查询词典 cycle

Life on Earth is known as carbon based, and carbon is as necessary to the life cycle of Earth's organisms as we are to the carbon cycle.

地球上的生命是被称为碳为基础，碳是必要的生命周期，地球的有机体，因为我们是碳循环。

Carbon cycle in marsh areas is playing an important role in global carbon cycle.

湿地生态系统碳循环在全球碳循环中起着重要的作用，并对全球气候变化有着巨大的影响。

OP0 method can only be used in subcritical cycle and not suit for transcritical cycle.

OP0法的计算方法只适用于亚临界循环，不适用于跨临界循环。

The damnification of diagonal section caused by cycle loading is analysed based on the experiment of 19 reinforced concrete beams. The main varied parameters are reinforcement ratio, shear span and times of cycle loading.

在19根钢筋混凝土梁的抗剪试验的基础上，分析循环加载损伤对斜裂缝宽度和斜截面承载力的影响，为损伤后的钢筋混凝土梁斜截面承载力的评估提供依据。

The biological parameters of hair growth mainly include hair density, shaft diameter, rate of linear growth, cycle status. The anagen:telogen ratio is the best indicator for cycle status given the impracticalities of measuring the duration of anagen.

毛发生长的主要生理性参数包括：毛发的密度、直径、毛发的线性生长速度和毛发循环的比例等，其中，休止期/生长期毛囊的比例是反映毛发循环比例的重要参数。

They increasingly argue that this commodities cycle is in fact a "super-cycle"- a long period of higher prices last seen in the 1960s, when Japan was industrialising.

他们日益主张，本轮大宗商品周期事实上是一个&超级周期&，即多年价格高企，上一次发生在上世纪60年代的日本工业化时期。

Pig oocytes cultured in vitro for some time were inseminated by frozen–thawed ejaculated sperm. At specified times after insemination, sperm penetration, cell cycle progression and mitogen-activated protein kinase phosphorylation were evaluated. It was shown that:(1) oocytes at various maturational stages could be penetrated by sperm;(2) sperm penetration did not affect meiotic cell cycle progression;(3) sperm penetration of germinal vesicle oocytes and maturing oocytes did not alter MAPK phosphorylation; and (4) when premetaphase I and metaphase I oocytes, in which MAPK was activated, were fertilised, no evident MAPK dephosphorylation was detected as in metaphase II oocytes.

不同成熟阶段的猪卵与精子融合后体外培养发现：(1)不同成熟阶段的猪卵母细胞都可被精子穿透；(2)精子穿透不影响减数分裂细胞周期进程；(3)精子穿透GV期卵母细胞和正在成熟的卵母细胞不改变MAPK磷酸化：(4)已受精的前中期I和中期I卵母细胞的MAPK有活性，MAPK不像MII卵母细胞那样受精后发生磷酸化。

The relation between the thermodynamic effeciency of saturated steam cycle in PWR secondary system and the steam humidity at the exit of high pressure turbine and lowpressure turbine and live steam parameters of the cycle pressure ratio of HPT and LPTinlet are analysed.

本文分析了压水堆核电站二回路饱和蒸汽循环的系统热效率及汽轮机高、低压缸排汽湿度与新蒸汽初参数、汽轮机分缸压力比之间的关系。

The hydrologic cycle,or water cycle,collects,purifies,and distributes the earth's fixed supply of water.

在水文循环，或水循环，收集，净化和分销，地球上的固定的供水量。

Since hydrologic cycle is a rather complex process, it is useful to study the regularities of hydrologic cycle by means of modeling method. As a result, hydrological model was brought forward in this research field.

水文循环过程十分复杂，用模型近似的去模拟原型是研究水文循环规律的有效手段，水文模型的产生是对水文循环规律研究的必然结果。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。