查询词典 retraction

Early forceful retraction of the foreskin generally is not recommended, because recurrent adhesions between the de-epithelialized glans and foreskin may occur, and a cicatrix may form at the tip of the foreskin, causing secondary phimosis.

早期将包皮强行上翻是不可取的，这是因为暴力性创伤可以使龟头和包皮之间再次粘连，而且在包皮的前端形成瘢痕，从而导致继发性包茎。

Total disassembly without interruption to the process is possible when the ball valve is closed, and safe retraction is possible at pressures up to 5barG.

不间断地拆卸的过程中总有可能在球阀关闭，安全的收缩有可能在压力高达5barG。

Regular outrigger,久不retraction, was particularly prevalent in the hypothyroidism caused by cretinism

舌常外伸，久不回缩，多见于甲状腺功能低下引起的呆小症

If the loss of large coronal structure use glass fiber post, crown prep, gingival retraction, impression, and temp crown.

如果牙体缺损比较大的话就直接在根管内用玻璃纤维桩加固。

A modified model was established to depict the deformation and retraction process of dispersed LC-5000 droplet in PC,which was based on the ellipsoid model by introducing mesoscopic size variation of LCP domain in flow and the structure dependent interfacial tension.

该模型主要以椭球形变模型为基础，引入了代表有序微区结构的介观尺寸变量和随结构变化的界面张力两个变量。

To make a formal retraction or disavowal ofa statement or belief to which one has previously committed oneself.

撤回声明；放弃信仰对(某人原来曾做的声明言论或他的持有的信仰)作正式的撤回或放弃

To make a formal retraction or disavowal of a previously ''.

撤回声明，放弃信仰对''。'曾'。''作的声明或所''。

Make a formal retraction or disavowal of previously held statement or belief

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We firstly discuss minimal sets characterizations of closed-set lattice , then systematically study the categorical properties of categories CL and PairCL by the means of the join-semilattices closed-set-latticefies, and the constructions of monomorphism, epimor-phism, extremal monomorphism, extremal epimorphism, section, retraction, subob-ject, quotient object, product, co-product, equalizer, coequalizer, inverse limits and direct limits in the categories CL and PairCL are given.

首先讨论了闭集格的极小集刻划，然后通过并半格的闭集格化这种方法，较为系统地研究了范畴CL及范畴PairCL的性质，给出了范畴CL和范畴PairCL的单态射、满态射、极端单态射、极端满态射、截节、收缩、子对象、商对象、极端子对象、极端商对象等特殊态射和特殊对象的具体刻划，并且研究了它们的等化子和余等化子、乘积和余积、逆极限和定向极限的具体构造。

The cephalometric radiography and ultrasound image of swallowing were recorded just before and after anterior teeth retraction. All the changes and correlation between the variable of anterior teeth and the variable of tongue movement during swallowing were all discussed. The result showed that there was no significant change on duration and magnitude during swallowing after anterior retraction.

以13位符合条件的志愿者为受测对象，分别在前牙退后之前后各取一次测颅X光片及超音波吞咽之影像资料；而后以测颅X光片描绘取得前牙距离、角度的改变比率，另以电脑辅助分析超音波吞咽影像，得到舌头吞咽各分期的时间振幅之改变比率，再进行统计分析。

So that more consumers can enjoy more delicious quality, technology is even better than wine.

让更多的消费者可以品尝到品质更为鲜美，工艺更为精湛的葡萄酒。

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在你最喜爱的文本编辑器中将它打开。