midday rest

midday rest的基本解释

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[医]午间休息, 午休

与midday rest相关的网络例句 [注：此内容来源于网络，仅供参考]

A portable photosynthesis system made by PPSYSTEM Ltd. was used to study the photosynthetic properties of 3 cultivarsof Rubus idaeus under the field conditions. The results indicated that the individual leave net photosynthetic rates had 2 peaks during a day,an obvious photosynthetic midday slump was observed in A,there was a significant difference in midday depression among the 3 cultivars;evaporation rates of B and C had 2 peaks during a day,while A had 1 peak,and an obvious midday slump was observed in B and C;Stomatic conductance is the key factor of midday slump;Compared with B and C,A had a higher water using efficiency,which will consume less soil water.

利用英国PP-SYSTEM公司生产的TPS-1便携式光合作用测定系统，对3个树莓品种的光合特性进行了比较研究，结果表明树莓叶片光合速率日变化呈双峰曲线，A品种&日中低落&现象明显，B、C品种不甚明显；B、C品种的蒸腾速率日变化曲线基本上为双峰型，日变化过程中的&午休&现象非常明显，而A品种为单峰型，日变化过程中的&午休&现象不甚明显；此外，叶片气孔导度与叶片光合速率的日变化趋势基本一致，呈平行变化趋势，说明气孔导度是影响光合速率的直接因子；较B、C品种而言，A品种具有较高的水分利用效率，说明其更能节约并有效地利用土壤水分。

The results showed that, the diurnal changes of Pn of leaves in eggplant showed a double peak curve (there was a significant "midday depression" at noon), whether of Erming or Kuaiyuan; seedling stage, flowering stage, or fruits growing stage; top leaves, middle part leaves or bottom leaves. But the extent and the time of midday depression were different. The stomatal conductance, transpiratory rate, intercellular CO2 concentration, and air CO2 concentration of eggplant leave were decreased when midday depression was happened, but photosynthetic active radiation and leaf temperature were maximum. The reasons of midday depression of eggplant leaves were stomatal factors.

结果表明，茄子晴天Pn日变化无论品种是否相同、生育期是否相同、叶位是否相同（上部叶片、中部叶片和底部叶片），无一例外地表现为&双峰&曲线，即有光合&午休&现象存在，只是&午休&的时间和程度上有差异；光合&午休&时气孔导度、蒸腾速率、细胞间隙CO2浓度、大气CO2浓度均下降，而光合有效辐射和叶片温度此时几乎处于最大值，茄子光合&午休&是由气孔因素引起的。

The rest denote sound break down, it be called rest and shown as '0' in the music book. Rest can be disport as note full-rest, half-rest quarter rest, eight rest and sixteen rest.

二分之二拍 2/2 2/2 beat 四分子二拍 2/4 2/4 beat 四分之三拍 3/4 3/4 beat 四分之四拍 4/4 4/4 beat 八分之三拍 3/8 3/8 beat 八分之六拍 6/8 6/8 beat 八分之十二拍 12/8 12/8 beat 三、休止符rest 表示声音停顿的符号，叫休止符，用"0"来表示休止符和音符一样可分为：全休止符，二分休止符，四分休止符，八分休止符和十六分休止符。

与midday rest相关的网络解释 [注：此内容来源于网络，仅供参考]

v. rest for half an hour：休息十分钟 rest your eyes 让你的眼睛休息一下

a short rest of about ten minutes 一个约十分钟的短暂休息 | v. rest for half an hour 休息十分钟 rest your eyes 让你的眼睛休息一下 | pron. the rest of the students 其余的学生 the rest of his life 他的余...

noon, midday：中午

地 ----------------------------- the earth, land, field, ground | 中午 --------------------------- noon, midday | 午饭 ---------------------------- midday meal, lunch

midterm：期中 midday 正午

mid- middle 中间 | midterm 期中 midday 正午 | mini- small, short 极小的,极短的