gemination

1. This process will bring the glass surface compressive stress and the interior tensile stress which can improve the mechanical strength of glass by gemination and result in good thermal stability.
   钢化玻璃受极热时，表面产生压应力，由于玻璃的抗压应力是抗张应力的数倍，所以钢化玻璃也可以承受一定的急热温度。
2. Such indexes as gemination rate, germinate speed, seedling growth, index of vigor, index of germination were measured.
   返地后对其标准发芽率、发芽速度、种苗生长、发芽指数、活力指数等指标进行测试。
3. The result shows the gemination rate of explant being its stem tip is higher than that of the other parts of the plant.
   结果表明：用茎尖作外植体比取其它部位作外植体丛生芽发生率高；
4. Effects of GaAs, Ga ￣( 3+) and As ( V) on the germination ability, gemination rate, germ band growth and the activities of hydrogen peroxidase, polyphenoloxidase of seeds of little rape and spinach were studied by means of culture experiment.
   通过培养试验，研究了GaAs、Ga~（3＋）和As（V）对小白菜和菠菜种子发芽势、发芽率和胚芽生长等形态指标以及过氧化氢酶、多酚氧化酶活性的影响。
5. In addition, conidiospore gemination rates were 0.00% and 18.96% respectively, compared with that of CK was 23.11%.
   与对照分生孢子23.11%的萌发率相比，10.00%浓度的薄荷提取液处理的萌发率为0.00%，20.00%的泽漆为18.96%。在抑制效果上，薄荷提取液显著优于泽漆提取液。
6. Now study on seed vigor is one of the hot spots in the field of seed science. Using H_2SO_4, HCl, HNO_3 and NaOH as activators, their effects on gemination and initial growth of alfalfa seed with low vigor were studied.
   以H2SO4，HCl，HNO3及NaOH为激活剂，研究其对低活力苜蓿种子萌发及初期生长产生的影响。
7. The soluble sugar content of cotyledon in dark gemination increased evidently along with the increment of seed maturity degree.
   种子暗发芽下的子叶中可溶性糖含量随种子成熟度增加而提高。
8. So we speculated the carbohydrates in Wampee seeds might be associated with the different metabolic mode of their cotyledon and axis in development and gemination other than with their desiccation sensitivity.
   因此我们认为黄皮种子的碳水化合物变化与其所在组织（子叶和胚轴）的不同代谢模式有关，而不是与种子的脱水敏感性有关。
9. Effects of acid and alkali on gemination and initial growth of alfalfa seed with low vigor
   酸碱对低活力苜蓿种子萌发及初期生长的影响

noun

1. the act of copying or making a duplicate (or duplicates) of something
   1. this kind of duplication is wasteful

   Synonym:    duplication

2. the doubling of a word or phrase (as for rhetorical effect)