嵌环

Operation operation undertakes by convention, neck of the palace in art injects fragrance too the Buddhist nun 0.5~1mg. 2 results are used fragrance too after the Buddhist nun, 30 take out IUD smoothly: The muscularity that lug block is pulled outwards when?0 exemple ticks off annulus, the consideration has a part to embed, pull IUD lower edge forcibly appropriately to the mouth outside palace neck, two hemostatic clamp are fixed, the clipping between two clamp, pull straight hind take out; to 3 are probed feel without apparent metal, pull via after small curette blows the film inside the uterus gently, be being pulled take out; to because menopause time is too long,have 2, palace neck is beyond the mark atrophic, bougie not...

手术操作按常规进行，术中宫颈注射芬太尼0.5~1mg.2结果使用芬太尼后，有30例顺利取出IUD：有10例勾环时向外牵拉阻力大，考虑有部分嵌顿，适当用力将IUD下缘拉至宫颈外口，两把止血钳固定，两钳间剪断，拉直后取出；有3例探查无明显金属感，经小刮匙轻刮子宫内膜后牵拉取出；有2例因绝经时间太长、宫颈过分萎缩、探针不。。。

The system point spread function is designed to be similar to the Dirac delta function. The experimental results and the theoretical calculation of the PSF are in accordance. The experiments on absorbers embedded in the intralipid solution with concentration of 1% and depth of 1.7 cm are implemented.

用菲涅耳波带板扫描全息成像系统进行了成像实验，得到了嵌埋在浓度为1%、深度为1.7 cm的脂肪乳剂中的吸收体清晰的再现像，吸收体为直径0.4 mm的金属丝和内径为6.0 mm的金属环，另外，也得到了直径为2.5 mm的黑塑料球的再现像。

Effect of heat treatment on the ndcrophase separation of a segmented poly copolymer based on poly diol, 3, 5 dithyltoluene diandne and 4,4'-diphenylmethane diisocyanate has been studied bymeans of fourier transform infrared spectroscopy.

用傅里叶变换红外光谱方法研究了热处理对由聚环氧丙烷聚醚多元醇、3.5－二乙基甲苯二胺和4，4－二苯基甲烷二异氰酸酯组成的多嵌段聚氨酯脲的微相分离行为的影响。

Results There was difference in the accurance of intra-operative acute encephalocele and postoperative brain incarceration between two groups.

结果 术中急性脑膨出及术后脑嵌顿发生率在两组间比较有差异；术后中线移位、环池受压情况及术后脑积水、硬膜下积液发生率比较均无明显差异。

D finite element method was employed to investigate the sensitivity field of electrostatic sensor. The definition of dynamic sensitivity was formed to express the relationship between the signal from the sensor and the motion of the charged particles.

文中在对内嵌式圆环静电传感器的灵敏场进行三维有限元分析的基础上定义了动态灵敏度，用于描述传感器上检测信号与运动荷电粉体之间的关系。

A metal ring designed to reinforce such a hole;a grommet.

金属圈一种金属环，用于嵌在小孔上；垫圈

They can improve the measuring resolution 2-3 grade higher then ordinary direct subdivision technology. Based on Windows 95 operating system and object-oriented technology, a PCbased open architecture CNC hobbing system (including software platform and servo driving) has been developed and used in Y83A hobber successfully.

开发了基于PC总线的内嵌式开放结构的CNC滚齿机数控系统的配套硬件结构：滚齿范成运动的闭环数字式交流伺服驱动系统和滚刀轴向进给运动的步进伺服驱动系统。Y38A滚齿机上的应用实践，证明所进行的改造和开发的开放式CNC滚齿系统是可行的、成功的。

The most nested loop dominates the run time and is the only one mentioned when discussing O notation.

最嵌套闭环控制运行时间，并且是唯一一个提到在讨论符号。

A program with a single loop and a nested loop (presumably loops that execute N times each) is O( N 2 ), even though there is also a O loop present.

程序的单回路和一个嵌套循环（大概循环每执行 N 次）为O （ N 2 ），即使有也是一个为O环本。

1 Another arrow in the nock and remaining embedded therein will score according to the value of the arrow struck.

9.6.2.7.1一支箭射中另一支已中靶箭的箭尾并嵌进箭尾，按已中靶的箭的环值计算。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。