But the research on borehole deviation control is very few.但在井斜控制方面的研究还很欠缺.Borehole hydromining is a kind of safe and efficient new mining method.钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法.There is some trouble in the borehole. Do...
栽培者必须准备使用一系列的化学药剂.Growers must be prepared to use a range of chemicals.栽培者就再也不能完全控制营养状况.The grower is no longer in full control of the nutritional situation.用专利品来表示使用剂量对栽培者来说最有意义.Doses presented in terms of the proprieta...
At that second a trolley came hurtling by, heading downtown, its bell clanging loud.就在此刻,一辆开往闹市的电车风驰电掣而来, 铃声震耳.Meanwhile swank restaurants crammed downtown Reykjavik, the capital and new financial center.与此同时,高档餐馆开始大量出现在...
ObjectiveTo observe the effect of comprehensive therapy on forearm extensor myotenositis.目的观察综合疗法治疗前臂伸肌腱周围炎的康复效果.The anatomy of extensor digitorum brevis ( EDB ) and extensor hallucis brevis ( EHB ) is also dicussed.同时对拇...
Methods Cytotoxicity of Ara C was detected by the MTT assay.方法采用MTT法检测Ara-C的细胞毒作用.Concentration of Ara - C in plasma and cerebrospinal fluid ( CSF ) was determined by HPLC.采用高效液相色谱法 ( HPLC ) 测定血浆和脑脊液中Ara -C 浓度.Mass media...