| 1. | The penetrability of grade composite plate made of this composite was superior to aluminum plate 真空热压扩散烧结的sicp / a1剃度复合材料的抗穿透能力明显高于金属铝板。 |
| 2. | Particles have greater penetrating power . a sheet of aluminium a few millimetres thick can stop them 它的体积比粒子细得多,穿透能力则比粒子强,需要一块几毫米厚的铝片才可以阻挡它。 |
| 3. | Particles have greater penetrating power . a sheet of aluminium a few millimetres thick can stop them 它的体积比粒子细得多,穿透能力则比粒子强,需要一块几毫米厚的铝片才可以阻挡它。 |
| 4. | The energy band of hard x - ray , with strong penetrability , is an important astrophysical wave band 硬x射线能段是天体物理的重要波段,由于具有较强的穿透能力,因而它可以携带辐射区的很多信息。 |
| 5. | Protective clothing - protection against liquid chemicals - test method : determination of resistance to penetration by spray spray - test ; german version en 468 : 1994 防护服.防液体化学品腐蚀.试验方法:抗喷雾穿透能力 |
| 6. | Based on the penetrability of powder loads , the relative parameters affecting characteristics of gun propellant for powder loads were studied 摘要以射钉穿透能力为依据,对影响射钉弹发射药性能相关参数进行了试验研究。 |
| 7. | Particles is the lowest among all types of ionizing radiation . a particles can be stopped easily by the outer layer of skin or a sheet of paper 因此,它的能量亦散失得较快,穿透能力在众多电离辐射中是最弱的,人类的皮肤或一张纸已能隔阻粒子。 |
| 8. | Although their penetrating power is weak , their ionization power is strong . the severity of biological effects inflicted will not be lower than other radiations 它的穿透能力虽然弱,但由于它的电离能力很强,它对生物所造成的危害并不下于其他辐射。 |
| 9. | Although their penetrating power is weak , their ionization power is strong . the severity of biological effects inflicted will not be lower than other radiations 它的穿透能力虽然弱,但由于它的电离能力很强,它对生物所造成的危害并不下于其他辐射。 |
| 10. | This mixture of grasses and yarrow will out - compete the resident weed population , increase water penetration , and improve the microflora and organic matter in our soils 牧草和蓍草混合可以减少杂草的数量,增加水的穿透能力,改善土壤的微生物和有机物质。 |