伸长的
- 基本解释 (translations)
- elongate · elongated · outstretched · stretchy · protensive · elongates · stretchier
- 词组短语
- stretched-out
- 更多网络例句与伸长的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Of or relating to a neck or a cervix .
一种促使茎和根伸长的合成植物激素。
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Barley coleoptile segments were used to study the interactions between 2, 4-epibrassinolide and indole-3-acetic acid in regulation of elongation process.
以大麦胚芽鞘为材料,研究了生长素吲哚乙酸(indole-3-acetic acid, IAA)和2,4-表油菜素内酯(2,4-epibrassinolide,epiBR)对胚芽鞘伸长的影响。
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So worked resistance decrease of grafted cucumber.Grafted cucumber and squash root exudates have the inhibitory effect of germination of cucumber, elongation of root and hypocotyls, and have the same effect on squash.
南瓜和嫁接黄瓜根系分泌物对黄瓜发芽率,胚根胚轴的伸长均具有明显的抑制作用,这种抑制效果与浓度呈正相关;对南瓜发芽率及其胚根胚轴伸长的抑制也达到显著水平,这种抑制效果与浓度同样呈正相关。
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Part 3 : determination of tensile strength and elongation.
第3部分:抗拉强度和伸长的测定
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The conversion boundary of self-incompatibility was researched by sowing by stage. Sunshine of day and temperature was studied critically by investigating leafage and researching traits indoors. The results showed that the daily minimum temperature was the principal factor of affinity conversion and the affinity conversion boundary was 16.5~18.1℃.HE97 was primarily regard as self-incompatible line in this research. The method was by inbreeding and sib HE97, Half the silk of HE97 and Zheng58. Inbreeding and cross have been done simultaneously. The extending condition of pollen tube was observed by dying the silk after pollinating 4 hours. The individuals with pollen tube were observed having seeds, while the individuals without pollen tube were observed having few seeds or no seeds. So this study regard HE97 as sporophytic self-incompatibility .The planting ration of female parent HE97 and male parent 87-1 was 4:1.The nature cross-pollination was studied by the theory of endosperm xenity, the study show that the setting percentage of HE97 was 625%, in which the seed in self was 70% and the seed in hybrid was 30%. This was consistent with the study of silk anatomy structure, then come to the same conclusion: compatible pollen germination and fertilization can stimulate the self-incompatible pollen germination and fertilization in the same corn cob.
通过分期播种,进行了光温敏自交不亲和材料HE97亲和性转换区间的研究,依据田间跟踪调查叶龄及室内考种研究了HE97亲和性转换区间的光温临界值,结果表明:1日最低温度是影响HE97自交不亲和性的主要原因,亲和性转换区间在16.5℃~18.1℃之间。2通过HE97自交和姊妹交以及将HE97与郑58作为双亲,各自的花丝一分为二,分别正反交,授粉后4个小时分别取其花丝进行固定、染色,观察花粉管的伸长情况,根据结实率与花粉管伸长的对应关系,结果发现观察到花粉管的对应植株收获到了种子,而没有观察到花粉管的对应植株结实率极低或没有结实,本研究把HE97初步划为孢子体自交不亲和类型。3以HE97为母本,87-1为父本,按4母:1父行比,通过花粉直感效应研究天然异交率,结果母本HE97结实良好(62%),其中自交粒占70%,异交粒占30%,结合花丝切片观察表明,亲和花粉的萌发及受精会导致落在同一果穗柱头上不亲和花粉的萌发不再受抑制。
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The timetable of axillary bud germination and bolting varied withvarieties.The former prior to the later in Xuzhou White and Boltless,but the opposite inErshuizao and Taicang White.
只是不同品种腋芽萌发和薹伸长的先后不同,二水早和太仓白蒜薹伸长早于腋芽萌发,而徐州白蒜和无薹蒜的腋芽萌发较薹伸长早。
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These results revealed that the pollen chamber developmental pattern passed through four phases. Firstly, a group of nucellar cells at the micropylar end elongated longitudinally. Thereafter, the uppermost nucellar cells at the micropylar end initiated PCD; and these elongated cells undergoed PCD in a basally and laterally oriented direction to form a cavity.
贮粉室的形态发生可分为4个阶段:最先是位于珠孔端的几层珠心细胞纵向地伸长;接着,珠孔端最顶部的珠心细胞发生PCD;然后,那些已经纵向伸长的珠心细胞向基地和侧向地依次发生死亡,产生贮粉室空腔;最后,珠孔端的珠心表皮细胞发生开裂,形成贮粉室的开口。
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The Kob gene encodes a kind of protein, which the cellulose synthesis needs. It relates to cellulose array, and affects the cell elongation subsequently, especially in the fast elongating cell.
Kob基因是一种编码纤维素合成所需蛋白的基因,与纤维素微纤丝的排列有关,继而影响到细胞的伸长,尤其是快速伸长的细胞。
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The relationships between welding pool width, wire extension and welding parameters including welding current duty ratio, base current, peak current, welding speed and wire-feeding speed were studied. Through large numbers of welding experiments, aluminum alloy pulsed MIG welding dynamic process were identified by the curve fitting method, and the mathematical models between welding current duty ratio, base current, welding speed, wire-feeding speed and wire extension were obtained, succeeding the model between the above parameters and weld pool width.
介绍了铝合金MIG焊焊接电流占空比、基值电流、峰值电流、焊接速度、送丝速度对熔宽的影响规律,并在其基础上,通过平板堆焊试验研究了这些参数对焊接干伸长的影响规律;在铝合金机器人脉冲MIG焊平板堆焊过程各焊接参数与正面熔宽之间的传递函数的基础上,采用铝合金平板堆焊阶跃试验,利用曲线拟合法辨识了铝合金机器人脉冲MIG焊动态过程传递函数,建立了焊接电流占空比、基值电流、焊接速度、送丝速度与焊接干伸长之间的对象数学模型。
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Under the condition of water solution and soil culturing, the influence of tetracycline and oxytetracycline on the wheat seed germination, root elongation and shoot elongation were investigated.
在水溶液和土壤培养条件下,测定了四环素和土霉素对小麦种子发芽、根伸长和芽伸长的影响。
- 更多网络解释与伸长的相关的网络解释 [注:此内容来源于网络,仅供参考]
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ency tendency:趋势(tend,词根表延伸,伸长的意思)
7.-ence fence栅栏,篱笆 | 8.-ency tendency趋势(tend,词根表延伸,伸长的意思) | 9.-er teacher老师
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extendible:可伸长的
extender 混合剂 | extendible 可伸长的 | extensibility 可延长性
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extendible:可伸长的, 可扩张的
extender | 扩充器,延伸器 | extendible | 可伸长的, 可扩张的 | extendible trailer | 可伸长挂车
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extensible:可伸长的
extensibility 可伸长性 | extensible 可伸长的 | extensible belt conveyor 可伸缩式胶带输送机
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extensile:可伸长的
extensible prop 可伸缩支柱 | extensile 可伸长的 | extension 拉长
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produced:(叶子等)畸形伸长的, 引长的
release key [建]松模楔 解锁电键 解锁钥匙 话终电键, 话终按钮 弹出键, 释放键 | produced (叶子等)畸形伸长的, 引长的 | dithioacid 二硫代羧酸 荒酸
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stretchy:伸长的/有弹性的/容易伸长的
stretched /拉伸的/ | stretchy /伸长的/有弹性的/容易伸长的/ | strew /散播/撒布/撒满/
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Extendable broom,broom with extendable handle:可伸长的扫把
Carbon steel garden shovel, spade or fork 铁锹,铁铲,大铁叉 | Extendable broom,broom with extendable handle 可伸长的扫把 | Aluminium pole window squeegee擦玻璃用的,通常是海绵头,铝制的把儿
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extendable:可伸长的
ext orfs;外部量孔 | extendable;可伸长的 | extendable backhoe;可伸长的反铲
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extendable backhoe:可伸长的反铲
extendable;可伸长的 | extendable backhoe;可伸长的反铲 | extendable bearing strip;可伸长的轴承支板