内腔

Methods Treatment group: The varicosities of greater saphenous vein were treated by microwave coagulation intracavitary treatment together with injection coagulation treatment of its tributaries.

治疗组采用微波血管腔内凝固封闭大隐静脉结合属支曲张静脉穿刺凝固方法。

Objective To explore the methods of treatment for ureteral strictures with ureteroscopy.

目的 探讨输尿管镜腔内手术治疗输尿管狭窄的方法和疗效。

Acetylene can be used as an example to explore the feasibility of this intra-cavity absorption system and analyze its precision of qualitative and quantitative measurement.

本课题以乙炔为例，探讨了腔内传感技术的可行性，分析了其定性定量检测的精度。

The company has products: all types of construction Anchor Bolts and stamping parts used in construction, including heavy metals lift anchor series of gecko, which forced the lizard, gecko casing, car repair gecko, chemical screw, and light series of Anchorage Anchor Bolts and overturned metal, hollow metal Anchor Bolts, various types of screws, nylon Anchor Bolts; European specifications for the two series of hoops and hanging system; hand tools and other products.

公司主要有产品有：各类建筑用锚栓和建筑用冲压件，包括金属类重型锚固系列的电梯壁虎，内迫壁虎，套管壁虎，车修壁虎，化学螺杆等，和轻型锚固系列的翻转式金属锚栓，空腔金属锚栓，各类螺丝，尼龙锚栓等；还有欧洲式两大系列各种规格管箍和吊挂系统；手工具系列等产品。

The article uses the plane simplifying calculation method and the space finite element method to analyze the bearing characteristics of the arch rib when the concrete is poured into the steel pipe and the batten plate chamber of truss type steel pipe concrete tied arch bridge.

采用平面简化计算方法与空间有限元方法对桁架式钢管混凝土系杆拱桥灌注钢管及缀板腔内混凝土时拱肋的受力特性进行了分析。

A rate equation model is introduced, in which the intracavity photon density is assumed to be Gaussian spatial distribution and the pump beam spatial distribution is also considered.

考虑腔内光子数密度的高斯空间分布以及抽运光的空间分布，给出了描述调Q激光器工作原理的耦合速率方程组，其数值解与实验结果相符。

In the second chapter, the operating principle of solid-state laser is analyzed. Based on the model of four-level system and with the space-related rate equations, the space distribution of laser beam and pump beam, the threshold pump power, the output power, the slope efficiency, the input-output characteristic and the effect of space variables on the output character are studied. Also, the introcavity second harmonic generation theory is discussed.

第二章分析了固体激光器的工作原理，以四能级系统为模型，从与空间相关的速率方程出发，研究了泵浦激光和振荡激光的空间分布、阈值功率、输出功率与斜效率、LD端面泵浦固体激光器的输入输出特性及各空间变量对输出特性的影响，并讨论了腔内二次谐波产生理论。

It basically consists of a ring cavity around which there are two laser beams traveling in the opposite direction, one clockwise and the other counterclockwise, and the beat note of the two counter propagating beams is proportional to the rotation rate of the ring cavity relative to an inertial frame.

其原理是在环形谐振腔内运行着顺逆两束激光，这两束光的频差与外界的角速度成正比。

When the baby crying or sleep, some impatient baby's mother will hold in the arms or placed in a cradle rocking, never dreamed that this practice is very harmful to the baby because the shaking so that the baby's brain concussion in the skull cavity, no The General Assembly mature brain and skull harder collided, causing the surface of the brain tissue of small blood vessels rupture, causing "minor brain injury concussion syndrome", light from the occurrence of epilepsy, mental retardation, paralysis of limbs and severe cases, there may be cerebral edema, life-threatening brain herniation.

当孩子哭闹或睡不安稳时，一些心急的妈妈便将孩子抱在怀中或放入摇篮里摇晃，殊不知这种做法对孩子十分有害，因为摇晃使婴儿的大脑在颅骨腔内震荡，未发育成熟的大会脑与较硬的颅骨相撞，造成脑组织表面小血管破裂，引起&脑轻微震荡伤综合征&，轻者发生癫痫、智力低下、肢体瘫痪，严重者可能会出现脑水肿，脑疝危及生命。

Processing said second substrate in said different process chamber.

在所述的另一个工艺腔内处理所述第二块基片。

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。