有些鱼要到成熟期才产卵。如果你在成熟期之前就开始捕捞,那么你明年就没有鱼籽了。
Some fish do not spawn until maturity. If you catch them before that and you've no baby fish produced for the next year.
一些栽培技术要求在成熟期尽量保持叶鞘的活性。
Some cultural practices are required to keep these leaf sheaths active during ripening stage.
目的评价软壳技术在成熟期白内障手术中降低角膜内皮损伤的有效性和安全性。
Objective To evaluate the efficacy and safety of the soft-shell technique in reducing corneal endothelial cell damage during cataract surgery in patients with the mature cataract.
两种群的生命阶段分为未成熟期和成熟期,只有在成熟期时,种群具有竞争力。
The life stages of the tow-species are immature and mature, only in the mature, the species have competition.
这类竹子不是很适合于大多数家庭和办公室种植,因为它们在成熟期的时候会长得相当大。
These bamboo plants are not really suitable for most homes and offices, as they can get pretty big when they mature. These plants also are fussier about their growing conditions.
在成熟期,籽粒干重不仅与籽粒发育期间的平均气温有关,还与籽粒发育所经历的天数有关。
Besides. the dry weight of mature seeds Q is also controlled by the duration of development measured in number of days, d, of the corn seeds.
通过花药培养获得的水稻植株中,具有丰富的倍性变异,通常需在成熟期基于形态特征识别单倍体、二倍体及多倍体。
Through rice anther culture several kinds of ploidy plants can be obtained, such as haploid, diploid, polyploid and usually based on the morphology to distinguish their ploidy during maturity.
不管是在创业初期还是公司成熟期,外部专家帮助可以让你的公司一帆风顺,而不至于倒闭。
Getting help from outside experts can mean the difference between smooth sailing and a sinking ship, both at startup and as your business matures.
在创作成熟期时,我写了本小说,名字叫《教我们从疯狂中蜕变》。
When I was at an age that is commonly considered mature, I wrote a novel called "Teach Us to Outgrow Our Madness."
它们的护理需要两至三年内,到充分成熟期,在9岁,15岁。
They nurse for two to three years, and are fully mature at 9 to 15 years of age.
这种变迁表明秘书学理论研究在不断地深入并取得了很大的成绩,显示出秘书学这门学科已经开始步入成熟期。
This kind of transformation indicates that the research of secretary theory is gradually going deeper and this subject has stepped into maturity.
在降雹过程的时间序列上,冰雹云成熟期过后,总闪电次数与冰雹降雹率成反相关。
In the proceeding of hail falling, especially in the latter mature stage of hailstorm cloud, hail rate and lightning number appear to be anticorrelated.
对未来的预测永远很难说清楚,也许未来两三年是市场引入阶段,在2010年到2013年是成长期,逐渐变成成熟期。
Predicting the future is always difficult to say clearly, perhaps in the future two or three years is the market introduction phase, from 2010 to 2013 is long-term, gradually become mature period.
测定了草菇菌柄在小纽扣期、纽扣期、蛋形期、伸长期以及成熟期等不同发育时期中,内源激素ABA、GA3、ZR的浓度变化。
The concentration of ABA and GA3 and ZR of stipe tissue were determined in the different development stage of the tiny button, the button, the egg, the elongation and the mature.
成熟期55天左右,在棚室内选育成功的。
采用盆栽试验方法研究了不同钾营养水平下,烤烟烟叶成熟过程中的生理生化变化,并探讨了在不同成熟期的干物质积累状况。
Pot experiment was carried out to study physiological change and matter accumulation of flue cured tobacco leaf in the course of mature with different K nutrition levels.
探讨了电子鼻在肉品质量评价、等级判定、成熟期判断、类别识别、生产过程检测与控制方面的应用。
The application of electronic for meat quality appraisement, grade assessment, maturation judgment, classification recognition and process monitor and control were discussed.
结果表明:在水稻生医季节甲烷排放通量变化很大,在分蘖期和成熟期一般会出现峰值。
The results show a great variation in methane emission during the rice growing season, and the peak values appear during tillering period and fruiting period.
地上生物量增长最快在抽穗到成熟期,地下生物量增长最快在分蘖期到拔节期。
Growth rate reach peak from heading stage to ripe period for above-ground biomass, from tillering period to (jointing) stage for under-ground biomass.
以8年生石硖龙眼树为材料,并以清水处理为对照,在果实成熟期叶面喷施0。
With 8 years old Shixia longan trees as materials and with the treatment of spraying clear water as CK, 0.
结果表明,在一定成熟期下,开花期愈早,容重和SDS—沉淀值愈大。
It was indicated that at a given mature date early flowering date could lead to heavy test weight and high sds-sedimentation value.
在蚕豆成熟期,测定土壤水分和养分指标。
The indexes of soil water and nutrient were measured in horsebean harvest stage.
这些结果表明在本试验条件下,成熟期磷效率主要由吸收效率决定;
The results showed that at seedling stage, P uptake efficiency was the main resource of different P efficiency among these lines.
成熟期TYWUE与GYWUE呈显著正相关,品种间收获指数的差异是造成品种在TYWUE和GYWUE排序不同的主要原因。
In matured period, correlation between TYWUE and GYWUE was extremely significant positive correlation. The harvest index was the primary cause making the difference order between TYWUE and GYWUE.
在品牌发展壮大进入成熟期后,可以在母品牌的基础上进行延伸,以此来充分利用品牌资源的优势。
When brand become maturity, it can extend basing on the mother brand in order to utilize the advantages of brand resources.
在葡萄浆果成熟期,干红酒用葡萄品种果枝主梢叶片的净光合速率随着叶片着生节位的升高而增加;
The leaf photosynthetic rate (Pn)of red wine grape varieties increased with raised leaf position in berry ripening period.
CMS玉米氮素积累总量高于其同型可育系(P<0.05),成熟期氮素在茎秆和籽粒中分配较多;
Total nitrogen accumulation amount of CMS lines was distinctly higher than their homotypic lines (P<0.05), with more nitrogen distributed to stalk and grain in CMS lines.
CMS玉米氮素积累总量高于其同型可育系(P<0.05),成熟期氮素在茎秆和籽粒中分配较多;
Total nitrogen accumulation amount of CMS lines was distinctly higher than their homotypic lines (P<0.05), with more nitrogen distributed to stalk and grain in CMS lines.
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