boron造句_boron例句_boron用法_V5词典

1. This work is groundbreaking, and it will drive the wide using boron isotope in the further.: （这项工作是开创性的，必将进一步推动硼同位素广泛运用……）”。

2. A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti-Ni alloy was investigated.: 研究了一种新型钛合金精密铸造用型壳——氮化硼基复合型壳及其与钛镍合金的界面反应和反应层的形成机制。

3. Simulating different solidification cooling rate with step-metal mould and sand mould, the effect of solidification cooling rate on microstructure and properties of high boron steel were studied.: 利用阶梯型腔金属模和砂型模拟不同的冷却速度，研究了冷却速度对高硼钢凝固组织和性能的影响。

4. In this paper, effect of boron on the appearance and wear-resisting property of carbon arc hardfacing layer were studied by adding ferroboron into the alloy.: 本文通过在合金粉块中添加适量的硼铁，研究了硼对合金粉块碳弧堆焊的堆焊层成形和耐磨性的影响。

5. In addition, the clay minerals contain much more Boron and Potash than in non-evaporite beds, because these elements had ever concentrated in the evaporative basin.: 此外，粘土矿物中硼和钾的含量远高于非盐系地层，因为这些元素在盐盆地中均得到了蒸发浓集。

6. There is still great interest in boron as an essential plant nutrient .: 迄今硼作为植物的必要营养元素仍极其重要。

7. Researchers at the U. S. Department of Agriculture have found that the mineral boron is vital for hormone production and sexual function.: 美国农业部的研究人员发现，矿物质硼对荷尔蒙的分泌和性功能非常重要。

8. An ore of boron consisting of hydrated sodium borate ; used as a flux or cleansing agent.: 一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。

9. The paint has excellent thermal insulation by heat reflection of boron modified hollow ceramic micro-sphere and radiation cooling of infrared radiation material.: 通过硼改性中空陶瓷微珠的热反射作用以及红外辐射材料的幅射致冷作用，赋予该涂料优异的隔热性能。

10. The manufacturing ethnics of carriers starch adhesive were introduced, and the effect of non-boron on the performance of carriers starch adhesive was studied.: 介绍了载体淀粉胶粘剂的制备工艺，着重研究了无硼对载体淀粉胶粘剂性能的影响。

11. Generally choose gesso more boron hydrates, zinc carbide and aluminum hydroxide, magnesium hydroxide.: 一般选用结晶水较多的硼化物、锌化物及氢氧化铝、氢氧化镁。

12. Three foliar fertilization(amino acid liquid fertilizer, boron and urea) were researched effect on yield of new Gala apple.: 研究三种叶面肥（氨基酸、硼和尿素）对新嘎啦苹果产量的影响。

13. The pods without peas of summer soybean in Yudong plain was related to the boron lacking in the soil.: 研究结果表明，豫东平原夏大豆发生荚而不实与土壤缺硼有关。

14. Increases the quantities of micronutrients in the soil like: Manganese, Magnesium, Iron, Zinc, Copper, Molybdenum and Boron.: 提高土壤所需微量元素的数量，如：锰，镁，铁，铜，钼以及硼。

15. In order to obtain cubic boron nitride thin films the working gas pressure must be appropriate, otherwise the cubic phase can not be synthesized.: 在其他条件不变的情况下，研究了工作气压对制备立方氮化硼薄膜的影响。

16. A hardfacing electrode containing boron and various alloy elements has been developed.: 研制出一种含硼等多种合金元素的耐高温磨损堆焊焊条。

17. The defect properties in chemical vapor deposition diamond films doped by sulfur and boron were investigated by the Doppler broadening measurements and electron paramagnetic resonance (EPR).: 利用多普勒增宽谱和电子顺磁共振研究了掺硼和掺硫金刚石薄膜的缺陷状态。

18. Indium, boron and gallium are used in making solar cells.: 铟，镓，硼，应用到太阳能电池中。

19. Production : monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid, Yean, ammonia water.: 生产：单体硼，氮化硼，硼酐，无水硼砂；盐酸，液氨，氨水。

20. The effect of tiny amount of Titamium on the notch toughness of low carbon boron steel was investigated.: 研究了微量钛对低碳硼钢冲击韧性的影响。

21. A substance, such as boron, added in small amounts to a pure semiconductor material to alter its conductive properties for use in transistors and diodes.: 掺杂质，掺质剂加入纯半导体材料中的少量硼等物质，用于电晶体和二极体中以改变半导体的导电率。

22. Boron deposits of eastern Liaoning occur in a suite of Early Proterozoic metamorphic rocks, with boron orebodies existent in magnesian marble.: 辽东硼矿床产于早元古代的一套变质岩内，硼矿体赋存于镁质大理岩中。

23. Magnetic cobalt-boron alloy deposits were prepared by electroless plating.: 采用化学镀制得钴硼磁性合金镀层。

24. Alcohols with boron trifluoride, derivatizing agents, set for GC.: 含三氟化硼醇溶液，衍生化试剂套装，GC。

25. Boron slurry is the waste of borax manufacture.: 硼泥是生产硼砂产生的废弃物。

26. This article introduces the new logging method which uses Gadolinium-injecting instead of Boron-injecting and uses Neutron-Gamma Logging instead of Neutron Lifetime Logging.: 文章介绍了注钆代替注硼，中子伽马代替中子寿命的测井方法，对其优点作了分析，并列举了一些实例。

27. Their molecular structures, usually involving ordinary covalent bonds, vary from the simple diatomic molecules of H2, Cl2, I2, and N2 to the giant molecules of diamond, silicon and boron.: 他们的分子结构，通常是包括了普通的共价键的变化，从简单的双原子分子的H2，，Cl2，I2和N2到大分子的金刚石，硅和硼。

28. It is very stable, particularly in glazes with a low lead and boron content.: 它的稳定性特佳，特别用在含低铅及硼的釉料中。

29. As the boron concentration has been optimized by the theoretical analysis and experimental results, the temperature self compensation is realized.: 通过理论分析和实验研究，找到了实现传感器温度自补偿的最佳掺杂浓度值。

30. With benzoic acid as combustion-supporter, the content testing of boron in plants utilizes oxygen bomb incinerating process.: 以苯甲酸为助燃剂，用氧弹燃烧法灰化植物体进行硼元素测定，操作简便、快捷、无污染。

31. The aluminum may be replaced at least in part with finely particled zinc, zirconium, boron, or magnesium.: 铝粉至少可以部分地用细粒度的锌、锆、硼或镁所代替。

32. Borax is the compound commonly applied to the soil to correct boron deficiency.: 硼砂是矫正土壤缺硼的常用硼化合物。

33. There is still great interest in boron as an essential plant nutrient.: 迄今硼作为植物的必要营养元素仍极其重要。

34. boron - 10: 硼

35. The presence of boron or a boron compound in neutron shields has certain advantages.: 在中子防护体中加入硼或一种硼的化合物是有一定优点的。

36. Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water anylasis.: 水质分析要测定钠、硫、镁、钙、碳酸盐、重碳酸盐、氯和硼的含量。

37. Calmon has quoted ion exchange costs of $ 0.12-0. 30/1000 gal for boron treatment.: 卡尔蒙提出的离子交换树脂处理硼的费用为0．12―0．30美元／千加仑。

38. In one study, the reverse osmosis process removed only 10% of the total boron in a wastewater.: 在某一研究中，反渗透法只除去废水中总硼量的10％。

39. The condensed vapor boron content was reduced to 2～3 mg/1.: 冷凝蒸汽中硼含量可降到2-3毫克／升。

40. boron carbide: 碳化硼

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