He carefully surveyed the ridges and knolls once more , and also the ravines and gullies.他又注意地巡视着那些梁和峁, 还有沟和壑.Expertly he zigzagged his way across the field, avoiding the deeper gullies.他熟练地左一拐右一拐地绕过深沟，穿过了原野。In such area...
Expertly he zigzagged his way across the field, avoiding the deeper gullies.他熟练地左一拐右一拐地绕过深沟，穿过了原野。In such areas small tributaries or gullies will not show.在这些地区,小的支流和冲沟显示不出来.Gullies, streaks, ripples and dust devil track...
录像机已预调好以便录下比赛情况.The video was pre - set to record the match.参加转动设备的预调试测试.Be involved in pre - commissioning test of rotating equipment.TSDT型数字显示刀具预调仪是数控机床机外预调刀具尺寸的精密仪器,适用于加工中心和数控机床.Model TSDT digital tool presetters are ...
An organic wetting agent or foam suppressant is quite helpful in the formation of filterable hemihydrate.某种有机的润湿剂或消泡剂十分有助于形成可过滤的半水物.He contented himself with wetting his eyes with the ice - cold water.他将就着用冰冷的水擦擦眼睛就算洗好了....
整个冬天我把鸟关在室内，然后在接下来的6月份把它们放入鸟类饲养场饲养。I kept the birds indoors all winter and introduced them into an aviary the following June.他们从牧场的饲养场拖走肥料去肥田.They hauled feedlot manure from the ranches to fertilize their fields.境内还有饲养场及...
After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。Alex bridled at the shortness of Pamela's tone.亚历克斯对帕梅拉的简慢语气很生气。Pamela drained her glass and refilled it...
鱼塘边的树上拴着家里的藏獒.Fish ponds edge of the tree leash their home Tibetan mastiff.塔尔博特犬 、 马士提夫獒犬、灵(犭是)-勇气 、 警惕以及对信念的忠诚.Talbot, Mastiff and Greyhound - Courage, vigilancy and loyal fidelity.奶酪色不被国际藏獒繁殖标准承认.Cream is not recognize...
The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性.The N - ...