用量

On the base of basic formula, it discussed effects of kinds and content of bubble nucleators on property of foaming materials, and observed and analyzed bubble structure.

在确定主要助剂最佳用量的基础上，探讨了泡孔成核剂种类、用量对发泡材料性能的影响，并对不同成核剂制得的材料泡孔结构进行了观察和分析。

The chromatic aberration was decreased for filler adding, and the decrease was the biggest by CaCO3, the smallest decrease is TiO2. The chromatic aberration decreased gradually with CaCO3 dosage, however, the chromatic aberration changed little when CaCO3 dosage is greater than 20%; also the two-sidedness of paper was improved by filling.

填料的使用明显降低了色差值，其中降低最显著的为碳酸钙，最少的二氧化钛，碳酸钙用量的增大导致色差值逐渐降低，当碳酸钙用量大于20%后，色差值变化很小，但加填改善了色差值两面差的问题。

As to anti-counterfeiting paper produced by wet-end adding, the visual impression is strong when microcapsule dosage is greater than 0.6%, and the two-sidedness of paper increased with microcapsule dosage.

采用湿部加入法制备可逆温致变色防伪纸，当微胶囊用量为0.6%时视觉感觉已很强烈，随微胶囊用量的增大，防伪纸两面差现象严重。

The orientation structure,mechanical relaxation and properties of the tussah silk fibers treated with additive solns.

通过对不同用量助剂溶液处理的野蚕丝纤维取向态结构、力学松弛特征和性能等方面的研究，探讨不同用量助剂溶液对野蚕丝纤维分子运动、结构和力学特性的影响及其内在联系，为改善野蚕丝纤维服用性能提供理论依据

An investigation was conducted to research the amount and ratio of base and top-dressing of nitrogen, phosphorus and potassium fertilizer on Peanut in different region of Shangdong province, and the problems in peanut fertilization were detailedly analysed.

为了研究山东省花生施肥过程中主要养分的基追肥用量及比例现状，依据农户调查数据详细分析了不同区域花生氮磷钾基肥和追肥用量及比例，指出其中存在的问题。

The effects of reaction time, reaction temperature, amount of catalyst, and amount of sodium hydrate on the yield of epoxysuccinic acid were investigated.

考察了实验中影响环氧琥珀酸收率的主要因素，如反应时间、反应温度、催化剂用量及氢氧化钠用量。

In order to extend use of calcium carbonate, the samples were modified by hydrazine hydrate, triethanolamine and sodium stearate. Hydrazine hydrate was 0.08%～0.24% of calcium oxide, triethanolamine was 0.1%～0.3% of calcium oxide, sodium stearate was 5% of calcium carbonate,modification time was 40 minute. Calcium carbonate has better active exponent and white degree.

为进一步扩大纳米碳酸钙的应用范围，对纳米碳酸钙进行了增白活化的改性，改性剂水合肼、三乙醇胺的用量分别取CaO质量的0.08%～0.24%、0.1%～0.3%，硬脂酸钠的用量取CaCO3质量的5%，改性时间为40min，在此条件下可以制得高白度、高活性的碳酸钙样品。

The effects of the dosage of silver-plated glass Beads,the varieties and dosage of silane coupler on the conductive and mechanical properties of conductive silicone rubber filled with silver-plated glass beads were studied.

研究了镀银玻璃微珠的用量、硅烷偶联剂的种类及用量等对硅橡胶硫化胶导电性能和力学性能等方面的影响。

This paper presents the Machining Tool geometry of the former flank, the main flank, flank, the main cutting edge, Under the cutting edge tip cutting plane, the main section, the former Kok, horn, wedge angle edge angle, pointed knife, the blade angle, vice horn, Under the Frontier concept, the concept of cutting consumption, and the general circumstances of their choice method for processing slender shaft. cast iron materials, aluminum, stainless steel, rubber materials, plexiglass material, cloth bakelite materials, high temperature alloys, aluminum-magnesium alloy, hardened steel, the typical trapezoidal thread, the thread Triangle, Speaking at the trapezoidal screw thread pitch of the Tool geometry of the selection methods and cutting the amount of cutting fluids reasonable choice.

本文介绍了在机械加工中车刀几何角度中的前刀面、主后刀面、后刀面、主切削刃、副切削刃刀尖切削平面、主截面、前角、后角、楔角主偏角、刀尖角、刃倾角、副后角、副前角的概念、切削用量的概念、以及一般情况下的它们的选择方法，进行加工细长轴、铸铁材料、铝合金、不锈钢、橡胶材料、有机玻璃材料、夹布胶木材料、高温合金、铝镁合金、淬火钢、典型梯形螺纹、三角螺纹、特在螺距的梯形螺纹等的车刀几何角度的选取方法切削用量及切削液的合理选择。

As for the direct reactions of ketones or aldehydes and DyI_2, the formation of products can be controlled by adjusting the quantity of DyI_2, when DyI_2 is used as 1 equiv.

对于醛、酮直接与DyI_2的反应，则可以通过调节DyI_2的计量来控制产物的生成，当DyI_2的用量和醛或酮是等当量时，得到的是频那醇偶联产物；而当DyI_2的用量是两倍当量时，得到的就是相应的醇。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。