IV

Perturbation Theory IV. Recurrences. Dephasing. Quasi-Degeneracy. Polyads.

17微扰理论IV.循环。移相。准简并。组合。

Grade IV gliomas (glioblastoma multiforme).Surgery is required to establish tissue diagnosis and debulk the lesion.

WHO四级胶质瘤（多形性胶质母细胞瘤）：同样需要手术来达到组织病理诊断减小肿瘤体积。

Objective: To evaluate the experession of Collagen type IV in hydronephrotic kidneys and its clinical implications.

研究IV型胶原在肾积水中表达及意义，并探讨沈积与小管间质纤维化程度相关性。

Group IV: Polyalphaolefins (PAO's) are made by combining 2 to more decene molecules into an oligomer, a short-chain-length polymer.

聚（包）是由结合2更癸分子成低聚物，短长链聚合物。

Objective To investigate the effects of micronized fenofibrate on low density lipoprotein (LDL) subfraction profiles in type IV hyperlipidemic subjects.

目观察微粒化非诺贝特对IV型高脂血症患者血清低密度脂蛋白（LDL）亚组份再分布作用。

The standardized regression coefficient has been a common tool for assessing the effect, predictive power or explanative power of an independent variable (IV).

摘要多元迴归里标准化迴归系数常被用来表达一个自变项作用、预测力或解释力。

The plagal cadence, sometimes known as the Amen cadence from ecclesiastical use, is the progression from the chord of the subdominant to the tonic, IV - I.

变格终止，有时也被称为源于教会“阿们终止”，是指从下弦到主弦进行，IV–I。

Remains of dwellings in use between the I and the IV century (in blue).The remains were mainly discovered in the south area of the porticoed atrium (ex-sacristy).

住所遗迹（蓝色部分，在第一至第五世纪被使用），这个住所遗迹被发现在有门廊中庭南边（之前祭衣房）。

Objective To reduce the quantitative loss of the clinical intravenously guttae (iv gtt) to ensure the therapeutic effect, and to reduce the economic loss of the nation and patients per se.

目为减少临床静脉输注药量丢失而影响治疗结果,并减少国家患者个人经济损失。

Methods The sciatic and brachial plexus nerve of three-day-old SD mice was treated with collagenase type IV and trypsin to remove the desmocyte on the Schwann cell, then explanted in the culture disk.

先用IV型胶原酶胰蛋白酶消化出生3天SD鼠臂层神经坐骨神经组织块后再将组织块贴壁培养。