苜蓿光合特性有较大的影响，对气孔导度的影响最大，其次是蒸腾速率和叶绿素相对含量。2苜蓿叶片净光合速率、蒸腾速率日变化均呈现&双峰&曲线，有明显的光合&午休&现象。3净光合速率与光合有效辐射、气孔导度、叶绿素相对含量呈极显著正相关，与蒸腾速率呈显著正相关，与田间CO2浓度呈极显著负相关。

Bruxism is a diurnal or nocturnal parafunctional activity including clenching, bracing, gnashing, and grinding of the teeth .

磨牙是一种发生在晚上或白天，通常无意识的异常功能，包含研磨，或紧咬。

Along with hawks, falcons, kites and buzzards, they are diurnal raptors, which means they hunt by day.

与苍鹰、秃鹰、鸢和兀鹰相同，它们都是白天出动进行捕猎的食肉鸟类。

Within diurnal,mean standard deviˉation was1.63%～5.22%.The mean standard deviation between diurnals was2.66%～5.36%,there existed a linˉear relationship.

结果 方法的平均回收率为100.05%，日内平均标准偏差为1.63%～5.22%和日间平均标准偏差为2.66%-5.36%，有良好的线性关系。

Net photosynthetic rate of the three ephemerals all reached the highest values at 12:00. Regarding the curves of diurnal variation, Pn of Eremopyrum and Malcolmia had two peaks, and an obvious midday depression occurred at 14:00; Transpiration rate of all the three ephemerals had only one peak; water use efficiency of Eremopyrum and Malcolmia had two peaks, and that of Tetracme had only one.

结果表明：东方旱麦草和卷果涩芥的净光合速率的日变化呈&双峰&型，14：00(采用时间均为北京时间，后同)左右存在明显的光合&午休&现象，四齿芥Pn的日变化呈&单峰&型，峰值出现在12：00与前两者的第一峰值出现时刻相同。3种植物蒸腾速率的日变化均呈&单峰&型，但不同植物的峰谷值出现时刻不同。

As pioneer plants, desert spring ephemerals play an important role in community succession, biodiversity maintenance and dune stabilization in desert ecosystems. We studied the diurnal changes in gas exchange of three desert spring ephemerals (Eremopyrum orientale, Malcolmia scorpioides, and Tetracme quadricormis, hereafter the genus names only) under natural conditions in the desert area of the Dzungaria Basin.

采用LI-6400便携式光合测定仪，在晴天条件下对准噶尔荒漠3种典型短命植物东方旱麦草、卷果涩芥和四齿芥的气体交换特征的日变化规律进行了研究。

It has only been reported in a small number of trees (e.g., Sperry et al. 1994, Ewers et al. 2001). Diurnal refilling via root pressure has been reported in some crop species (Tyree et al. 1986, Stiller et al. 2003), but it is unclear whether trees employ root pressure for daily recovery of hydraulic conductivity.

举例来说， Sperry 等人 1994，大口水罐等人 2001 每日的再将注满经由根压力已经被在一些农作物种(Tyree 等人 1986，较静止的等人 2003)方面报告，但是它是不易了解的是否树雇用为水力导电率的每日恢复植根pe from prison 压力。

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。