查询词典 wood louse

The adult, now called a head louse, lives for approximately thirty days, the female head louse can lay between 3 and 6 eggs a day during this time.

成人，现在所谓的头虱，生命大约三十天，女性头虱可以奠定之间的第3和第6鸡蛋每天在这段时间。

It is not well known that a fully grown adult head louse can run very fast, a lot faster than we realize, this means that should they fall off a human host there is every possibility that the louse could find their way onto another human quite quickly and without the unsuspecting victim realizing they have a guest.

这不是众所周知，一个完全长大成人头虱可以运行非常快，有很多速度比我们认识到，这意味着他们要脱落人类东道国有每一个可能性，就是虱子可以找到自己的路径上另一个人相当迅速没有不知情的受害人，实现他们有一个客户。

Commonly used in solid wood furniture, wood with Ash, Northeast elm, willow eucalyptus, camphor wood, linden wood, birch, color wood, teak, beech, cherry, red sandalwood, cedar, yew, pine, oak, yellow pineapple, Juglans mandshurica, Schima superba, rosewood, mahogany, Chinaberry, Chinese toon, Jujube and so on.

常用的实木家具木材有水曲柳、东北榆、柳桉、樟木、椴木、桦木、色木、柚木、山毛榉、樱桃木、紫檀、柏木、红豆杉、红松、柞木、黄菠萝、核桃楸、木荷、花梨木、红木、苦楝、香椿、酸枣等。

According to experts, wood veneer in the production of solid wood will be cut to about 2 mm thick pieces of wood, with a special adhesive, attached to the furniture surface, and then by painting, UV baked, characterized by a smooth touch, knock on wood buckle with a finger thick plate has a sense of clarity but the irregular surface of wood, in the plate corners can be vaguely seen around 1 mm veneer.

专家介绍，实木贴面在制作中将实木切成约2毫米厚的木片，经特殊粘连，贴在家具表面，再经上漆，紫外线烘烤而成，特点为触摸光滑，用手指扣敲木板有厚实感，表面木纹清晰但不规则，在板块转角处可隐约看见1毫米左右的木皮。

Wooden packaging since 2002 since the establishment of the staff promote team spirit, after four years of continuous fighting innovations, relying on woodworking machinery imports of advanced equipment and more than 160 professional and technical team, use pine, China fir, mahogany, birch, black Macassar Ebony, and other natural wood combined with modern technology, and create a natural wood, the density of imitation wood, PU leather simulation Paper, PVC veneer, wood Biaozhi veneer, wood crafts six series, the product spray-painted surface , Color, the paste, Dian Hualv Hot Stamping, laser engraving, offset, screen and other high-precision processing technology for our customers effectively provide a wide range of packaging solutions.

木艺包装自2002年成立以来，全体员工发扬团队合作精神，历经4年的不断拼搏创新，依托先进的进口木工机械设备和160余人的专业技术队伍，运用松木、杉木、红木、桦木、黑檀木等多种天然木材结合现代科技，开创天然实木、中密度仿实木、PU革仿真皮、PVC贴面、木裱纸贴面、木制工艺品六大系列，可在产品表面进行喷漆、上色、贴金、电化铝烫印、激光雕刻、胶印、高精度丝网等多种工艺处理，为客户的产品有效提供多种包装解决方案。

The journal well informs the research advances of the chemistry of wood, wood components and wood products to chemists, pharmaceutist, biological scientists and wood and paper technologists, including the chemistry of pulping, lignin, cellulose, hemicellulose, extractives chemistry, wood and bark chemicals and biomass conversion or utilization etc.

该杂志为化学家，药剂师，生物科学家以及木材与纸张技术专家全面提供了木材化学，木材成分以及木材产品的研究进展，包括纸浆化学，木质素，纤维素，半纤维素，提取物化学，木材与树皮化学制品以及生物的数量转换或利用等等。

Based on traditional wood fiber processing way at home and abroad, this paper draws up mathematical description theory of wood fiber, finishes the mathematical description theory of single wood fiber, sum up the reason of low density of wood fiber at microcosmos state, completed the laboratory study on Micron Flake Fiber High Strength Board, set up the forming methodology of this kind of wood-based panel.

本文在总结国内外传统法木纤维加工的基础上提出了木纤维数学描述理论，进行了单个木纤维细胞的数学描述，总结了现在木纤维强度低的微观原因，完成了微米长薄片木纤维高强度人造板的实验室研究，创立了该板种的形成方法学，所提出的MFB形成理论体系和加工方式，是利用木材微纳米技术在人造板加工业中开创出的一片新研究领域，提出了微米纤维细胞劈裂的条件。

Silicified wood say wood wood, because it we now wood of concept, and is like the stone, but it has the appearances of trees, the section has annual rings, like all other biological fossils, silicified wood fossil their try in the ancient legacy of the nature.

硅化木说木不是木，因为它已经不是我们现在概念上的木，而更象是石，然而它却有树木的外形，剖面有年轮，与其他所有的生物化石一样，硅化木化石其勉力所在便是不可再生，纯是大自然的远古遗产。

In first, a new short time formula of one dimension heat conduction differential equation, based on the theory of one dimension transient method, is presented for thermophysical property measurement of wood. The result of testing on red pine and larch wood arc satisfied by new method.In succession, the relationship between heat conductivity of wood and moisture, density, porosity, temperature and grain is studied experimentally in the range from 25 to 100℃. The result shows that, the heat conductivity is in direct proportion to density. but in inverse proportion to porosity. The heat conductivity of air-dried wood increased probably linear with the temperature rising. And that heat conductivity along the grain of wood is higher than that cross the grain. The former is 1.8 or 2 times of the latter.

文中研究了25～100℃范围内，气干木材的导热系数与含水率、密度、孔隙率、温度及热流方向的关系，研究表明：木材导热系数与密度成正比关系，与孔隙率成反比关系：对于针叶材，导热系数与密度及孔隙率成线性变化关系，而对于阔叶材其变化关系近似成二次曲线；气干木材的导热系数随着温度的升高近似呈线性增加：热流平行于纹理方向的导热系数大于垂直于纹理方向的导热系数，两者的比值大约在1.8～2之间。

In the process of wood drying, because that the dry rate on the surface of wood is ten times than which inside, the moisture content of wood on the surface reduce to the fiber saturation point first, and begin to shrinkage, but the moisture inside content of wood is far higher than the fiber saturation point, the higher the standard criterion in wood drying, the more obvious of shrinkage.

摘 要：在木材干燥过程中，由于木材表面水分的蒸发速度比木材内部水分移动的速度大10倍左右，因此木材表面的含水率首先降低到纤维饱和点，并开始发生干缩，而此时木材内部的含水率还远远高于纤维饱和点，干燥基准越硬，这种现象越突出，木材发生开裂的可能性就越大。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。