查询词典 in quantity
- 与 in quantity 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Nature, most elements have two or more isotopes, the same kinds of elements in the quality of the various isotopes of different, but the types and proportion constant (except for radioactive elements). In 1961, the carbon content of the most abundant in nature, a kind of isotope, carbon-12 atom of a quantity and quality of C as a 12 mass units to it as "benchmarks" for all isotopes of an element according to the average abundance The ratio of the benchmark is the atomic weight of this non-prime, that is listed in the periodic table of atomic weights.
自然界中大多数元素都有两种或更多的同位素,同种元素的各同位素质量不同,但其种类和比例是恒定的。1961年,把碳在自然界含量最丰富的一种同位素,碳12的一个原子的质C量定为12个质量单位,把它作为"基准",某种元素的所有同位素按丰度的平均值与基准之比,就是这种无素的原子量,即元素周期表列出的原子量。
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The results showed that the most of epizoie parasites identified in rhesus monkeys were louse and acarid. A large quantity of nits were observe in the cases of louse infection, while a mass of scurfs were formed in monkey infected by acarid.
结果发现感染体外寄生虫的恒河猴多为虱子和螨虫,虱子感染时可在恒河猴的毛发上观察到大量的附着虫卵,感染螨虫时可发现有大量皮屑的生成。
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In the research of prescription, through the experiments we knew the influence from the Nb_2O_5 or Y_2O_3 single donor doped on high-temperature PTC ceramic, and got the curve graph drawing the resistivity and mixing quantity. In order to restrain lead volatilize and mix the rang of donors to neutralization the harmful acceptor impurity in raw materials, adopt the prescription design of Nb_2O_5 and Y_2O_3 double donors-doped. From the result, we know that regulation proportion of Nb , Y double donors, can make high-temperature PTC ceramics semiconducting, the pottery demonstrates good electric performance.
为了能够更有效的抑制铅挥发,并且使掺杂范围能够更好的调节,以"中和"原材料中的有害受主杂质,在配方设计中采用了Nb_2O_5和Y_2O_3双施主掺杂的配方,由结果可知,适当的调节Nb、Y双施主掺杂总量及Nb、Y掺杂比例,可以使高温PTC陶瓷充分的半导化,陶瓷表现出良好的电性能。
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Therefore, only under the guarantee with quantity in education nextly, in both centralization and cent power, look for equilibrium within limit, in all its bearing establish, to rise a set of jobs power is clear and careful to have the management of the preface with the inspect system, transferring well from central, the local governments to the personal positive in students abroad with the active and the common propulsion of talent students abroad in the educational progresses completely.
因此,只有在保障留学教育客观质量的前提下,于集权与分权两端中寻求适度的平衡,从各方面建立起一套职权分明、严谨有序的管理和监督体系,充分调动从中央、基层直至留学生个人的积极性和主动性,才能共同推进留学教育的全面进步。
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The critical nitrogen content in heading period was used to calculate the biggest accumulation quantity of nitrogen. The latent distribution index of leaf and stem, which was the variety heredity parameter, were used to distinguish the difference in nitrogen assignment in different varieties. The dynamic content of the nitrogen accumulation before anthesis could be described with a Richards model. The dynamic content of the nitrogen remobilization in leaf with leaf area index could be described with a power model, and the nitrogen absorption of grain from soil with dry weight could be described with a power model. The dynamic content of nitrogen density in stem and spike with physiological development time could be described with a nonlinear model.
模型利用抽穗期植株临界含氮量来表达氮素最大积累量,引入叶片潜在分配指数和茎鞘潜在分配指数2个品种遗传参数来区别不同品种在器官间的氮素分配差异,采用Richards方程来描述大麦花前氮素积累动态变化;采用指数函数方程来描述叶片氮的转移量随叶面积指数的动态变化以及籽粒从土壤中吸收的氮量随干物重的动态变化;采用非线性函数方程描述茎鞘和穗部的氮浓度随生理发育时间的动态变化。
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The experimental results show that the distributions of content and toxicity equivalent quantity of PAHs in raw coal are similar to coal gasification but this compositions and contents are different. The rise of coal rank leads to the decrease of the content and TEQ of PAHs in raw coal and the increase of TEQ during coal gasification, while the content of PAHs emission from coal gasification increases first and then decreases with the increase of coal rank. The total PAHs contents generated in coal gasification of some sorts of coals are higher than in raw coal. The types of PAHs formed in coal gasification include undecomposed PAHs in raw coal, pyrosysthensis PAHs, and radical polymerization PAHs at high temperature.
试验结果表明:煤气化前后多环芳烃质量分数和毒性当量质量分数的分布特徵相似,但多环芳烃的组成和质量分数不同;煤化程度增加,原煤多环芳烃质量分数和毒性当量质量分数减小,煤气化多环芳烃质量分数先增后减,毒性当量质量分数与煤化程度呈线性关系;部分煤种气化多环芳烃的质量分数高於原煤多环芳烃质量分数,且煤气化多环芳烃的种类分为原煤未分解的多环芳烃、热解合成的多环芳烃、自由基高温缩合生成的多环芳烃。
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Sometimes I thought if digging a hole under the place where theymade their fire, and putting in five or six pounds of gunpowder,which, when they kindled their fire, would consequently take fire,and blow up all that was near it: but as, in the first place, Ishould be unwilling to waste so much powder upon them, my storebeing now within the quantity of one barrel, so neither could I besure of its going off at any certain time, when it might surprisethem; and, at best, that it would do little more than just blow thefire about their ears and fright them, but not sufficient to makethem forsake the place: so I laid it aside; and then proposed thatI would place myself in ambush in some convenient place, with mythree guns all double-loaded, and in the middle of their bloodyceremony let fly at them, when I should be sure to kill or woundperhaps two or three at every shot; and then falling in upon themwith my three pistols and my sword, I made no doubt but that, ifthere were twenty, I should kill them all.
这时,我已怒不可遏了,但还是强压心头的怒火,往回走了二十多步,来到一片矮树丛后面。靠着这片矮树丛的掩护,我一直走到那棵大树背后。那里有一片小小的高地,离那些野人大约有八十码远。我走上高地,把他们的一举一动看得清清楚楚。事情已发展到万分紧急的关头了,因为我看到有十九个野人挤在一起坐在地上,他们派出另外两个野人去宰杀那可怜的基督徒。看来,他们是要肢解他,一条胳膊一条腿地拿到火上去烤。我看到那两个野人这时已弯下腰,解着那白人脚上绑的东西。我转头对星期五说:&听我的命令行动。&星期五说他一定照办。我就说:&好吧,星期五,你看我怎么办就怎么办,不要误事。&于是,我把一支短枪和一支乌枪放在地下,星期五也跟着把他的一支鸟枪和一支短枪放在地下。我用剩下的一支短枪向那些野人瞄准,并叫星期五也用枪向他们瞄准。然后,我问星期五是否准备好了,他说:&好了。&
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6Moreover measures to control acid rain by liming in polluted area to neutralize resulted in reducing averagely 0.13 pH of soil, and the element content in soil had been improved gradually. The number of microbes had been increased in the No.2, No.3 and No.4 plots in polluted area. The quantity of bacteria had sored to 8.0×109per kilogram soil and N2-fixing bacteria also get 2.5×107per kilogram soil in Spring.
其中最理想的施石灰量为20-30Kg/100m~2,施石灰可中和土壤酸性,pH平均升高0.13,使土壤有机质、有效P、K等增加,并使林下土壤微生物数量增多;在春季,细菌数量达到8.0×10~9个/Kg干土,固氮菌达2.5×10~7个/Kg干土,从而促进了林分生长。
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Based on large quantity of investigation and study of bridges in small town and comprehensive collection of existing research documents in and beyond the country, the fundamental statement of bridges in small town is generalized in this paper. At the same time, the present main problems of bridges in small town are pointed out. According to the characteristic of small town, the factors such as regional differences, economy, function, safety, landscape and environmental protection that affect the selection of bridge type in small town are analyzed. Based on those factors, the adaptable bridges, the types of bridge pier and abutment as well as common types of affiliated facilities for small town are put forward.
通过大量的小城镇桥梁调查研究,并在广泛收集国内外已有研究资料的基础上,总结出小城镇桥梁的基本现状,指出了小城镇桥梁目前存在的主要问题;根据小城镇的特点,分析了地域区别、经济、功能、安全、景观和环保等因素对小城镇桥梁桥型选择的影响;基于小城镇桥梁现状和桥型选择的影响因素,提出了小城镇适应性桥型和墩台结构类型以及附属构造常用型式。
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Through research and analysis of data, it was observed that the length and width of bark fiber varied according to the lop and age, the results show the fiber of the Salix bark is longer than the Salix and width of fiber almost same, fiber length of the Salix bark mainly influenced by the times of lop. The ash in Salix bark,1% Sodium Hydroxide Solubility in Salix bark, water solubility in Salix bark, Ethanol-Toluene in Salix bark, acid-insoluble lignin in Salix bark changed with the lop and age is also been investigated, the component of Salix bark is higher than Salix except acid-insoluble lignin,and it's high effected by times of lop; the TG analysis and DSC analysis is been used on the Salix bark and Salix to study the character of the hot-action, and the rang of the pyrogenate temperature is confirm; the quantity of Salix bark effect on the MOR, MOE, swelling in 24h water, nail withdraw and inner strength was determined, the results show that the Salix bark notability effect on the properties of board and dropped it; the properties of the Salix bark board is nearly the board product by other bark residues, it was established the multi regression equation of each properties and optimized the fitting produce condition of Salix bark board.
通过试验和数据处理,得出了沙柳树皮纤维长度、宽度随平茬和材龄的变化规律,结果表明沙柳树皮长度要比沙柳材的要长,宽度基本相同,沙柳树皮纤维长度主要受平茬次数的影响;找出了沙柳树皮中灰分、冷热水抽出物为、1%NaOH抽出物为,甲苯乙醇抽出物、酸不溶木素与平茬次数和材龄之间的关系,除酸不溶木素外,其他成分均明显高于沙柳材,沙柳树皮的化学成分主要受平茬次数的影响;利用TG和DSC法分析了沙柳树皮和沙柳材的反应热特征,确定了热解的温度范围;研究了沙柳树皮量对于刨花板MOR、MOE、吸水厚度膨胀率、握钉力以及内结合强度的影响,结果证明沙柳树皮量对于刨花板的各项性能指标影响显著,它的掺入降低了刨花板的各项性能;对沙柳树皮板的研究表明,沙柳树皮板的各项性能与同类树皮板的性能基本相近,建立的二次回归模型稳定,并利用回归方程求出了适宜的沙柳树皮板制造工艺。
- 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。