树皮

In the present study, the ability of wastes of 5 local bamboo species (Dendrocalamus latiflorus, Phyllostachys makinoi, P. pubescens, Bambusa stenostachya, and B. dolichoclada) to remove heavy metal ions of Cu, Pb, Cd and Ni from aqueous solutions, with different reaction times, particle sizes, and pH values were evaluated and compared with 4 known biosorbents of activated carbon, bark, exhausted coffee, and exhausted tea by inductively coupled plasma atomic emission spectroscopy.

本研究以感应耦合电浆原子发射光谱仪评估五种台湾常见竹材－麻竹、桂竹、孟宗竹、莿竹与长枝竹等废材在不同反应时间、粒径大小及不同pH值等条件下，对溶液中铜、铅、镉与镍等重金属之移除效果，并与四种已知生物性吸附材料之活性碳、树皮、咖啡渣与茶渣等进行比较。

Pyrograph, Gu Cheng,"needle embroidery fire", that is, after iron pin baked in wood, bark, got up on painting.

烙画，古称&火针刺绣&，即用铁针炙烤之后在木板、树皮、葫芦上进行绘画。

Your little one can mimic real life play with the dog that barks, the ball that jingles, and the water dish and bone that crinkles.

你很少人能够模仿真实生活玩狗，树皮，球到短歌、而水骨菜，皱纹。

Cortex Juglandis Mandshuricae, the bark of this plant, possesses the function of "heat-clearing and detoxicating, to stop the dysentery and improving eyesight".

树皮，又名核桃楸皮，味苦性寒，具有清热、解毒、止痢、明目的功效，主治泄泻、痢疾、白带、目赤等。

In order to assess the change of triploid populus tomentoza pulp plantation long-term-site productivity, The paper studied on effects of aboveground litterfall, fine root turnover and wet dust precipitation in nutrient cycling of triploid populus tomentoza pulp plantations at different ages,namely 2a、4a、5a、6a.It studied influence of different factors on decomposition of leaf、tree bark and twig of triploid populus tomentoza to select the operations to accelerate the decomposition and nutrient release. Finally, it studied influence of different intercrops on plantation site productivity and the relationship of intercrops and triploid populus tomentoza to select suitable intercrops. The main results as follows:(1)The aboveground litterfall of triploid populus tomentoza increased along with age from 216.03±59.7gm~(-2) at 3a to 482.38±101.3gm~(-2) at 7a, The N returned by litterfall wasl8.38±2.46kg.hm~(-2)a~-121.63±2.25kg.hm~(-2a~-139.51±4.61kg.hm~(-2a~-138.89±4.89kg.hm~(-2a~(-1) at 3a、5a、6a、7a respectively. The P returned by litterfall was 5.80±0.62kg.hm~(-2)a~(-1)、8.16±0.94kg.hm~(-2)a~(-1), 11.31±1.33kg.hm~(-2)a~(-1)、11.76±1.37kg.hm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The nutrient returned by fine root turnover increased along with age, too. The N returned by fine root turnover was 3.85±0.41kghm~(-2)a~(-1)、5.22±0.63kghm~(-2)a~(-1),7.62±0.89kghm~(-2)a~(-1),9.17±1.22kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The P returned by fine root turnover was 0.73±0.07kghm~(-2)a~(-1)、1.69±0.09kghm~(-2) a~(-1)、1.92±0.31kghm~(-2)a~(-1)、1.96±0.21kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The leaf was the principal pathway to return nutrient to soil among litterfall, fine root turnover and wet dust precipitation. The proportion of returned N by leaf was 74.84%、71.96%、78.58%、75.03% at 3a、5a、6a、7a respectively,The proportion of returned P by leaf was 85.93%、80.31%、83.04%、83.23% at 3a、5a、6a、7a respectively. Therefore, it is important to protect and utilize the leaf in order to maintenance and enhance the long-term-site productivity of triploid populus tomentoza pulp plantation.

本文采取时序研究法，以3a、5a、6a、7a共4个不同年龄的三倍体毛白杨纸浆林为对象，研究了地上凋落物、细根周转、湿沉降在林分N、P营养元素循环中的作用及不同年龄林分N、P营养元素循环的特征，以评价三倍体毛白杨纸浆林长期立地生产力的变化；采取网袋法研究了不同因素对落叶、树皮、树枝分解的影响，以确定加快其分解、促进养分释放的措施：同时研究了不同间作物对林地影响、林木与间作物之间关系，以选择能维持立地生产力的合适的间作物种类等内容，得到以下结论：(1)随着年龄的增加，三倍体毛白杨地上凋落物的数量从3a的216.03±59.7gm~(-2)增加到7a的482.38±101.3gm~(-2)，通过凋落物归还的N分别为：3a时为18.38±2.46kg.hm~(-2)a~(-1)，5a时为21.63±2.25kg.hm~(-2)a~(-1)，6a时为39.51±4.61kg.hm~(-2)a~(-1)，7a时为38.89±4.89kg.hm~(-2)a~(-1)，归还的P分别为：3a时为5.80±0.62kg.hm~(-2)a~(-1)，5a时为8.16±0.94kg.hm~(-2)a~(-1)，6a时为11.31±1.33kg.hm~(-2)a~(-1)，7a时为11.76±1.37kg.hm~(-2)a~-1随着年龄的增加，通过细根周转归还的养分也在增加，归还的N分别为：3a时3.85±0.41kghm~(-2a~(-1)，5a时5.22±0.63kghm~(-2)a~(-1)，6a时7.62±0.89kghm~(-2)a~(-1)，7a时9.17±1.22kghm~(-2)a~-1归还的P分别为：3a时0.73±0.07kghm~(-2a~(-1)，5a时1.69±0.09kghm~(-2)a~(-1)，6a时1.92±0.31kghm~(-2)a~(-1)，7a时1.96±0.21kghm~(-2)a~-1从地上凋落物、细根周转、湿沉降三种不同途径归还林地养分所占的比例来看，地上凋落物中的落叶是归还养分主要途径，年龄在3a、5a、6a、7a时，通过落叶归还的N所占比例分别为74.84%、71.96%、78.58%和75.03%，归还的P所占比例分别为85.93%、80.31%、83.04%和83.23%。

This equipment can be used, such as agriculture, forestry residues (rice husk, peanut shell, corn cob, wood shavings, sawdust, bamboo, twigs, bark, crop straw) containing carbon and other substances, is the re-processing waste to treasure as a new Energy - machine-made charcoal.

此设备可利用农林剩余物如（稻壳、花生壳、玉米芯、刨花、锯末、竹屑、树枝、树皮、农作物秸杆）等含炭物质，经加工是之变废为宝成为新能源——机制木炭。

Analysis on heredity parameter of high yield gutta-percha clones suggested that the conformation characters of Eucommia's samaras and fructifications properties had strong repetition.

以35个杜仲无性系和对照的果实、树皮、叶片含胶量、结果性能及其稳定性等关键性状指标为依据，采用欧氏距离法进行聚类分析，可将35个杜仲无性系和对照划分为6类。

This means that agricultural wastes such as cotton stalks, saw dust, nutshells, coconut husks, rice husks and forestry residues - bark, branches and trunk can be used for gasification.

这意味着，棉花秸秆等农业废弃物，锯屑，nutshells，椰子壳，稻壳和林业剩余物-树皮，树枝和树干可用于气化使用。

It is labour then which puts the greatest part of value upon land, without which it would scarcely be worth any thing: it is to that we owe the greatest part of all its useful products; for all that the straw, bran, bread, of that acre of wheat, is more worth than the product of an acre of as good land, which lies waste, is all the effect of labour: for it is not barely the plough-man's pains, the reaper's and thresher's toil, and the baker's sweat, is to be counted into the bread we eat; the labour of those who broke the oxen, who digged and wrought the iron and stones, who felled and framed the timber employed about the plough, mill, oven, or any other utensils, which are a vast number, requisite to this corn, from its being feed to be sown to its being made bread, must all be charged on the account of labour, and received as an effect of that: nature and the earth furnished only the almost worthless materials, as in themselves.

如果我们追踪一下我们食用的每块面包的劳动所提供的东西，那么将会发现这是一个不太可理解的物品清单；铁，树，皮革，树皮，木头，石头，砖，煤炭，石灰，布料，染料，沥青，焦油，桅杆，绳索，以及所有造船的材料——船运来了其他工人制造的这件工作所需要的物品——完全列举几乎不可能，至少是太长。

The Factory is a Chinese-Korean cooperatively managed enterprise, producing varieties of wallpaper made from pure wood, bark, bamboo, jute, sisal, coarse hemp, cattail, bine, bulrush, hemp thread, paper twine, and other natural vegetable fibers.

东阳市工艺墙纸厂，我公司属中韩合作企业，生产&新艺&牌墙纸，我公司生产以纯木、树皮、竹片、黄麻、剑麻、粗麻、蒲草、葛藤、芦苇、麻线、纸线等天然植物纤维为原材料的各种墙纸。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。