English translation for "主茎"
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- caulis
main axis
main shaft
main stalk
main stem
Related Translations:
芦茎: common reed culmreed stem 茎叶: haulmstem and leafstem leaftop 集茎器: gatherer boardgathering attachmentgathering board 稻茎线虫病: rice stem nematode
- Example Sentences:
| 1. | The main stem and fruiting branches of determinant types remain relatively short .
有限生长类型的主茎和果枝仍然较短。 | | 2. | Subsequent growth of some of the axillaries results in first-order branching of the main stem .
一些腋芽继续生长形成主茎的第一级分枝。 | | 3. | The stem of a raspberry , blackberry , certain roses , or similar plants
某些植物的茎悬钩子、黑莓、某些玫瑰或类似植物的主茎 | | 4. | The results showed , with the rmse ranging between 0 and 0 . 7 , the model had a good prediction of mainstem leaf number , leaf area per plant , tillers per plant and phyllochrons of different development stages
模型尤其对主茎叶龄、单株分蘖数和不同发育时期的叶热间距具有较好的预测性和适用性。 | | 5. | Systemic gus expression was induced 15 days after bth treatment and the gus activity was still detectable 25 days later . 7 . induced gus expression was bth dose - dependent under 1 . 2 mm
Bth在叶片中系统诱导时间为施药后的15天，诱导作用可以持续25天以上，而且诱导效应沿主茎上下运输，而sa仅诱导处理部位的基因表达。 | | 6. | Mean , variance , standard deviation , coefficient of variation of fourteen vital morphological characters indicated that great diversity existed either among species or among populations , with cv ranging from 28 . 89 - 122 . 36 % ( except dtm , which has a cv of 4 . 72 % ) . correlation analysis indicated that il showed a significant positive correlations with pfk ll and lw ( p < 0 . 05 ) , but a negative correlation with nm ( p < 0 . 05 ) . there were also strong positive correlations between each other of ll , lw , la and sw
相关分析表明，节间长度与株高、叶长、叶宽呈显著正相关，而与主茎节数呈显著负相关；叶长、叶宽、叶面积、千粒重四个性状相互之间存在极显著正相关；干重和单株种子产量两者之间存在极显著正相关；出苗率与千粒重之间存在显著负相关；生长习性与分枝数之间存在显著正相关；全生育天数与生长习性之间存在显著负相关。 | | 7. | The result showed that appraise and keep the same with traditional output result with weighting related degree to peanut breed , 100 - seed weight , 100 - grain weight , yield per plant , full - pod rate and offer the rice rate are dominant in affecting yield , but main stem height and side branches length are not dominant in affecting yield , the method is simple , easy to master
结果表明：用加权关联度对花生品种进行评价与用传统产量比较结果一致，百果重、百仁重、单株生产力、饱果率、出米率在影响产量诸因素中占主导地位，主茎高、侧枝长对产量影响较小，且方法简单，容易掌握。 | | 8. | The future characterization and genetic analysis for candidate mutant were carried out and find that some candidate mutant ( such as roi30 doil - 1 doi0311131 ) have good phenotype by drought h2o2 aba - stressed treatment . at the same time we also observe the development of candidate mutant at different growth stages carefully . many modal difference between mutant an d wild type at the same period were found , such as more rosette layering fatty and big in leaves , advancment or delay for the flower period , rosettes living in the main stem , shorten in figure , the amount of seed little , sterilization etc . these physiological and modal changes may reflect with maladjustment in expressions of some gene and confusion on their inner control , . we will futher study concrete and detailed function mechanism
我们对这些拟南芥侯选突变体进行进一步的鉴定和遗传学分析，发现ro口口、 doil 、 doi口jlll3i等潜在突变株对aba 、过氧化氢及早胁迫有明显表型，同时对潜在突变体的生长发育进行了详细的观察，发现多数潜在突变株与同条件下野生型比出现了许多明显的形态改变，如:莲座基叶增多、分层、肥大，花期提前或延迟，主茎生轮座，株型矮化，产籽量少，不育，败育等，这些生理和形态上的差异很可能反映了它们内部某些基因的表达受到了影响、代谢调控发生了紊乱，具体和详细的作用机制还需要进一步的研究。 | | 9. | In the process of the investigatim , the author discovered a new type which the three leaves in the main stem are all verticillate , its appearance are quite different from the others in swertia genus . the results of rapd ( random amplified polymorphic dna ) analysis suggested it have obvious difference from the close relative species and it be a novel species
酮酮在资源调查和标本采集中，发现一种植物主茎_ _沙十片均为三叶轮生，其形态与属内其他种有明显区别，并通过随机扩增多态dna ( rapd )分析，与近缘种比较差异明显，故提出作为新种处理。 |
- Similar Words：
- "主进汽门" English translation, "主进入点" English translation, "主进水口" English translation, "主进液软管" English translation, "主进油口接头" English translation, "主茎的第一级分枝" English translation, "主茎上长出的分蘖茎" English translation, "主茎烟叶" English translation, "主茎叶数" English translation, "主晶" English translation
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