- 更多网络例句与黄化的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the results of 16SrDNA and rp gene sequence analysis, CWB and SWB in China were identified and sorted as Aster yellows group (16SrI) and Elm yellows group(16SrV) respectively for the first time, and JWB and WJWB were proved to be the same pathogen.
根据16SrDNA序列分析和比较,首次将我国发生的苦楝丛枝病和国槐丛枝病进行了鉴定和归类,CWB为翠菊黄化组;SWB为榆树黄化组成员。
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Several potential fungal bioherbicidal strains of Fusarium stoveri causing the leaves wither, brown or etiolation and stems rot were isolated from the native Alternanthera philoxeroides.
蕉斑镰刀菌Fusarium stoveri是从自然界水花生植株上分离的、可致水花生表现萎蔫、地上茎腐烂、叶片上呈现褐色斑或黄化的生防真菌。
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Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.
通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素。
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The distribution of hybrid chlorosis Ch1 gene and the T-type cytoplasm fertility restoring genes in Chinese endemic wheats were studied using the testors QA1104 (T-type cytoplasm sterile line, with hybrid chlorosis Ch2 gene) and Khapli emmer (with hybrid chlorosis Ch1 gene).
本研究以T型不育系QA1104(具有杂种黄化基因Ch2)和Khapli(具有杂种黄化基因Ch1)为测验种,对中国特有小麦等六倍体小麦类型和一些四倍体小麦类型中的T型胞质育性恢复基因和杂种黄化Ch1基因的分布进行了研究。
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The results indicated that the etiolation cause of the substrate mature leaf was the deficiency of available nitrogen in the soil. Spraying urea on the yellow leaves can turn the color of substrate mature leaf to green, but it does not have such effect on new shoots.
结果表明,土壤中有效N含量低是导致茶树下部成叶黄化的原因,喷施尿素能使下部成叶快速转绿,但并不能使上部新梢转绿。
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The etiolation cause of new shoots was the deficiency of manganese and cuprum contents, and spraying microelements of manganese and cuprum on the new shoots can prevent and cure this disease.
新梢黄化叶中Mn、Cu元素含量显著低于茶树叶片正常范围的低限值,是导致其叶片黄化的原因;叶面喷施含Mn、Cu元素的肥料能有效防治幼龄茶树新梢的黄化。
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It proved that yellow-mutant belongs to the type of absence of chlorophyll; etiolation had relation to the lack of chlorophyll.The biology characteristic of the yellow-mutant cultured in vitro was investigated. The results showed that the mutant behaved etiolation character in different temperature and illumination time condition.
在离体培养条件下,探讨了桑树黄化突变体的生物学特性,发现在不同温度及光照条件下均表现黄化特征,证明该突变体叶色黄化与否与温度变化无关,不属于温敏型或光敏型叶色突变体,但突变体的黄化程度受温度影响而有一定的变化。
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Peperomia glabella grew best at 50-100E m^(-2) s^(-1), and at 300-400 E m^(-2) s^(-1) had smaller leaves with considerable yellowing.
玲珑椒草最适宜生长的光强度为50-100E m^(-2)s^(-1),而在300-400E m^(-2) s^(-1)光强度生长的植株则叶子较小且有明显黄化的现象。
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The main results were showed as follows:Through screen and identification of morphology in M_2 and M_3, respectively, the mutants with mutative traits of plant were found. In which, 11 mutations were leaf variations, including light-green leaf, deep-green leaf, durative yellowish leaf, temporary yellowish leaf, inlaid yellowish leaf, wrinkly leaf, smooth-edged curly leaf, splitting-shaped curly leaf, peduncular-shaped leaf, round leaf and larger leaf, 12 were mutations on plant type, including excessive branches, lacking branches, highness, dwarf-like, erect posture, reclinate posture, strong stalk, slender stalk, tufty branches, wrinkled plant, purple stalk and hair-covered plant, 14 were flower variations, including dense flowers, light-yellow petals, white petals, white-mosaic petals, wrinkled petales, back-rolled petals, narrow petals, larger petals, smaller petals, apetalous flowers, variable-numbered petals, fertile pistil protraction, sterile pistil protraction and multi-anther, and 5 were physiologic mutants, including genic male sterile, cytoplasmic male sterile, bud-dead, and early and later bloom.
主要结果如下:通过田间M_2筛选和M_3重复鉴定,在田间农艺性状方面共获得浅绿叶色、深绿叶色、转绿黄化叶、持续黄化叶、边缘黄化叶、皱缩叶、光叶型卷叶、裂叶型卷叶、薹叶形叶、宽圆叶和大叶等11种不同的叶部性状突变体;同时还筛选到多分枝、少分枝、高杆、矮杆、株型紧凑、株型松散、粗茎、细茎、丛生分枝、整株皱缩、紫茎、整株被毛等12种植株性状突变体,密花、浅色花瓣、白色花瓣、白斑花瓣、皱瓣、卷瓣、窄瓣、大瓣、小瓣、无瓣、花瓣数目不定、可育型柱头外露、不育型柱头外露和多雄蕊等14种花器性状突变体,以及细胞核雄性不育、细胞质雄性不育、死蕾、早花和迟花等5种生理性状突变体。
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If they show any signs of yellowing, they should be discarded.
如果它们有任何黄化的迹象,就该丢掉了。
- 更多网络解释与黄化的相关的网络解释 [注:此内容来源于网络,仅供参考]
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chlorosis:黃化
因此,一般而言,被柑桔线虫感染的柑桔病株,最显而易见的地上部外观病变就是枝叶稀疏、叶片黄化 (chlorosis)、落叶、叶变小、落果、果实变小及新梢乾枯 (die back) 等现象(25).
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etiolation:黄化
[植物学]黄化(etiolation) 多数植物在黑暗中生长时呈现黄色和其他变态特征的现象. 植物在暗中不能合成叶绿素,显现出类胡萝卜素的黄色;节间伸长很快;叶片不能充分展开和生长;根系、维管束和机械组织不发达. 双子叶植物的黄化幼苗胚轴顶端弯曲成钩状,
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etiolation:黄化现象
24.黄化现象(etiolation) 通常指植物在黑暗中生长时呈现黄色和形态结构变化的现象. 如呈现茎叶淡黄、茎杆细长、叶小而不伸展、组织分化程度低、机械组织不发达、水分多而干物重少等现象. 有时将因缺乏某些条件而影响叶绿素形成,
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Hebraist:希伯来语学者, 希伯来思想的人, 犹太教信徒
chlorisis 萎黄病, 缺绿病, 褪绿病, 黄化 | Hebraist 希伯来语学者, 希伯来思想的人, 犹太教信徒 | ready cash 现款
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phenolic yellowing:由酚类引起的黄化
烟熏 burnt gas fumes | 由酚类引起的黄化 phenolic yellowing | 唾液及汗液 saliva and perspiration
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phenolic yellowing:由酚类导致的黄化
烟熏 burnt gas fumes | 由酚类导致的黄化 phenolic yellowing | 唾液及汗液 saliva and perspiration
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yellowing:黄化
Benzoin(稳定性与黄化) 黄化(yellowing) 硬化时是无色但时间久就会黄化, 尤其是照太阳光或UV以后.(不能使用於清漆- clear coating) 照光硬化以后有许多光起始剂并未用完,当后续照光时,产生的自由基被局限於polymer的cage中,
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beet yellows virus:甜菜黄化病毒
、农业防治技术的研究应用、其他无公害防治措施的研究应用、我国烟草病虫无公害防治建议.甜菜病害危害最严重是病毒性病害.甜菜坏死黄脉花叶病毒(Beet necrotic yellow vein mosoaic virus)和甜菜黄化病毒(Beet yellows virus),甜菜花叶病毒(B
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etiolated:黄化的(因病或因缺光而遍白)
ethylene 乙烯(12,317) | etiolated 黄化的(因病或因缺光而遍白) | exercise lot 运动场地
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yellow peril:黄祸
80年代人们担心的"黄祸 "(Yellow Peril)根本没有发生,日本也没有崛起,因为他老龄化了. 同样道理中国能崛起么?不能. 因为中国将未富先老. 欧洲穆斯林化的进程可能是和平的么?法国天主教堂变成清真寺,英国酒吧禁酒,荷兰同性恋俱乐部转移到旧金山,