查询词典 fertility

Objective To evaluate the therapeuticefficacies of preserving fertility treatment in patients with earlycervical cancer. Methods Sixteen patients with early cervicalcancer treated by laparoscopic vaginal radical trachelectomy andpre- or postoperative chemotherapy were analyzedretrospectively,focusing on the treatment indication and managementof high risk patients.

腹腔镜阴式广泛性子宫颈切除术（ laparoscopic vaginal radicaltrachelectomy，LVRT）是近十余年来兴起的一种治疗宫颈癌的新手术方式［1］，其最大优点是治疗宫颈癌的同时可以保留患者的生育功能，另外还具有微创和高技术含量等特点，越来越受到临床的关注，被视为21世纪宫颈癌手术的发展标志。

The fertility of pollen F1 of trigeneric hybrid is low.

三属杂种F1的花粉育性较低。

The level of soil fertility was high in GAP base, but nutrients distribution was unbalanceable: nitrogen and phosphorus in soil could basically satisfy the crop growth; but potassium was not enough.

对三七GAP基地的土壤质地、供肥特性和土壤肥力进行了调查和分析，结果表明，三七GAP基地土壤以壤质粘土为主，偏酸性，土壤肥力水平较高，但各养分因子分布不平衡，氮、磷元素基本满足三七生长的需求，而钾元素普遍不足，在栽培管理上，应根据三七的生长特点、不同生长期及具体的种植片区对养分的要求制定施肥方案，并注意多施钾肥。

For adult males, it is usually too late to move undescended testicles into the scrotum and thus to restore fertility.

至于成年男子，睾丸外科手术复位并由此而想恢复生育能力通常是太迟了。

Boys born with undescended testicles are 60 percent more likely than other boys to be infertile when they grow up. Furthermore, the researchers beliee that poor testicular deelopment in the uterus may lead to later fertility problems een in boys who don't show the genital abnormality at birth.

伴有阴睾的男孩长大后比其他男性多60%可能性患不育症，还发现，在母体子宫内双侧睾丸发育不良的男性会导致长大后不育，即使他们出生时无外生殖器异常。

Thus it is obvious that the weak homology existedamong genomes A, B, D and 〓. However, the rare unreduced gemetes and near-unreduced ones with the loss of several chromosomes could be produced by the highlyunequtional division of univalents at the first meisis and the normal second division,which gave the F1 hybrid the partial fertility.

但通过第一次减数分裂时单价体的极不对称的分离及正常的第二次分裂，可形成少量未减数配子和丢失了少数几条染色体的近未减数配子，使杂种〓表现部分可育性。

Meanwhile, our successive observations for 3 generations on several lines of untransformed regenerants indicated that, their fertility under long-day showed a trend to return to normal level of original materials with the advancement of generations. But the transgenic lines still kept more stable and relative higher level over the control under long-day.

然而，通过对部分株系连续三代的初步观察，发现组培再生植株随世代推移长日条件下育性表达水平有逐步回复原始材料水平趋势，而转基因株则可保持稳定的较高长日可育水平。

RFA therapy can reduce the blood loss and avoid the loss of uteri and fertility.

结果：5 例均顺利完成RFA 治疗，术中出血少，保住了患者的子宫及生育能力。

Wei Wenhou (445 years ago - before the 369-year reign) appointment of Li Kui reform, to make fertility of education, the establishment of Wuzu, reuse Qi, et al Ximen Bao local governance, economic development and become the first country in the early Warring States Period.

魏文侯（前445年－前369年在位）任用李悝进行改革，尽地力之教，建立武卒，重用吴起、西门豹等人治理地方，发展经济，成为战国初期第一个强国。

The field and courtyard cultivation experiment of Zizyphus jujuba Mill were carried on in plot of having the similar soil and fertility. The main character of fruit growth was observed.

方法］选择土质相近、肥力相当的地块进行沾化冬枣野外栽培和院落栽培试验，观察沾化冬枣果实发育的主要性状。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐