松科的
- 与 松科的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Caloreas var. fargesii. During seedling stage, the radicle of Ph. rigidula seed burst the putamen at first. After attaching to the trunk of its host plants, the root tip of Ph. rigidula formed a haustorium that contained many mitochondrias, and then invaded the trunk of its host.
硬序重寄生为半寄生性亚灌木;在观察点,主要寄主为桑寄生科的显脉松寄生(Taxillus caloreas var.fargesii);硬序重寄生主要分布在路边、林缘空地等向阳处,并以小的缀块形式分布。
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In this article the research of pinaceous fossil cones from the Creaceous to the Oligocene in the Tertiary is reviewed and summarized systematically.
本文主要对早白垩世到老第三纪渐新世这段时间的松科化石球果的研究作了系统回顾和总结。
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Microspore Ye as the feather, small sporophyll sac formed by the polymerization, each polymer capsules formed by four small sporangia, small spores with dual airbags, and airbag Pinaceae pollen is similar to large sporophyll from the central axis and arranged in Brachypodium feather composition, Each Yibing has a shell bucket, each bucket containing shell upright ovules 10-12 months.
小孢子叶枝为羽状,小孢子叶由聚合囊组成,每个聚合囊由4个小孢子囊组成,小孢子具双气囊,与松科植物花粉的气囊相似,大孢子叶由中轴及羽状排列的短柄组成,每一柄上有一个壳斗,每个壳斗内有10—12个直立的胚珠。
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On the basis of the distribution and sedimentation of disaccate pollen from recent coniferophyte, it is inferred that there were subalpine and middle mountains on the Jianhu Uplift during the Early Miocene, where Abies, Picea, Tsuga, etc.
现代山地针叶树的双气囊花粉的散布、沉积作用表明,中新世早期在江苏建湖隆起上,曾有亚高山、中山,其上生长着冷杉、云杉、铁杉等松科植物。
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Pseudolaric acid B is a diterpene acid isolated from the root bark of Pseudolarix Kaempferi Gorden, and exerts potent antifungal, antimicrobial and antifertility activities.
土槿皮乙酸是从松科植物金钱松的根皮中分离的二萜酸,具有抗真菌、抗肿瘤、抗生育等作用。
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Rhinopithecus bieti mainly fed on 43 plant-parts, mainly plant buds and leaves during the plant vegetative period, and during the reproductive period, they lived on 31 parts, dominated by flowers and fruits. In the dormant period, they ate 19 items, and the seed capsule of Juniperus recurva var. coxii (A. B. Jackson) Melville and the buds or needles of Pinaceae were the primary food.
植物营养生长期时,滇金丝猴取食43个植物部位,主要是芽和叶;生殖生长期,取食31个植物部位,主要是花和果实;而在植物的休眠期,取食19个植物部位,主要是小果垂枝柏的种皮和松科植物的芽与叶。
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Since no impact Barcelona-based center, even if Frank Rijkaard period, the winger's main function is to Razon each other's defense, even in the ball-there is also the main ground to return from the second line of Deco, Xavi in a restricted zone near the Line outflanking Shot.
由于巴萨没有冲击型中锋,即便里杰卡尔德时期,边锋的主要功能是拉松对方的防线,即便有传中球也主要是地面回传,由二线的德科、哈维在禁区线附近包抄射门。
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Pinaceae company is willing to good quality, low price to provide our clients with a variety of shapes and sizes SmCo NdFeB magnets.
松科公司愿以优良的品质、低廉的价格向广大客户提供多种形状尺寸的钕铁硼和钐钴磁钢。
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Coniferopsida Gymnosperms have already launched into researches on the tissue culture includes some deficient medicine source plants,such as taxus and cephalotaxaceae etc.and some pinaceae plants with higher economic worth.
我国目前已经开展组织培养研究的松杉纲裸子植物主要集中在红豆杉、三尖杉等个别药用价值高、资源匮乏的药源植物和具有较大经济价值的松科植物。
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In this thesis, the chemical constituents from the seeds of Pinus koraiensis and the stems of pinus massoniana were investigated.
为了进一步研究松科植物的化学成分,本论文对红松松子及马尾松枝条的化学成分进行了系统的植物化学分析。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。