误

Objective To increase knowledge in sciatic nerve-trunk tumor so as to avoid malpractice for the disease.

目的 提高对坐骨神经干肿瘤的认识，避免误诊误治。

Results 5 cases of ependymocytoma, 3 cases of astrocytoma, 1 medulloblastoma hemangioblastoma in 10 cases of intra-medullary tumor; 36 cases of neurogenic tumor, 11 cases of spinal meningioma in 47 cases of subdural extramedullary tumor; 2 cases of neurogenic tumor strided over scleromeninx;2 cases of extradural metastatic tumor, 1 cestodiasis, 2 cases of epidural hematoma, which were mistaken for hemangioma before surgical operation and 1 vascular malformation in 4 cases of intraspinal nontumorous occupying lesion.

结果：10例髓内肿瘤中，室管膜瘤5例；星形细胞瘤3例；血管母细胞瘤1例；成神经管细胞瘤1例。47例脊髓外硬膜下肿瘤中，神经源性肿瘤36例；脊膜瘤11例。2例跨硬膜内外生长的神经源性肿瘤2例。硬膜外的转移瘤2例。4例椎管内非肿瘤性占位性病变中，椎管内绦虫病1例；硬膜外血肿2例，术前误为血管瘤；血管畸形1例。

Simulations show that a sectored WCDMA system can be of better SINR and BER performance when the systems are of large number of users.

仿真结果表明当系统信道被大量用户占用时，分扇区WCDMA系统仍能够获得较好的信干比和误比特率。

Once shorewards of the breakers cetaceans and odontocetes could interpret relative quite as deeper water, and swim shorewards to their sad suicides.

一旦捕捉到向岸碎浪的轻响，海豚和齿鲸可能会由于那种相对的安静而误以为是深水区，并向岸边游去，导致令人痛惜的自杀。

Thus conscience does make cowards of us all;And thus the native hue of resolutionIs sicklied o'er with the pale cast of thought,And enterprises of great pith and momentWith this regard their currents turn awry,And lose the name of action.

就这样，思想使我们都成了懦夫，果断力行的天然本色，便这么染上一层灰苍苍的忧虑的病色，而能令河山震荡的宏图大业，因这么考虑，洄流误入了歧途，便失去行动的名声。

My father is a friendly, though misguided, man, but I felt that he was unfairly sponging off my mother before I found this out.

父亲是一个好人，尽管他误入了歧途，在我发现这件事之前，我觉得他是过着一个依附于妈妈的寄生虫般的生活。

He stealed money XXX , before this happened I always think he is honest.

他偷钱当场被人抓住，在此之前我一直误以为他是个老实人。

I always mistaked him as an honest man until he was caught by steeling money on the ground.

他偷钱当场被人抓住，在此之前我一直误以为他是个老实人。

Until He is caught because of steeling money, I havw been regarding him as a honesty person

他偷钱当场被人抓住，在此之前我一直误以为他是个老实人。

He stoled money and caught on the spot .Before I thought he was an honest man.

他偷钱当场被人抓住，在此之前我一直误以为他是个老实人。

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。