查询词典 stalk-disease

Highthick pulp machine is relatively vide to the scope of application of the thick liquid material.Both the complicatedness varieties trees,the thick liquid material that the material differs greatly and the remaining leftover bits after wood processing,wood shaving,sawdust,sub thick liquid,cotton stalk,hemp stalk,bush,crudefiber crop,rice wheatgrass,reed,crudefiber crop,many kinds of goods thick liquid board,wasted paper,bagasse,agrimony etc.can be fasten separated info the good fibre with higher velocity and proper to rub a block of interval.

高浓磨对浆料的适用范围较广，无论是树种复杂，材料差异圈套的浆料，还是木材加工后剩余的边角料，以及刨花、锯屑、节子浆、棉秆、灌木、麻秆、枝桠村、稻麦草、芦苇、麻类多种商品浆板、废纸、甘蔗渣、龙须草等，都能够以其较高的旋线速度及适当磨片间隙分离成优质纤维。

Cotton stalk is a kind of good paper making materials, some domestic companies have started to use cotton stalk to produce boxboard, part companies have acquired key breakthrough in technology and environmental protection aspects, that is, 70 cotton stalks and 30 wood pulp are used to produce middle- and high-grade culture paper, package paper and coated paper.

棉秆是一种很好的造纸原料，国内一些企业已开始利用棉秆生产箱板纸，部分企业在技术和环保方面取得重大突破，可利用70棉秆浆和30的木浆，生产中高档文化用纸、包装用纸和铜板纸。

It was found that: the failure form of the stubble will be splitting and breaking when the stalk is cut by single blade; And it will be axial direction crack by torsional shearing stress, splitting and breaking by bending stress when the stalk is cut by two or more blades one by one.

结果表明：甘蔗茎秆受一刀切割时，根茬破坏的模式有劈裂和弯曲断裂；受两刀或多刀切割时根茬破坏模式有因扭转而产生的纵向裂纹，因弯曲而产生的劈裂和弯曲断裂。

Five main stalk crops planted in northern China including wheat, corn, broomcorn, soybean, and millet, were chosen to be the samples of the experiments. About seven morphological traits (such as plant height, ear length, ear weight, moisture content and so on) were measured in the crop mature period. The maximum shear force during shearing process, through static test equipment, at the second internode of the basal stalk, was recorded. And shear strength of each crop was calculated to find the differences of shear strength among different crops. The optimal regression models of shear force and morphological traits were obtained by multiple linear regression method with Statistics Analysis System. The equation based on the regression models was constructed.

本文以北方主要茎秆作物（小麦、玉米、高粱、大豆、谷子）为研究对象，试验测定了成熟期茎秆基部第二节间的最大剪切力及株高、穗长、穗重、含水率等七种形态特性指标，获得了静载情况下相关样本的剪切强度；分析比较了不同茎秆作物剪切强度的差异性，并利用SAS软件对茎秆作物剪切力与形态特性指标进行了多元线性回归，得到了剪切强度对形态特性指标的最优回归方程。

As the track space increasing, the holding power which flexible holding parts act on sugarcane is dropping off. As the canvas layers and length of flexible holding part increasing, the track space is also increased when flexible holding parts act on sugarcane same holding power. As the length of flexible holding part increasing, the rate of slope of holding power following the track space to change would be decreased, so holding power would vary slowly. The holding power has a better linear relationship with the track space. Holding sugarcane stalk on knot or not on knot, sugarcane stalk having leaves or without leaves, the holding power would have not significant difference. Considering the structure of device and stress of sugarcane, 4-layers canvas conveyer belt was used as flexible holding part, while its length is 120mm, 160mm, or 200mm, the corresponding maximum track space is 135mm, 183mm, or 235mm. Experimental investigation of sugarcane windrowing was done on the arc-track-type flexible holding and conveying test mechanism.

随着轨道间距的增大，柔性夹持元件施加给甘蔗的夹持力逐渐减少；施加给甘蔗相同的夹持力，随着柔性夹持元件帆布帘层数和长度的增加，对应的轨道间距增加；随着柔性夹持元件长度的增大，柔性夹持元件施加给甘蔗的夹持力随轨道间距变化的斜率减小，夹持力大小的变化越缓慢；柔性夹持元件提供的夹持力与轨道间距均呈线性关系；柔性夹持元件夹在甘蔗节上还是不夹在节上，甘蔗有叶还是无叶，其施加给甘蔗的夹持力无显著差异；从夹持输送装置结构以及甘蔗的受力情况来考虑，选择4层帆布帘输送带作为柔性夹持元件更能平稳、柔和地夹持输送甘蔗，4层帆布帘120mm、160mm、200mm长的柔性夹持元件夹持甘蔗所需最大轨道间距为135mm 、183mm、235mm。

Results showed that all the three sweet sorghum varieties contained plentiful sugar, which can provide enough carbon source for alcohol fermentation, however, total nitrogen and some mineral elements（Fe3＋）cannot meet the needs of alcohol fermentation. Activity of most microbes in stalk juice can be inhibited and the sugar can be maintained when the stalk juice was condensed to 4～5 times. Due to the reasons that the activity of acetous microbe or hydrolysis enzyme inside stalk juice can be maintained, ratio of reducing sugar to total sugar was increased with storage time at 55～60℃,0.15 MPa vacuum condensed condition, which can be beneficial for the purpose of alcohol fermentation.

结果表明，三个品种都含有丰富的糖分，可以为酵母菌发酵制取酒精提供良好的碳源，但总氮和某些矿物质元素（如：Fe3＋）不能满足酒精酵母的营养需要；甜高粱茎秆汁浓缩至4～5倍时，可以抑制汁液中大多数微生物的活动，使其中糖分不受损失；在试验设定的真空浓缩工艺条件下（55～60℃，0.15 MPa）甜高粱茎秆汁中产酸微生物或水解酶类仍保持活性，使得还原糖占总糖的比率随贮藏时间延长而升高，这有利于酒精发酵。

The effects of six inorganic compounds, K2CO3, KOH, KCl, NaCl, MgCl2 and ZnCl2 were investigated on pyrolysis of cotton stalk by thermal analysis. The results showed that devolatilization occurred at lower temperature as the cotton stalk was treated by K2CO3 or KOH, whereas cotton stalk samples treated with KCl, NaCl, MgCl2 or ZnCl2 devolatilized at higher temperature compare with the untreated biomass.

通过热重分析实验观察K2CO3、KOH、KCl、NaCl、MgCl2和ZnCl2 6种无机催化剂对棉花秸秆热解催化效果的影响。K2CO3、KOH处理过的棉花秆与纯棉花秆相比热解发生在较低的温度范围，而KCl、NaCl、MgCl2和ZnCl2处理过的棉花秆热解发生在较高的温度范围。

Co-firing characteristics of corn stalk and stone coal in different proportion were investigated by thermal gravimetric analysis. The results showed that corn stalk can improve the ignition and combustion of stone coal. The agglomeration experiments on corn stalk were made in a bench-scale bubbling fluidized bed with quartz sand as bed material and stone coal ash as additive. The results indicate that stone coal ash can inhibit agglomeration of bed material particles at temperature of 900℃. Agglomerate of blends was analyzed by means of scanning electron microscopy, energy-dispersive X-ray, and the bed materials were analyzed by means of X-ray fluorescence. Analysis showed that aluminum element and iron element in stone coal ash can react with alkali compounds and eutectics with low melting point, form a covering layer with high melting point on the surface of biomass and quart sand particles, thus inhibit the forming and transfer of low melting compounds.

以玉米秸秆与石煤按不同比例组成的混合物为研究对象，在TG-DTG热分析仪上进行了燃烧特性分析，结果表明玉米秸秆有利于石煤的着火和稳定燃烧，对石煤有一定的助燃作用；在小型鼓泡流化床实验装置上，以石英砂为床料、石煤灰为添加剂，进行了玉米秸秆成型燃料流化床燃烧的床料黏结实验，结果表明：石煤灰能够在生物质流态化燃烧过程中有效地抑制流化床床料黏结现象的发生；通过对实验中形成的结团进行扫描电子显微镜X射线能谱(scanning electron microscopy/Energy-dispersive X-ray- SEM/EDX)，对床料进行X射线荧光光谱(X-ray fluorescence，XRF)分析，结果表明石煤灰中的Al和Fe能够与生物质灰中的碱金属化合物以及低熔点共熔物发生化学反应生成高熔点物质，并且覆盖在生物质碳颗粒与石英砂颗粒表面形成隔绝层，从而阻止低熔点物质的生成与迁移。

Wood Pellet can be made from any type of Agro-Forestry waste: Groundnut-shell Sugarcane Biogases Caster Shells/Stalk Saw dust Coffee Husk Paddy Straw Sunflower Stalk Cotton Stalks Tobacco waste Mustard Stalk Jute waste Bamboo Dust Tea waste Wheat Straw Palm husk Soybeans husk Coir Pitch Barks/Straws Rice Husks Forestry wastes Wood Chips and many other Agro wastes.

木球可以从任何类型的农林废弃物：花生壳甘蔗Biogases连铸壳/秸秆木屑稻壳咖啡水稻秸秆向日葵秆棉秆烟草废料秸秆芥菜黄麻粉尘废物竹茶废物麦秸棕榈壳稻壳大豆椰壳沥青树皮/秸秆稻壳林业废物木片和许多其他农业废物。

Thirdly, a series of agricultural biomass, including corn stalk, corn cob, wheat stalk, rice straw, rice shell, peanut shell and broomcorn stalk, was gasified at the same conditions.

继而，以多种农业生物质（包括玉米秸秆、玉米芯、麦秸、稻草、稻壳、花生壳、高粱秆）为原料，在相同的反应条件下，考查不同生物质在超临界水中的气化效果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失