查询词典 regia
- 与 regia 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The result of his inquiries amounted to this--if he wanted to find out who had sailed in the Victoria Regia, he must wait till the next morning, and apply for information of that vessel.
打听的结果就是这样——如果他想知道&维多利亚·里奇亚号&上有些什么乘客,他必须等到第二天早上去申请查询。
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He remembered the clerk who had called him back to say that there was a passenger who took his berth on board the Victoria Regia within an hour or so of the vessel's sailing; a young man with his arm in a sling, who had called himself by some common name, which Robert had forgotten.
他记得那个叫他回来的职员跟他说过:有一位旅客,在&维多利亚·里奇亚号&一个钟头之内就要启旋的时候,买了张船票登船的;那是个青年人,一条手臂用绷带吊着,他自己报的姓名很普通,罗伯特把它忘了。
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The results were as follows: 1 There were 7 133 trees, belonging to 23 species and 18 genera and 13 families, and their average DBH, crown and height were respectively 27.59 cm, 4.10 m and 6.94 m. In general their average crown was relative small. 2 S, H (Shannon-Wiener index), and D of biodiversity index were small, and there were the obvious difference in those indexes among different streets, which suggested that there were certain monotone of the tree species and structure layer. 3 The dominant species mainly consisted of evergreen trees that were Ficus virens var. sublanveolata, Ficus benjamina, Roystonea regia, Terminalia hainanensis, T.
结果表明:1梅州城区行道树共有13科18属23种7133株,其平均胸径、平均冠幅、平均树高分别为27.59cm,4.10m,6.94m,总体上看,平均冠幅偏小;2物种丰富度指数S、Shannon-Wiener指数H和Simpson指数D偏小且各道路间差异明显,说明各道路行道树存在一定程度的物种单一性、层次的单调性;3梅州市城区行道树优势树种是大叶榕、垂榕、大王椰子,次优势种为海南榄仁、阿珍榄仁、阴香,它们是梅州城市街道绿化的好树种。
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The results indicated that the growth of 3-year-old Prunus salicina was significantly higher than that of the other species, such as 139.1% and 153.7% higher than Toona sinensis and Juglans regia in height growth, respectively. The maximum percentage of DBH more than 1.0 cm was 91.9% for P. salicina. Next were 49.5% and 48.8% for Ulmus pumila and Pteroceltis tatarinowii, respectively. The contents of total N, total P and total K ranged from 1.36% to 2.52% in the leaves of testing species. The highest content of total N and total P was found in the leaves of Catalpa bungei, while the highest content of total K was observed in P. saltcina leaves. The results indicated that P. salicina, P. tatarinowii, U. pumila had well adaptability on the Karst area both in the growth status and the improvement to the soil with the fallen leaf.
结果表明:(1)3年生冰脆李的生长量明显优于其他树种,其高生长比香椿、核桃分别大139.1%和153.7%;植株胸径大于等于1.0 cm株数的百分比以冰脆李最高达到91.9%,其次是榆树和青檀,分别是49.5%和48.8%;(2)8个树种落叶的全N、全P和全K的总含量变动为1.36%~2.52%,其中全N、全P含量以滇楸最高,全K含量以冰脆李最大;(3)从各树种落叶前后各元素含量及其转移情况看,冰脆李、青檀表现出对大部分营养元素具有较高的循环利用养分或保持养分的能力,而香椿及刺槐相对较弱。
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NOVELTY - Alkali chemicals are added to the cyanogen group gold-containing liquid, to obtain an alkaline liquid. Zinc is added to the alkaline liquid, and the formed deposit is dissolved in aqua regia. A reducing agent is added to the deposit solution and a deposit is produced. Gold is then separated by heat-processing the deposit.
本发明的新颖性在于:将碱性化学物质添加到氰化含金液中,以获取碱液;将锌加入到碱液中,并将形成的沉积物溶解到王水中;然后在沉积溶液中加入一种还原剂,形成新的沉积物;最后通过加热处理沉积物来分离金。
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Melting point 3410 ℃, boiling point 560 ℃, relative density of 1935, F the external electronic structure of 5d46s2, in the chemical reaction time is very easy to lose 1-6 electronic, but also can get 1-2 electronic, so oxidation number of 0,± 1,± 2, 3, 4 , 5 and 6, with 6 price of the most stable compounds, such as WO3 does not dissolve in water, the air will form in the tungsten trioxide thin protective layer of tungsten, tungsten with fluorine at room temperature, chemical combination, red hot when there is no moisture and Bromine iodide together, red hot when you can and water reaction WO3, at room temperature reaction of tungsten with aqua regia, but the hot concentrated hydrochloric acid and sulfuric acid can only be played with its weak response, but molten nitrate, nitrite, too Hydrogen peroxide, sulfur steam, steam and other phosphorus can play intense reaction, high temperature can not be carbon, boron and silicon reaction of binary compounds, widely used in industrial tungsten steel and tungsten carbide, pure tungsten filament is used to the system, and X-ray tube Tube heating components, semiconductor components can be prepared tungsten silicide, tungsten industrial production is white or black tungsten ore tungsten ore refining.
熔点3410℃,沸点560℃,相对密度1935,F外围电子结构为5d46s2,在化学反应时很容易丢掉1—6个电子,也能得到1—2个电子,所以氧化数为0、±1、±2、+3、+4、+5和+6,以+6价化合物最稳定,如WO3不溶于水,空气中的钨会形成薄层三氧化钨保护层,钨能与氟在室温下化合,红热并无潮气时能与溴、碘化合,红热时还能和水反应生成WO3,室温下钨可与王水反应,但热的浓盐酸和硫酸只能与其起微弱反应,但对熔融的硝酸盐、亚硝酸盐、过氧化氢、硫蒸汽、磷蒸汽等能起激烈反应,高温下不能与碳、硼和硅反应生成二元化合物,工业上广泛使用钨钢和碳化钨,纯钨用来制灯丝、电子管和X射线管的发热元件,硅化钨可制半导体元件,钨工业生产是将白钨矿石或黑钨矿石精炼。
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Juglans regia L.; grafting ; single bud green branch grafting ;工 bud grafting and shield bud grafting
核桃;嫁接技术;单芽绿枝接;&工&形芽接和嵌芽接
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。