查询词典 symbiosis
- 与 symbiosis 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Bayan Obo mine in the world is a rare multi-metal deposits in symbiosis, in 18 km from east to west, north-south width of 3 km with a total area of 48 square kilometers.
白云鄂博矿是一座世界罕见的多金属共生矿床,分布在东西长18公里,南北宽约3公里,总面积48平方公里的范围内。
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Autoinducer_Ph-1 exploits a traditional rice cultivation technique from SE Asia where Azolla is grown in large quantities and used as an organic, nitrogen rich fertilizer in the rice paddies. A naturally occuring symbiosis between the water fern Azolla and the cyanobacteria Anabaena is reworked to force a real and a synthetic culture of bacterial cells to exhibit symbiotic behaviours.
自体诱导物 Ph-1 入侵了东南亚传统稻田施肥技术;大量有机生长的满江红原生植物,供给稻田所需的有机氮化物,水生蕨类的满江红、鱼腥蓝藻产生了共生的自然现象,其力量诱导人工细菌的细胞展现共生的行为。
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Will to man is desire that leads to happiness as well as tragedy; it is exactly this two-sidedness of man's desire that gives rise to the symbiosis of dramatic and tragic.
在考虑这个问题的时候,意志似乎成为超越一切的不变法则。
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The Frankia-actinorhizal plant root nodule symbiosis occurs in 8 families of angiosperms.
固氮放线菌Frankia是能够诱导大范围的放线菌根植物产生根瘤放线菌。
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Root nodule formed by gene marker strains would have color reaction with the test reagent. This characteristic can be used to detect effect of Mo and its application rate on the effectiveness and competitiveness of the peanut-Bradyrhizobium symbiosis.
通过标记根瘤菌形成的根瘤能与检测试剂产生颜色反应的特征,检测施钼及施不同浓度的钼对花生-根瘤菌有效性和竞争性的影响。
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Italian rice fields can be used to send rice species, grass symbiosis 7 - 10 days to get early seeding season, before winter to gain a higher fresh yield, so that livestock farms before and after the Spring Festival market, access to better economic benefits.
稻田寄种黑麦草可以利用稻、草共生7--10天的时间抢季节早播,争得冬前较高的鲜草产量,使养殖的禽畜春节前后上市,获得较好的经济效益。
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The method solves the problems better through adopting the following technical proposal that: the method takes the solid super acid consisting of the VIB group elements or the VIB group elements and the IVB group elements in the periodic table of elements and loaded on a symbiosis molecular sieve as catalyst, and naphtha with the component being C4-C10 as a raw material so as to carry out catalytic cracking reaction at a temperature of between 550 and 700 DEG C, under a pressure of between 0.01 and 0.5 MPa, at a reaction weight space velocity of between 0.1 and 4 hours and with the weight ratio between water and naphtha of between 0.5:1 and 4:1, thereby generating ethylene and propylene.
本发明涉及一种催化裂解制乙烯丙烯的方法,主要解决现有催化裂解制乙烯丙烯催化剂的使用温度高,活性低,乙烯丙烯选择性差的问题,本发明通过使用在共生分子筛上负载由元素周期表VIB族元素或VIB族元素和IVB族元素组成的固体超强酸作为催化剂,以组份为C 4 ~C 10 的石脑油为原料,在反应温度为550~700℃,反应压力为0.01~0.5MPa,反应重量空速为0.1~4小时-1 ,水/石脑油重量比为0.5~4∶1的条件下,进行催化裂解反应生成乙烯丙烯的技术方案,较好地解决了该问题,可用于催化裂解制乙烯丙烯的工业生产中。
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In this paper, Symbiosis theory is used the first time to describe the behaviors among the small businesses in aggregations of Zhejiang.
本文以小企业成长模式为导向,以实证研究和案例分析为基础,进行探索性研究,通过理论综合和创新,在一般企业成长理论的基础上探索具有浙江特色的&小企业成长模式&。
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Unless they succeed,the yield gains of the Green Revolution will be la rgely lost even if the genes in legumes that equip those plants to enter i nto a symbiosis with nitrogen fixers are identified and isolated,and even if the transfer of those gene complexes,once they are found, becomes poss ible.
除非他们能取得成功,不然的话,绿色革命的产量收益将在很大程度上损失殆尽,即使豆科植物中使这些植物有条件进入到与固氮细菌共生关系的基因可被辨识出来和分离开来的话,且即使这些基因综合体,一旦被发现之后,其移植得以成为可能的话。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。