base的例句（base在句子中的用法）

• I taped the base of the feather onto the velvet. 我用胶带把羽毛的根部粘在了天鹅绒上。
• This paper presents a new type of Fe - base wear - resistant materials - FCB alloys. 介绍了以高硬度的M2B硼化物为耐磨骨架的新型铁基 耐磨 材料FCB合金.
• Magnetitite - bearing plugs are found erratically from the base of the Critical Zone. 含磁铁岩的岩栓不规则地分布于关键带的基底以上.
• Through use of transparent overlays solutions to acid and base equilibria can be obtained rapidly. 使曲线明显重迭,可迅速得到酸和碱平衡的分解.
• The effect of catalyst, epichlorohydrin and base on product was studied. 研究了催化剂用量 、 反应原料配比及碱用量对产物收率的影响.
• The effect of catalyst, epichlorohydrin and base on product yield was studied. 研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.
• The base region is always very much narrower than the emitter or collector regions. 基极总是比发射极和集电极薄得多.
• We shall take the typical emitter - to - base resistance as about 250 ohms. 我们取发射极基极电阻的典型值为250欧姆左右.
• Results: The deviation and stress distribution of the edentulous jaws and the base plates were obtained. 结果: 得出了七种模型的基托及无牙颌骨的位移及应力分布值.
• The duralumin micro - base - part is produced after the turn - milling cutting experiment. 经过实际车铣加工试验,实现了微小型硬铝座体零件的完整加工.
• Cumulate plagioclase appears abruptly at the base the F unit, which rests on an erosional disconformity. 堆积的斜长石在位于侵蚀假整合之上的f单元的基底突然出现.
• In addition, the copolymerization of conjugated diolefin is the base to explore the polymerization mechanism. 两者共聚合,性能相互补充,可得到性能优异的共聚物.另外, 共聚合又可为聚合机理的探索提供重要依据.
• Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63. 合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.
• Base on the diachronous methods of bibliometrics, the article analyzes the journal < Studies Science of Science > overall. 应用文献计量学中的历时法引文, 对《科学学研究》作了全面的计量分析.
• Destructors provide appropriate safeguards, such as automatically calling the base type's destructor. 析构函数提供了适当的保护措施, 如自动调用基类型的析构函数.
• The deslagging of acid welding material is better than that of base welding material. 酸性焊材脱渣性优于碱性焊材.
• Convert the following denary numbers to base 8. 把下列各十进制换算成以8为基值的数.
• Follicle dehiscent ; mature carpels rostrate spine at base. 成熟心皮基部具喙状刺.
• Follicle dehiscent; mature carpels tappering to the base , apex papillate. 果开裂, 成熟心皮向基部变狭, 上部多疣.
• This is due in large part to GlobalSpec's definable customer base. 这很大程度上是因为GlobalSpec的可以确定的客户基础.