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At the age of 34 weeks, the plasma estradiol concentration of rat showed dose-dependent effects.

第34周血浆中雌激素浓度在各大组中皆呈现剂量依赖效应。

Results: The extracts of ethanol, petroleum ether and ethyl acetate of Rhizoma Amorphophalli have inhibitory effect on the proliferation of cell SGC-7901, and the extract of petroleum ether has much more evident effect, showed a dose-effect curve.

结果：蛇六谷醇提取物、石油醚萃取物和乙酸乙酯萃取物均具有一定的抑制人胃癌SGC-7901细胞增殖的作用，以石油醚萃取物的抑制作用最为明显，呈现较好的剂量－效应曲线。

The results indicated that when eugenol was used for Channel Catfish in the process of artificial breeding,it\'s necessary to control the dose and anaesthetic time of eugenol to reduce damnify.

以上结果表明，丁香酚用于斑点叉尾鮰的人工养殖操作时，应准确掌握好麻醉剂量和麻醉时间，避免麻醉过度造成损失。

In the first phase of the study, examining a vaccine dose of drug resistance in the body.

在第一阶段研究中，考察的是疫苗在人体中的耐药剂量。

Exotoxin A of Pseudomonas aeruginosa can injury keratocytes and its effect is in a dose-dependent manner.

绿脓杆菌外毒素A，破坏角膜基质细胞，对兔角膜基质细胞毒性作用有剂量依赖性。

It is found that the change of threshold voltage value fits in exponential law with absorbed dose,which is caused by the effect of space charge and interface charge.

产生这种现象的原因是场效应管氧化物中的空间俘获电荷与吸收剂量近似成线性变化，对阈值电压变化和吸收剂量有近似线性的改变；而界面态对空间电荷有补偿作用，其对阈值电压的改变与吸收剂量有近似成二次方的关系。

Noise Measuring And Analyzing Instrument: Sound Level Meter, Noise Dose Meter, Noise Statistics And Analysis Meter, Noise Person Exposure Meter, Frequency Octave And 1/3 Frequency Octave Filter

噪声测量分析仪器：声级计、噪声剂量计、噪声统计分析仪、个人声暴露计、倍频程和1/3倍频程滤波器

After LASEK, the patients in the therapeutic group were given high-dose glucocorticoids (6 times daily for the first week, 8 times daily for the second week, 6 times daily for the fourth week, after three-months, an gradual extenuation was performed post-trimonth) after LASEK.

导读：常用的皮质激素眼液有百力特、氟美瞳、点必舒等；百力特作用强且持续作用时间长，升眼压作用明显，不适作长期使用；氟美瞳滴眼液浓度低作用温和，升眼压作用小，相对较安全，故作为首选。

At first, an experimental dose of lidocaine (1.73%, 3ml) was injected in, and then it was applied for successive extradural block.

结果 43例全部麻醉满意，除5例术后有轻微疼痛外，其余无任何蛛网下隙阻滞的相关并发症。

Objective:To observe the curative effects of0.125%buprecaine with low dose fentanyl by extradural block for painless labor and the influences on the course and the conditions of both mothers and infants.

目的：观察低浓度0.125%布比卡因与微量芬太尼联合用于硬膜外阻滞无痛分娩的疗效和对产程进展及母婴状况的影响。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。