pregnancies的例句大全

In the United States, for example, New York newspapers famously announced a boom in pregnancies after the massive blackout of 1965, during which couples supposedly had nothing better to do than procreate.

比如在美国，纽约的报纸曾宣布，在1965年大规模停电后，怀孕者数量大增，因为在这期间夫妇可能除了生育之外没有什么其他可以用来消遣的事情了。

The experience on management for pregnancies with uterine scar by previous cesarean section in 103 cases

103例前次剖宫产所致瘢痕子宫妊娠的分娩处理体会

one feature common to most trisomies is an increase in frequency of trisomic pregnancies with i, increasing maternal age.

大多数三体综合症的共同特点是随着母体年龄增大，三体受孕的几率也增大。

results: the postoperative tubal ligation tubal pregnancies were ectopic pregnancy, 30 to 36 years as the peak age of onset.

结果：输卵管结扎术后发生的异位妊娠均为输卵管妊娠，以30~36岁为发病年龄高峰。

objective to study the changes of thyroid function of hyperthyroidism in pregnancies, and the effects on gestation and the fetus with propylthiouracil ( ptu).

目的探讨妊娠合并甲亢患者孕期病情变化，以及丙基硫氧嘧啶治疗对妊娠及胎儿的影响。

antenatal nonstress fetal heart rate testing in high risk pregnancies

产前无刺激试验对高危孕妇的监护

freshers at the university are entitled to free contraceptives to help them avoid stds and unwanted pregnancies during their first year.

该校大一新生会得到免费避孕用品，以帮助他们在就读大一时避免传染性传播疾病，或者意外怀孕。

objective to study the incidence and potential mechanism of monozygotic twins(mzt) pregnancies in ivf-et cycles.

目的探讨体外受精-胚胎移植技术（IVF-ET）中单卵双胎妊娠的发生率及可能的机制。

methods: serum creatine kinase was determined by n-acetyl cysteine ( nac) assay in 22 patients with ruptured tubal pregnancies and 35 patients with unruptured tubal pregnancies. fallopian tube tissues were examined by histopathology.

方法：采用N-乙酰半胱氨酸（NAC）法，测定22例破裂型输卵管妊娠患者和35例未破裂型输卵管妊娠患者的血清CK水平，同时对输卵管妊娠组织标本进行病理分析。

artal recommended that in uncomplicated pregnancies, all women, even those who are obese, should engage in physical activity.

阿塔尔建议，在无并发症怀孕期间，所有的妇女，即使是那些肥胖者，应从事体力活动。

clinical impact of first and early second trimester fetal echocardiography on high risk pregnancies

早期与中期妊娠早期胎儿超声心动图检查对高危妊娠的临床影响

Objective To analyze the causation factors of recurrent ectopic pregnancies and their outcomes.

目的分析重复异位妊娠的发病因素及结局.

For teenagers, pregnancies, alcoholism, drugs and dropouts are all part of the same sad resume.

怀孕 、 酗酒 、 吸毒和辍学是许多青少年悲惨的共同经历.

Objective To study the incidence and potential mechanism of monozygotic twins ( MZT ) pregnancies in IVF-ET cycles .

目的探讨体外受精-胚胎移植技术 ( IVF -ET ) 中单卵双胎妊娠的发生率及可能的机制.

If these eggs are then fertilized , they may , course, produce multiple pregnancies.

如果这些卵子都受精, 当然就可能产生多胞胎.

He read of animals with prolonged pregnancies whose fetuses lacked a pituitary gland.

他了解到妊娠过长的动物,它们的胎儿缺少脑垂体前叶.

They used fertility monitors to identify ovulation and confirmed the pregnancies with testing kits.

他们利用生殖监视器识别排卵期,并用测试设备确认怀孕.

Despite intensive monitoring, up to 30 % of gonadotropin-stimulated pregnancies are multiple.

尽管广泛监测促性腺激素刺激过的妊娠有高达30%是多胎妊娠.

Obstetric explanations for nausea and vomiting may include multiple pregnancies or a hydatidiform mole.

产科出现恶心呕吐的可能包括多胎妊娠或葡萄胎.

The os will have a fish-mouth shape after one or more pregnancies.

一次或多次生育后,宫颈外口呈现鱼嘴样裂口.