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- Near infrared diffuse reflectance spectroscopy was studied as a method for estimating kappa number of Chinese red pine wood, bamboo pulp, sugarcane bagasse pulp samples. 介绍了近红外漫反射技术在纸浆卡伯值定量分析测定中的应用。用近红外光谱仪对竹浆、蔗渣浆、松木浆样品的卡伯值进行了分析测定。
- A STUDY OF HIGH BRIGHTNESS AND FASTDISPLACEMENT BLEACHING OF CHINESE RED PINE 马尾松SGW置换漂白的研究
- Study on control effects of Steinernema feltiae to Chinese red pine primary boring pests 斯氏线虫对马尾松主要钻蛀性害虫的防治试验
- RESPONSE OF CARBON ISOTOPE COMPOSITION OF CHINESE RED PINE ANNUAL GROWTH RING CELLULOSE TO EAST CHINA TEMPERATURE VARIATIONS 中国红松年轮纤维素碳同位素组成对中国东部气温变化的响应
- The Chinese Red Cross contributed a generous sum during the war. 战争期间,中国红十字会捐了一大笔钱。
- Red Light for Arrivals of Siberian Red Pine? 西伯利亚红松供应亮起红灯?
- Chinese red pine 马尾松
- The categories of trees in the mountain mainly include Japanese red pine, black pine, larch, locust tree, Chinese catalpa, cypress and various fruits trees. 主要树木有赤松、黑松、落叶松、刺槐、楸树、柏树及各类果树。
- The Chinese Red Army is thus confronted with a big and powerful enemy. 中国红军是处在这样强大的敌人的面前。
- We are not far from those red pines. 我们离赤松林不远了。
- The Chinese Red Army repeatedly besieged the village but failed to capture it. 红军多次围攻未能打下。
- How the title of Chinese Red Army of Worker and Farmer coming into being? 中国工农红军的名称究竟是怎样来的?
- The cembrene is a natural organic compound. A colowless needle crystal was obtained by extraction and separation, from red pine tree. 松柏烯是从红松树中提取和分离出来的一种天然有机物。
- The absorption amounts of preserving compounds were higher in the wood samples of Taiwan red pine than in the samples of Taiwania. 结果显示药剂在台湾二叶松试材中之吸收量高于台湾杉试材。
- It is inappropriate to advocate a "contest of attrition" for the Chinese Red Army today. “拚消耗”的主张,对于中国红军来说是不适时宜的。
- This pest is harmful to the main tip of red pine,and influences the timber production rate and timber quality of red pine ,down to seed quantities of mother forests. 此虫危害红松主梢,影响红松的出材率和材质以及母树林的结实量。
- Through adopting advanced technique process and operation, the triturated and tablet health-care food made of Japanese black pine and Japanese red pine pollen is manufactured. 采用先进的工艺流程,并进行正确的技术操作,研制出黑松和赤松花粉冲剂和片剂。
- In the war annals of the Chinese Red Army, this has often been an important controversial issue. 在中国红军的战史中,这个问题常常成为重要的争论问题。
- The transition age between the 2 wood zones was at the 25th growth ring for red pine specific gravity arid at the 33rd growth ring for Taiwan red-cedar tracheid length. 其林龄,红松以比重方法求得者为25年,台湾红桧以管胞长决定者为33年。
- The Chinese Red Cross contributed a generous sum to the relief of the physically disabled. 中国红十字会慷慨捐赠一笔巨款以救济残疾人。
