查询词典 pre-existence

Methods Two hundred and seven patients with newly diagnosed and treated benign sellar region mass lesions that were touching or compressing the optic chiasma and/or optic tract were Included. The mass lesions included 116 cases of pituitary adenoma 52 cases of craniopharyngioma, 18 cases of meningioma, 14 cases of cystic lession and 7 cases of pituitary abscess. The MR features, positive ratio, relationship of OTE sign to tumor size or pre-operative visual signs were retrospectively analyzed.

207例初次确诊和手术病理证实的鞍区良性占位病变患者，肿瘤均接触或压迫视交叉和/或视束，其中垂体腺瘤116例、颅咽管瘤52例、鞍区脑膜瘤18例、囊肿性病变14例、垂体脓肿7例，回顾性分析MR上OTE征的影像学特点、阳性率、与肿瘤大小和术前视觉功能障碍的关系。

Key Words: pre-Qin docurments; chiefdom;social strata;gathering morphology;state;kingdom

中国古代文明和国家起源研究中的几个问题论文网先秦文献；酋邦；社会分层；聚落形态；邦国；王国

Forty tombs pre-dating the arrival of the Spaniards were opened, and enough Inca and Chimu artifacts unearthed to justify the building of a museum at Tucume.

第四十二古墓前约会的到来，西班牙人开放，足够INCA和奇穆出土文物证明建立一个博物馆Tucume 。

And we'll miss the traditional pre-match opportunity to enjoy the fine dining experiences on Cardiff's legendary 'Chippy Lane'.

我们还会怀念那个传统的于赛前在卡迪夫传奇的Chippy Lane(卡迪夫的Caroline Street)上享受精美的晚餐的机会。

But on the fast-moving World Wide Web, nothing is chiseled in stone, not even American pre-eminence.

但是随着万维网其高速的传播，没有谁能永远的保留其在市场上的位置，美国也不例外。

The final residue of chloropicrin after pre-harvest interval in muskmelon, strawberry, ginger, eggplant and spanich, which was treated by soil fumigation, was non-detectable.

采用本方法对土壤熏蒸处理施用氯化苦后(PHI≥50d)的甜瓜、草莓、大姜、茄子、菠菜收获期样品进行测定，均未检出氯化苦残留。

Products in the new pre-market will be able to prove the exact advantages of their products is Choctaw Church of products has always been a highly responsible attitude.

在新产品上市前就能确切证明其产品的优势，是巧克堂对产品的高度负责的始终态度。

Objective To study the therapeutic effects of pre-operative therapy with sodium cholate, lactulose and anisodamine on endotoxemia in patients with obstructive jaundice.

目的 观察术前3种药物对梗阻性黄疸病人抗内毒素血症的治疗作用。

Objective: In order to study the effect of pre-operative visit to anxiety level in patients undergoing cholecystectomy.

摘 要 目的：探讨术前访视对胆囊切除术患者焦虑水平的影响。

A few windscreen videos played back on the Pre were devoid of any stutter or choppiness, and the fast action filled the screen from edge to edge.

视频回放演示时画面没有出现任何波动或停顿，全屏快速运动画面表现也很好。

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。