It takes 14 months from differentiation of female strobilus to formation of mature embryo.

  • 太白红杉从花芽分化到胚胎成熟历时14个月。
  • 来源:互联网摘选更新时间:2025-01-20 19:07:00

  • 重点词汇
  • fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
  • formationn.形成;构成,结构;形成物;编队,队形;奇峰,怪石,某种形状的云;
  • itpron.它;他;正好是所需的;事实[情况];
  • femaleadj.女性的;雌性的;阴的;
  • strobilusn.(松树等的)球果;球果状结构(如忽布花);
  • maturev.长大成人;成熟;酿成;到期;
  • embryon.<生>胚,胚胎;胚芽;初期;
  • takesv. 拿( take的第三人称单数 );接受;学习;取得;
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

Result is as follows: In the middle of October, the primordium of ovulate strobilus occurred, its occurrence time varied between different aged ramets and different occurrence part.

结果表明:雌球果原基发生时间为10月中旬,不同的树龄和着生部位,其发生时间不同。

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2、

Analysis on the variation of female-male flowers and strobilus production of clonal seed orchard of Pinus tabulaeformis carr.

油松无性系种子园雌雄球花量及球果量变异分析。

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3、

The process is emphatically introduced about using the low-lift and large-flow pumps as the water charging pumps of the barometric condensers, as well as the technic improvement measures by discharging incondensable gas through by-pass pipes during normal running without operating ejector vacuum pumps.

重点介绍了大气冷凝器的上水泵使用低扬程、大流量泵的工艺,以及正常开车时,在不开启喷射泵的情况下,通过旁路管可以排出不凝气等技改措施。

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4、

The analyzed result shows that in interested area, both the partial pressure of incondensable gas in RPV ( reactor pressure vessel) and the diameter of injection pipe are the main factors influencing on boron-injecting velocity.

分析结果说明:在所关心的范围内,反应堆压力容器内不凝结气体的分压力和注硼管直径的影响最大。

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5、

One area contains the multiphase transport in relation to soil sciences, building material and energy saving, and drying processes, for example a multiphase flow including liquid, vapor and incondensable gas.

其一为土壤学,建筑材料节能以及干燥工业中常见的多相流问题,包括液体、蒸汽以及不凝性气体流动。

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6、

We also analyzed the characteristics of pyrolysis productions, including bio-oil, carbon powder and incondensable gas.

并对热裂解产物,包括生物油的理化特性、碳粉和不可冷凝气体等进行了分析。

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7、

An incondensable judicial opinion. He was bankrupt of original ideas.

无法集中的审判意见他毫无独创性的见解。

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8、

Measuring steam quality by injecting incondensable gas

加注不凝气体测量蒸汽干度

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9、

Due to limitation of pages, the "obligatorily read" content of the local newspapers is reduced and a few newspapers have to add pages, but the proportion of news is decreasing.

地方报纸由于版面所限,“必读性”内容减少,少数报纸不断扩版但新闻比重不断降低。

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10、

If displaced after the verb, the empty place must be obligatorily filled by location words.

把动词前的名词性成分放到动词之后,动词前的位置就由处所成分来填充。

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11、

He was obsessionally attached to her throughout his life.

他一辈子都迷恋着她。

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12、

Every time I would begin thinking obsessionally--

每次我开始强迫性思维时

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13、

The results show that two structures were stable at high pressure, and the incompressibility increases with pressure.

所得结果显示,BC5的两种结构在高压下是稳定的,以及不可压缩性随着压强的增加而增强。

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14、

Lateral Displacement Estimation of Artery Walls Based on Incompressibility

基于组织不可压缩性的血管壁横向位移估计

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15、

A Proof of the Incompressibility of Steady Flow of Viscous Gas

不可压缩NS方程对气体粘性流的适用性研究

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16、

A Theoretical Analysis of Incompressibility of the Low Speed Gas Flow

低速气体流动不可压缩性理论解析

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17、

Among the wild ornamental plants, Asteraceae has the most species.

在这些观赏植物中,菊科包含的种最多。

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18、

Study on Antifeeding Effects of 9 Asteraceae Plants against Three Pests

9种菊科植物提取物对蔬菜3种害虫拒食活性的研究

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19、

Preliminary Studies on C and N Cycle of Four Asteraceae Plants and Soil

4种菊科植物与土壤间碳氮循环的初步研究

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20、

A short history of the system of classification of Asteraceae

菊科植物分类系统沿革

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