The spike potential appears in a single or cluster form on the slow wave,( 2) The con-tractile activity is present all the time, but its rhythm is very slow, generally varies in 0.4~ 1.3 cycle/ min.

  • 峰波呈单个或簇状,负载于慢波之上。②大鲵离体小肠张力活动始终存在,但节律很慢,一般为0.4~1.3次/min(平均0.84±0.28次/min)。
  • 来源:互联网摘选更新时间:2026-07-13 06:35:26

  • 重点词汇
  • clustern.团,群,簇;〈语音〉辅音从;
  • orconj.(用以引出另一种可能性)或,或者,还是;(用于含否定意思的动词后)也不,也不是,也没有;(用于警告或忠告)否则,不然;(用于两个数字之间表示约略数目)大约;(用于引出解释性词语)或者说;(用于说明原因)不然,否则;(用于引出对比的概念);即,那就是,或者说;<诗>不是
  • generallyadv.笼统地;通常地;普遍地;
  • potentialadj.潜在的;
  • butconj.但是;而是;除了;只因为;
  • slowadj.慢的;迟钝的;
  • itspron. (it的所有格形式)它的;厥;
  • timen.(以分钟、小时、天等计量的)时间;(钟表所显示的)时间,钟点,时刻;(世界某一地区所计量的)时,时间;(某事发生或应该发生的)时间,时候;(完成比赛所需要的)时间;(一生中的)一段日子,时期,时候;(一生中的)一段日子,时期,时候;次,回;倍;(以某种方式经历的)事件,时刻;(历史)时期,时代,年代,世道;(乐曲正确的)速度,节奏;一段时间;生命(期),期限,时限;(用于报刊名)时报;时机,机会;工作时间;规定时间;<美> <体>(一场或一局的)比赛时限,暂停;(赛跑等)所用时间,成绩;当代,时代潮流;<音>拍子,节拍;<英>(酒店等的)营业时间,打烊时间;服役期,刑期;妊娠期,产期;生命期,死期;计时工资率;学徒期;衡量时间的方法;完成赛跑或竞赛项目的)所用时间
  • 相关例句
1、
2、

It has been found that the frequency and amplitude of spike potential increase obviously, and the contraction enhances.

锋电频率明显增快,辐度明显增高,收缩活动增强。

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3、

Every time there is a spike in oil prices, or when food costs more, or there is a renewed worry about carbon and climate change, academics, pundits, and the press immediately point to the high-consumption future of India and China.

每当油价飙升,或粮食价格上涨,或对碳排放和气候变化的担忧重新抬头之时,学者、专家和媒体便立刻将矛头指向印度和中国的高消耗。

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4、

A former London-based oil broker was fined and banned from working in the industry for five years after the UK regulator said that he made unauthorised trades from home that triggered a spike in oil prices after a weekend of heavy drinking.

一位驻伦敦的前石油交易员遭到罚款和禁止从业5年。此前英国监管机构表示,该交易员周末大醉后在家中进行了未授权交易,导致油价突然激增。

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5、

With the recent spike in oil prices, international aviation fuel to run high, caused by airlines and the high costs and reduced profits, or even cause loss, and thus affect the results of operations of the airline.

随着近年来石油价格飙升,国际航空用油高位运行,造成航空公司燃油成本高企,利润下降,甚至造成亏损,从而严重影响了航空公司的运营业绩。

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7、

A school in Yokohama near Tokyo has decided to cancel school dinners for two days in January on account of the recent spike in oil prices, media reports and an official said.

据媒体报道及一名官员介绍,由于近期油价飙升,位于东京附近横滨市的一所学校决定明年一月份取消两天的伙食供应。

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8、

She warned people to be prepared for a sharp spike in oil prices in2009, adding "it will drive up prices of cars and houses as well."

她提醒人们要为2009年石油暴涨做好准备,补充道“这会抬高车房的价格。”

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9、

Given worries in the US and elsewhere about a spike in oil prices, the Saudis and others should be asked to cover any shortfall in production.

鉴于美国及其它国家对油价上升的担忧,应当要求沙特阿拉伯及其它国家填补产量缺口。

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10、

Indeed, observers point out that this is the first time China has really had to deal with a large spike in oil prices.

事实上,观察家指出,这是中国首次真正不得不应对油价大幅飙升的局面。

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11、

The unexplained spike in oil prices prompted concerns about the impact of rising energy prices on the weak economic recovery.

莫名其妙的油价上涨使得外界担忧能源价格日益上涨对经济疲软复苏的影响。

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12、

Among the implications is the rapid spike in oil prices and its potential to trigger another global economic slowdown.

这些影响包括骤然上涨的石油价格,以及由此可能引发的另一场全球经济衰退。

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13、

Chinese drivers. This time nobody is sure that the spike in oil prices will be short-lived.

在中国,司机都认为这次石油价格骤升不会是短期的。

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14、

The result shows that it is feasible to use the following five yield factors: number of kernels per spike, number of spikelets per spike, stem/ grain, 1000-kernel weight and number of ears per plant in classing ecotype.

结果表明:用穗粒数、每穗小穗数、秆/籽、千粒重、每株穗数这5个产量构成性状来进行生态型的划分是可行的,其中前三个性状判别能力最强。

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15、

The Effects of Meteorological Factors on the Spike Grain Number of Winter Wheat

气象因子对冬小麦穗粒数的影响

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16、

( 29-ai x Tuan-li-ai) F1 exhibited high genotypic correlation between weight of single plant and plant height, spike number, grain number and 100-grain weight. It is believed that superior individuals or strains could be obtained through indirect selection.

二九矮×团粒矮的单株重与株高、穗数、粒数和百粒重有高度基因型相关,通过间接选择,可能选到好的个体或系统。

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17、

Fourthly, the spike number, kernel numbers per spike, and the weight of 1000 kernels increased firstly and then decreased with the sowing time postponed, and the maximum yields of the two varieties occurred at the second sowing time.

随着播期的推迟每平方米穗数、穗粒数和千粒重均呈先上升后降低的趋势,两个品种的最高产量均出现在第二播期。

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18、

In all treatments, the ear length and 1000-grain weight increased obviously with years but the spike number showed decreasing trends. Under different fertilizer levels and plant densities, grain number per spike and spikelet number showed different change trends.

在任何肥密水平下,随着年代变化,冬小麦穗长和千粒重呈现明显的上升趋势;穗数则呈现下降趋势;穗粒数和小穗数的变化特征则因肥密水平的不同而表现不同。

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19、

Under the condition of three nitrogen level, the more water, the lower height 、 dry weight and spike number of wheat. Both 1000-grain weight and Spike grain weight per pot of wheat were highest under middle drought treatment.

3种氮素营养水平下,小麦千粒重和每盆穗粒重均表现为中度干旱的为最高;随着水分胁迫的加重,小麦株高、干物重、穗粒数降低。

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20、

The total spike number of HT4-5 increased by 13.8% comparing with the control. Theoretical yields increased significantly, which indicates that agronomic traits of the transgenic plants were altered and parts of the shape were improved.

HT4-5的总穗数与对照相比增加13.8%,理论产量增加显著,这表明转基因株系改变了农艺性状,部分形状得到了改善。

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