查询词典 intertidal zone
- 与 intertidal zone 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 waist side air has some effects on controlling size of the recirculation zone and the sectional recirculation ratio, and it can decrease temperature of the recirculation zone, the ignition point is adjustable by means of changing the ratio of the waist air.
双通道燃烧器的腰部风射流、中二次风射流和下二次风射流在控制回流区强度和温度、加强风粉气流混合和增强下一次风射流刚性方面有不同的作用,实际应用中应根据燃料的着火性能、燃尽性能和结渣性能等特性合理选择使用上述措施。
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Vessel 3 acts as cooling zone, and passage 8 of air pipeline acts as zone of condensation.
船只3作为冷区,并通过8空气管路的行为,作为区凝结。
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Topaz-bearing amazonite granite zone and topaz albite granite zone.
含黄玉天河石花岗岩以及黄玉钠长花岗岩。
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In addition to four nmerac place position,there are three zone bit positions in a 7-bit code,and four zone bit in an 8-bit code.The 7-bit American Standard Code for Information Interchange is widelu used in data communication work and is bu far the most popular code used to represent data internally in personal computers.
除了4位数字位之外,在7位编码中有3个标志位,而在8位编码中则有4个标志位。7位美国信息交换标准代码广泛地用于数据通信,而且是目前个人计算机内部数据表示中最为流行的代码。
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In addition to the four numeric place positions, there are three zone bit positions in a 7-bit code, and four zone bit positions in an 8-bit code: The 7-bit American Standard Code for Information Interchange is widely used in data communications work and is by far the most popular code used to represent data internally in personal computers.
因为64种可能的位排列仍不能满足十进制数(10个)、小写字母(26个)、大写字母(26个)和大量的其它字符(26个以上)编码的需要,所以设计者将6位BCD码扩充到7位和8位。7位二进制数可以提供128种不I司的排列(2 ');8位二进制数可以有256种排列(2)。
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The formation temperature of the ductile shear zone,which is lower than that of the metamorphic rocks of high amphibolite phases,also suggests that the Tan Lu fault zone was developed in the late phase of orogeny in Dabie Mountains.
该韧性剪切带形成温度明显低于所叠加的造山带高角闪岩相变质岩,也指示为造山后期走滑运动的结果。
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Meanwhile, the concentration of Pb,Zn and other heavy metals is rather high in the oxidation zone and decreasesdownward to levels that are unbelievably low for Pb-Zn mine tailings. Theseobservations suggest that heavy metals should be re-immobilized by secondaryminerals, rather than primary minerals, in the oxidation zone, and could be leachedout from suboxic environment due to low rate oxidative dissolution which preventsthe precipitation of secondary minerals in significant amount. Thus, cover scenarioswhich establish a suboxic environment beneath the cover layer might not always beeffective in preventing heavy metal release from mine tailings.Sequential extraction studies indicate that, in addition to heavy metal leaching,oxidation of the mine tailings increased the mobility of residual Zn, and Cu, while Pb remains immobile due to the formation of anglesite (PbSO4). Using the seven-step extraction technique developed by Dold (J. Geochem. Explor., 2003, 80: 55-68), galena dissolves in significant amount at step 2 most probably due to the strong complexing of Pb2+ by acetate, while other metal sulfides dissolve at step 6, which suggest that this extraction technique could not be used to evaluate the mobility of lead in natural environment
重金属含量均低于新鲜尾矿,但以硬化层中的含量最高(Pb、Zn含量分别为0.47%和0.93%),往下大幅度降低,表明尾矿风化过程中形成的次生矿物对Pb、Zn等重金属元素有较强的固定作用,而次氧化带的淋溶作用造成了金属元素的大量流失;(4)与新鲜尾矿相比,硬化层中铅的可迁移性大大降低,硬化层之下尾矿样品中铅的可迁移性也不同程度降低,这是由于硫化物氧化产生的硫酸根与尾矿中的铅反应形成铅矾(PbSO_4)的缘故;(5)氧化作用使尾矿中的zn、Cu等重金属的可迁移性不同程度地增大,其中对锌的可迁移性影响最大,铜的可迁移性与铁比较相似,铅则容易与硫化物氧化形成的SO_4~(2-)反应形成铅矾(PbSO_4);(6)为了减少尾矿污染和修复矿山环境,人们提出了各种不同的尾矿覆盖方案,本文的研究结果表明,这些方法不一定能够有效地阻滞污染元素的迁移。
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Because of appearing empty aggregates in the time zone (the time zone do not include the information), we only establish the indeterminate grey differential equation according to the approximate condition of the differential equation.
利用灰色微分方程中的最小二乘估计参数:进而得到灰色神经网络初始的权值及阈值,这样使初始的权值和阈值更接近准确值,克服了以往BP网络中初始权值的随机性和不确定性,减少了网络的训练次数,提高了网络收敛速度和输出的精度,为避免网络训练陷入局部极小值也起到了重要的作用。
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The Geza island arc zone is an important component part of the 3-river metallogenetic zone.
中甸格咱岛弧带是三江成矿带的重要组成部份,也是我国近年来寻找斑岩铜矿取得重大突破的矿集区之一。
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Based on the analysis of mechanism for joint region, the "frame-wall" and "aslope compression stub column" mechanical models and yielding patterns of core zone of the joints are set up. The shear load-carrying formulation for joint core zone is also given in terms of plastic ultimate analysis. And then, the comparisons between the formulas given in this paper and that of Chinese Design Code and nonlinear FEM as well are presented.
对节点核心区的抗剪,通过受力机理的分析,建立了钢"框架剪力墙"加混凝土斜压短受力体系及其屈服机制,根据塑性极限分析,给出了节点核心区抗剪承载力计算的迭加公式,《规程》公式和非线性有限元近似模拟分析结果进行了比较。
- 相关中文对照歌词
- Zone'n
- Panic Zone
- Zone Out
- Danger Zone
- Friend Zone
- Goochi
- Steppin' In A Slide Zone
- Go Zone
- Middle Class Suicide
- In My Zone
- 推荐网络例句
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The teacher likes the honeymouthed little girl very much.
老师很喜欢这个嘴甜的小姑娘。
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Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.
诺特卡·柏恩先生热爱旅游,长跑,以及和家人一起共度美好时光。
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Completed in four years, the Airport Railway has proved yet again that Hong Kong remains a fast moving city with a well-proven track record of fulfilling our promises.
机场铁路工程由展开至完竣,前后只需四年的时间,一再证明香港仍是发展迅速的城市,而一直以来,我们都能实践承诺。