查询词典 worm bark
- 与 worm bark 相关的网络例句 [注:此内容来源于网络,仅供参考]
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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。
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Quick Frozen Products:Shrimp, Fengmian Shrimp, Pearl Shrimp, Red Worm, Fengnian Worm, Pearl Worm, Wheel Worm, Daphnia, etc;Vacuum Frozen and Dried Products:Shrimp, Platinum Shrimp, South Pole Shrimp, Sea Shrimp Meat, Golden Hook Shrimp, Fengnian Shrimp, Pearl Shrimp, Fingerling, Red Worm, Fengnian Worm, Pearl Worm, Wheel Worm, Eelworm, Bean Worm, Worm Egg, Bread Worm, Cotton Worm, Daphnia, Water Fly, Cricket, Chrysalis, Grasshopper, etc;Granule Products:Exuviation Egg, Tortoise Fodder, Small-sized Fish Fodder, Special Fish Food for Carp and Goldfish, Special Fish Food for Red Parrot, Special Fodder for Dragon Fish, Special Fodder for Seven-color, Fodder for Ornamental Fish, Fodder for Ornamental Fish, Fodder for Seawater Ornamental Fish;Other Products:Fish Medicine, etc.
真空冻干产品:小虾、白金虾、南极虾、海虾仁、金钩虾、丰年虾、珍珠虾、小鱼、红赤虫、丰年虫、珍珠虫、轮虫、线虫、豆虫、虫卵、面包虫、棉花虫、水蚤、水苍蝇、蟋蟀、蚕蛹、蚱猛等;颗粒产品:精致脱壳卵、精致龟饲料、小型鱼粮、锦鲤金鱼专用鱼粮、血鹦鹉专用鱼粮、龙鱼专用饲料、七彩专用饲料、高级观赏鱼饲料、增艳高级观赏鱼饲料、海水观赏鱼饲料等;其它产品:鱼药等。
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Second,we set the database of morphological characteristics of intercepted and captured bark beetle during quarantine,and the last,we studied the molecular identification of 15 species.The results were showed as below.1.Application of bark beetle semiochemicals in timber quarantine1.1 EAG and walking responses of bark beetle to different semiochemicalsSemiochemicals which can induce the olfactory response and aggregation behavior of bark beetle include host volatile components,pheromones secreted by bark beetles itself or synthesized with host compounds by bark beetles,and the compounds released by tissue of decaying wood under the pressure of microorganism after bark beetle colonization.
信息化合物在小蠹虫检疫中的应用1.1小蠹虫对各种信息化合物的触角电位及嗅觉反应能诱发小蠹虫产生嗅觉反应,进而使之产生聚集行为的信息化合物有很多种,主要包括:树木的挥发性组分;小蠹虫自身产生的信息素和寄生后转化寄主化学物质合成的信息素统称虫体信息素以及树木被小蠹虫寄生后,其组织在微生物作用下释放的物质。
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Abrasive disk for accurately grinding TI worm,as well as grinding method similar to that for globoid worm or planer enveloping hourglass worm,is used to machine hourglass worm,making the TI worm match with the worm wheel which has the same tooth surface shape as that of abrasive disk,and thus forming a new-style worm gearing .
采用精确磨削TI蜗杆的砂轮,用类似直廓环面蜗杆或平面包络环面蜗杆的磨削方法加工环面蜗杆,使该蜗杆和齿面形状与砂轮曲面相同的蜗轮相配合,形成一种新型蜗杆传动,给出了这种传动蜗杆副齿面的数学模型,并通过计算机仿真得出了这种传动蜗轮齿面上接触线的形状及分布特征,初步分析了其啮合特点。
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An approximate worm wheel hobbing method is derived from the study of the engagement, module and pressure angle of worm and straight gear in the case of no worm wheel hob and then an adjustment method is determined for correct engagement between worm wheel and worm with standard cutting hob, which is more valuable in practice.
在没有涡轮滚刀的情况下,通过研究涡轮蜗杆与圆柱齿轮的啮合条件,以及涡轮蜗杆与圆柱齿轮间模数、压力角的关系,推导出一种使用标准齿轮滚刀近似加工蜗轮的方法。
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Apply to industrial worm gear lubrication. L-CKE compound for the worm oil, mainly for copper - a pair of steel-and two-cylinder, and other types of siege under light load, in a smooth drive without the impact of the worm, deputy. L-CKE / P worm extreme pressure for oil, mainly for copper - a pair of steel cylindrical heavy to bear, there is vibration in the transmission and impact of the worm, deputy.
适用于工业蜗轮蜗杆传动装置的润滑。L-CKE为复合型蜗轮蜗杆油,主要用于铜-钢配对的圆柱型和双包围等类型的承受轻负荷、传动中平稳无冲击的蜗轮蜗杆副。L-CKE/P为极压蜗轮蜗杆油,主要用于铜-钢配对的圆柱型承受重负荷,传动中有振动和冲击的蜗轮蜗杆副。
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Pine bark has the qualities of fine quality and cheap,useful Iin is3、 years if the pine ground su.bstance is used,if use float grass,and the time limit is only one year,the production cost of pine bark as ground substance is lower than the float grass.comparing with Using pine bark and float grass on Moth orchid.the seedling period is shortened one month pine bark media is suitable for Moth orchid,iron sheet dendrobe,spring dendrobe,etc..
松树皮介质适用于蝴蝶兰、大花蕙兰、铁皮石斛、春石斛等各种洋兰。
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So, in this paper, the novel concepts of mature friendly worm, memory friendly worm and bacterin friendly worm are presented according to the idea of biology immune, and a novel Internet worm immune model is built based on the novel concepts above.
因此本文通过借鉴生物免疫思想,在提出了成熟良性蠕虫、记忆良性蠕虫和疫苗良性蠕虫这三种良性蠕虫新概念的基础上,建立了新的网络蠕虫免疫模型。
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Taking the minimization of the tooth crown of a worm wheel and the maximization of transmission efficiency and the distance from the center as objectives,we establish the mathematical model for the multi-objective optimal design of worm transmission on the condition that the worm wheel and the worm transmission meet the requirements for load,strength and others.
以蜗轮齿冠体积最小、传动效率最高和中心距最小为目标,在保证蜗轮和蜗杆满足承载、强度及其它要求的前提下建立蜗杆传动多目标优化设计的数学模型。
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In this paper,the scanning strategy of Internet worm In hybrid(IPv4/IPv6) network environment which existing a large number of NAT are first analyzed.A new type of worm,TeredoWorm based on Teredo service is built.This worm applies two different layers scanning strategy.It means that the worm apply subnet scanning strategy in local subnet and apply scanning strategy based on Teredo service in inter-subnet.
首先在存在大量NAT的混合型(IPv4/IPv6)网络环境中分析了网络蠕虫的扫描策略,构建了一种新型的基于 Teredo服务的网络蠕虫—TeredoWorm,该蠕虫应用分层扫描策略为在本地应用子网内扫描策略;在子网间应用基于Teredo服务的扫描策略。
- 相关中文对照歌词
- Worm Infested
- The Bird And The Worm
- The Worm And The Tree
- Tube Talkin'
- The Inch Worm
- Doctor Worm
- Glow Worm
- The Inch Worm
- The Glow Worm
- Bark At The Moon
- 推荐网络例句
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World War II: Battle of Saipan - Americans take Saipan.
1944年的今天,美国在塞班战役中拿下塞班岛。
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When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3
当讥诮和拒绝真理的人,到了任意妄为时,当追求财利者罔顾按道义经营谋利时,当学人正在兢兢业业地研究各种知识,而单把圣经丢在一边时,基督要像贼一样来临。
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After he rapes one night, she sets the bed on fire with him in it while asleep.
在一天晚上他强奸了她以后,她把熟睡在床的他连同床一起点着了。