fertilization rate

[ˌfɜːtɪlaɪˈzeɪʃən reɪt]
  • 释义

    受精率

数据更新时间:2026-07-29 21:55:44
1、

there was no interaction of fertilization and sowing rate on seed productivity.

对种子生产性能而言,施肥量效应与播种量效应间彼此独立。

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2、

the motility and viability of frozen-thawed epididymal sperm from 6 patients were 52.0% ± 7.5% and 65.0% ± 5.5% respectively; the fertilization rate after icsi was 53.8% ± 8.6%.

6例附睾精子冻融后的活动率和存活率分别为52.0%±7.5%和65.0%±5.5%,显微授精后的受精率为53.8%±8.6%。

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3、

Effect of Different Fertilization Rate on Yield, Quality and Leaf Growth at Maturity of Flue-cured Tobacco

不同施肥量对成熟期烟叶生长及产量和质量的影响

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5、

The fertilization rate was higher and reached above 90%, and no relation with ten-day;

受精率较高,达90%以上,与旬期无关;

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6、

effect of different nitrogen fertilization rate and irrigation rate on nitrate nitrogen concentration in wheat-maize interplanting system

施氮量和灌溉量对小麦/玉米间作土壤硝态氮含量的影响

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7、

Based on single quadratic equation of nitrogen, phosphorus and potassium under suitable fertilization rate, the optimum amount of N fertilizer among years had significantly increasing trend, the one for P fertilizer increased and K fertilizer with a slightly increase.

据适宜施肥条件下水稻氮、磷、钾单因素一元二次肥效方程分析,氮肥最佳施用量呈逐年显著增加趋势,钾肥最佳施用量有所上升,磷肥最佳施用量缓慢增加。

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8、

secretion of human leukocyte antigen-g by human embryos is associated with a higher in vitro fertilization pregnancy rate

胚胎分泌的人白细胞抗原G与体外受精中的高妊娠率相关

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9、

the effects of fertilization and sowing rate on the seed productivity of turf type perennial ryegrass ( lolium perenne) were studied using the split plot experiment design.

采用裂区试验设计,研究了施肥量和播种量及其组合对草坪型多年生黑麦草种子生产性能的影响。

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10、

The main reason is the effect of fertilization rate.

主要原因是施肥量的影响.

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11、
12、

the egg fertilization of the cabot's tragopan can reach 85 percent by artificial insemination. the technique established by beijing normal university resolves the problem of the low egg fertilization rate of cabot's tragopan keeping in captivity for a long time.

通过对黄腹角雉产精的特点以及对精液的系统分析后,所建立的人工授精技术使卵受精率可达85%以上,解决了长期笼养下的黄腹角雉卵受精率低的问题。

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13、

effects of nitrogen fertilization on photosynthetic rate of different wheat varieties in spring

春季氮素处理对不同小麦品种光合速率的影响

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14、

fertilization rate had no obvious impact on soil dissolved phosphorus ( dp), but the leaching loss of total phosphorus ( tp) and particulate phosphorus ( pp) was increased with increasing fertilization rate.

施肥量对可溶性磷淋失量无显著影响,但颗粒磷和总磷淋失量均随施肥量增加呈上升趋势;

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15、

comparisons of egg size, fertilization rate, embryonic development rate, larval settlement rate, larval metamorphosis rate, larval survival rate and postlarval growth among four groups were made.

对这些交配组合的卵径、受精率、胚胎发育速度、幼体附着率、幼体变态率、幼体存活率以及稚贝早期生长进行了比较。

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16、

The fertilization rate and the embryo development rate with sorted sperms were variant among 3 random selected buffalos.

随机挑选的3头公水牛的分离精子的受精率及胚胎发育率,在不同公牛之间都有所不同。

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17、

the doctor explained the fertilization rate of ivf to lily.

医生向莉莉解释了试管婴儿的受精率。

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18、

in the 38 cycles using epididymal sperm, the fertilization rate, cleavage rate, excellent embryo rate, implantation rate and clinical pregnancy rate were 63.5%, 95.7%, 60.1%, 20.2% and 47.4%, respectively.

附睾精子组38个治疗周期其受精率、卵裂率、优质胚胎率、胚胎种植率和临床妊娠率为63.5%,95.7%,60.1%,20.2%和47.4%。

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19、

the self fertilization rate of this plant is high.

这种植物的自交率很高。

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20、

the main reason is the effect of different fertilization rate.

主要原因是施肥量的影响。

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21、

Fertilization rate can be reduced from 15 % to 20 % at equal crop yield.

等产量情况下,可减少肥料投入量15%~20%.

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22、

With the change, fertilization rate of breeding eggs, hatchability rate of fertile eggs and hatchability rate of setting eggs went up by 5.56%, 5.61% and 10.75%.

通过改变饲料的维生素,种蛋的受精率提高了5.56个百分点,受精蛋孵化率提高了5.61个百分点,入蛋孵化率提高了10.75个百分点。

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23、

main results were as following: first, in any fertilization rate, among three irrigations ways, soil total porosity, aeration porosity, fast-acting porosity under the drip irrigation were biggest, and those under the conventional irrigation were smallest;

在任一施肥水平上,三种灌溉方式中,滴灌方式下的土壤总孔隙度、通气孔隙度、速效孔隙度最大,常规灌溉方式下的最小;

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24、

results showed that nitrogen fertilization rate significantly affected tobacco plant growth, leaf spad value, dry matter accumulation, leaf yield, economic value as well as chemical components.

结果表明:在绿肥全部还田条件下,不同氮肥用量对烤烟株高、烟叶SPAD值、烟株干物质累积以及烤后烟叶产量、产值和化学成分均有一定的影响。

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25、

the fertilization rate of re-insemination for unfertilized oocytes from conventional ivf was 40.74%, while that from icsi was 36.73%.

来源于常规IVF未受精卵的再次受精率为40.74%,来源于ICSI未受精卵的再次受精率为36.73%。

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26、

the farmer checks the n fertilization rate in the field.

农民检查田地里的氮肥施用率。

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27、

based on these studies, the effects of different female to male ratio on the fertilization rate and hatching rate were examined.

在此基础上,研究了黄颡鱼不同雌雄比及不同孵化方式对受精率与孵化率的影响。

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28、

In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.

在体外, 精子顶体反应率的高低与卵子受精率没有明显的相关性.

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29、

A Comparison Between Nonclinical and Schizophrenia Sample on the Results Measured by WAIS-ⅲ Chinese Version Analysis of semen parameters of patients with normal fertilization rate in conventional IVF-ET cycles

精神分裂症患者与正常人WAIS-Ⅲ测试结果比较常规体外授精中正常受精率患者的精液参数分析

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30、
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