查询词典 slash pine
- 与 slash pine 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 study is carried out that the comparison of fine root production, decomposition and distribution along with Korean pine and broad-leaved climax forest succession; the fine root contribution to the belowground C and N storage along with Korean pine and broad-leaved climax forest succession; and the comparison of belowground C and N storage among the Korean pine and broad-leaved climax forest, three dark-conifer forests, a betula ermanii forest along altitude.
研究内容包括:原始阔叶红松林及其不同演替阶段的次生林中细根的生长和周转、分解与分布的特征,阐明在不同演替阶段细根的变化;原始阔叶红松林及其不同演替阶段的次生林中细根对根系、土壤和林地地下的碳、氮贮量的影响,分析在不同演替阶段细根周转对地下碳、氮贮量的贡献;以及对不同垂直海拔高度分布的不同类型的原始森林中细根和根系生物量的变化,及细根对根系、土壤和林地地下碳、氮贮量的贡献进行了研究。
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To validate heat treatment requirement of ISPM 15 to disinfestation of Pine wood nematode in wood packaging material,lumber and block made from Masson Pine with different moisture content,which was naturally infested with Pine wood nematode and sawed to 3 kinds of size,was heat treated under the hot air with the temperature rang of 65~85℃ and Relative Humidity of 50%~90% to reach the core temperature of 56℃ and more than 30min duration.
使用温度为65~85℃、相对湿度50%~90%的热空气,对不同规格和含水率的携带松材线虫的马尾松木板进行热处理验证试验,结果显示,当木材中心温度达到56℃并持续30min以上,10cm×10cm×10cm木块、5cm厚度木板以及高含水率10cm厚度木板中线虫死亡几率值达到9的要求,验证了国际植物检疫措施标准第15号所推荐的热处理技术指标对杀灭松材线虫的有效性。
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Pine wilt disease is one of the most important pine tree diseases, and its causal agent is Bursaphelenchus xylophilus, which is a great threat to the pine forestry in many countries such as China Japan, Korea, the US, Canada, Mexico, and Nigeria, etc. It is one of the most important quarantine organisms, and also listed on A2 in China, which lead to imponderable loss every year.
松材线虫病是一种重要的林业病害,向来有"松树的癌症"的称号,对松树的危害十分严重,它的病原是松材线虫,它是包括日、韩、美、加拿大、墨西哥、尼日利亚和我国等许多国家重要的林业病害,也是许多国家的检疫对象,在我国属于二级检疫危害生物,造成的损失难于估计。
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If the quality of the land is not very good, studies have shown that one kind of the tree that can grow well is the ? white pine. Another is the loblaly pine,windbreaks loblolly pine.
假如土壤的质量不够好,研究显示有一种树木可以在这种环境下长得很好,那就是白松,另一个就是火炬松。
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Pine nut is a gourmet nontimber forest product.There are more than 30 species pine can produce the edible pine nut in the world.
松籽是一种美味的非木质林产品,全球有30多个松属物种可以生产可食用松籽,但目前只有5个物种的松籽被用于商业生产。
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When dry distillation of distillates by condensation, the liquid product of clarification, it is submerged in the lower pine root oil, pine root oil and then use the same method can be obtained for further processing pine tar.
干馏时的馏出物经冷凝后,液体产物澄清时,沉在下层的是松根油,再将松根油用同样方法进一步加工可制得松焦油。
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Pine finger-puzzle are in addition to the natural pine inherent defects and then through the finger-puzzle from the timber, so that settled in areas such as furniture decoration at a large area when the use of pine Reclaimer difficult problem for the vast number of customers in the production of substantial savings of time and raw materials.
松木指接拼板是除天然松木所固有的缺陷后再通过指接拼板而成的集成材,这样解决了家具装修等领域在大面积使用松木时取料难的问题,为广大客户在生产中节约大量的时间与原材料。
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Taishan different song patterns; such as Pine Mountain Yingke; sister of trees such as pine are grown in here; Taishan Taishan Stone Pine and together may constitute a unique landscape park; sincerely welcome the Agency's major gardens come to order.
泰山松形态各异;如泰山迎客松;姊妹松等名树均生长在此地;泰山松与泰山石放在一起可以构成一座公园的独特风景;真诚欢迎各大园林工程处前来订购。
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The changes of postharvest physiology, storage quality and oxidative changes of fatty acid of unshelled pine nut (Pinus koraiensis Sieb.et Zucc.) 'Korea pine'and shelled pine nut which were cased in 30 μm purple polyvinyl chloride bag and 30 μm white polyvinyl chloride bag, general 40 μm polyethylene bag, respectively for 180 days at ambient temperature(20-30℃).
以朝鲜红松带壳松籽和去壳松仁为试材,将其分别放在30 μm紫色聚氯乙烯袋、30 μm白色聚氯乙烯袋和40 μm白色聚乙烯袋中进行自发气调贮藏,研究了常温下(20~30℃)贮藏180 d期间松籽种仁的生理、品质和脂肪酸氧化变化。
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Shuaiqi Company can supply the following products in large quantity throughout the year as:(1) Species of the Northeast:manchurian-tree wood, oak solid wood, birch, basswood, mongolian scotch pine, Korean pine, cembra pine, white beech, elm wood, and aspen wood, etc.(2) Species of Yuannan: Birch wood, white birch, rubber wood timber, gold teak veneered wood, etc.(3) Rotary species: peach, Okoume, basswood, birch wood, poplar, padauk wood, etc.(4) Imported species: red rubber, cherry, black Walnut, Thailand teak, sapelli, ayous, etc.
帅琦公司可以为您常年大量供货:(1)东北品种:水曲柳、柞木、桦木、椴木、樟子松、红松、节松、楸木、榆木、杨木等天然树种;(2)云南品种:西南桦、白木莲、白桦、橡胶木、金丝柚、黄云香、山香果树瘤等天然树种;(3)旋切品种:桃花芯、奥谷曼、柳桉、山桂花、大白木、黄云香、椴木、桦木、白杨木、花梨木等;(4)进口品种:红橡、樱桃、黑胡桃、沙贝利、泰柚、黑檀、花梨、铁刀、艳阳花等天然树种。
- 相关中文对照歌词
- Slash
- Slash Dot Dash
- Francis Bacon Slashed The Canvas
- Stalk & Slash
- Puncture Wound Massacre
- Everything Must Go
- Psychopath
- Cold Wind In August
- Ocean Drive
- Homicide
- 推荐网络例句
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Yet, Edith says, there was always money in the bank.
但是Edith说,她的银行户口里面总是有钱。
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We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.
我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。
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However, the trends of both improvement and degradation in eco-environment were coexist, and displayed their spatial hete...
与城市用地变化有关的土地利用类型也多分布在金昌、嘉峪关、张掖、武威和酒泉 5个地级市所在地区,表明这些区域的城市化过程相对活跃;3城市用地变化对生态环境影响的空间规律表现为:使生态环境原本较差的地区生态环境质量有所增加,而使生态环境质量较好的地区生态环境质量降低;4城镇用地与工矿用地对区域生态环境的影响表现出与城市用地总体基本一致的规律,但农村居民点则对生态环境正、负两方面影响都较为显著;5 城市用地扩展对区域生态环境的影响也体现出与城市用地总体类似的区域分异特征;而城市用地收缩的影响则与此趋势相反。