查询词典 fissures

If the slope＇s rockmass is low counter-inclined or thick-interbedded with soft interlayer, its failure model is inclined to be tilting-collapsing; if the slope＇s rockmass is homogeneous and thin-bedded with hard discontinuity, its failure model is inclined to be splitting-collapsing; if the slope＇s rockmass is low sequence-inclined with densely deep tectonic joints and weathering fissures, its failure model is inclined to be sliding-collapsing.

当缓倾内层状岩质边坡的岩层较厚，岩性呈软硬互层状产出，或岩层间软弱夹层较厚时，常发生倾倒-崩落式破坏；当缓倾内层状岩质边坡的岩层较薄，且岩性较均一，或层间结构面力学性质较好时，常发生拉裂-崩落式破坏；当缓倾角层状岩质边坡岩层倾向坡外时，在陡倾构造节理和风化卸荷裂隙切割下，常发生滑移-崩落式破坏。

Tall-growing pine of eastern North America; bark is brown with longitudinal fissures when mature; valued as a timber tree.

北美东部一种高大的松树；成树树皮纵向裂开，呈褐色；木材。

The fissures that are characteristic of emerald are traditionally filled with oil or resin to make them less visible to the eye.

裂缝，充满传统特色的翡翠油或树脂以使其不易为人眼睛。

Glacier caves such as these form when seasonal meltwater or geothermal vents cut fissures and channels through an ice sheet.

冰河洞穴像这些形状当季节性的融冰或地热的排气口削减裂隙和通道穿越一个大冰盖。

Glacier caves such as these form when seasonal meltwater or geothermal vents cut fissures and channels through an ice sheet.

冰河洞穴例如这些形状当周期性的融水或地热的排气口切割裂纹和通道经过一个大冰原。

The millisecond delay control blasting has been adopted in the powerhouse foundation excavation of the extension work of the Hunanzhen Hydropower Station because the rock prismatic joints and downslope fissures are welldeveloped and the excavation is immediately close to the dam toe so that the high safety of excavation is required.

湖南镇水电站扩建工程的厂房基础开挖，由于岩石柱状节理、顺坡裂隙发育，并紧靠坝脚线，开挖安全要求高，因此采用毫秒微差控制爆破，山坡处理采用&上撬下固，上锚下护，边挖边护，排水同步&的处理原则，确保了工程的进度和施工的安全。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。