Her mother used to keep track of every penny she spent.

The pilot was ordered to keep track of the strange object.

那位飞行员接到命令去跟踪这个奇特的物体.

Ms Trevor, whose mother Dr Christine Read works for Bayer, said she had skipped periods on her old pill but Yaz Flex with its digital dispenser made it easier to keep track of where she was in her cycle.

特雷弗说，她服用之前的避孕药也可以减少月经次数，但Yaz Flex配有药剂数字分发盒，这让她能很清楚自己的周期。她的母亲克里斯汀-里德就在拜尔公司工作。

More than 80 per cent of women admit to forgetting to take their contraceptive pill at some stage and 31 per cent forget it once a month, according to a survey funded by Bayer, the drug company that makes Yaz.

根据生产这种新型避孕药的拜尔药物公司资助的调查，超过80%的女性承认曾经漏服避孕药，31%的女性一个月就会漏服一次。

Yaz Flex is a new version of the existing monthly contraceptive pill Yaz and both contain a combination of hormones that over time help reduce acne.

Yaz Flex的前身是每月服用的避孕药Yaz，两种药物都含有一种复合激素，长期服用时可以帮助治疗青春痘。

Yaz Flex comes in packs of 120 pills and women who use it continuously will have three periods a year.

这种名为Yaz Flex的药品每盒有120片，长期服用的女性一年只会来三次月经。

Common side effects of Yaz Flex include nausea, depression, headache, breast pain and unscheduled bleeding.

Yaz Flex的常见副作用包括恶心、抑郁、头痛、胸痛、以及不定期出血。

The fluorescence spectra of four Rydberg series of Ybl have been obtained using laser stepwise excitation in atomic beam.

本文用激光两步激发原子束方法，获得了YbI四个里德堡系列的荧光光谱。

The distributed network parallel computation is one of the key development directions in high performance computation.

分布式网络并行计算是高性能计算的主要发展方向之一.

The main objectives of computer networks are resource sharing, parallel computation and redundancy.

计算机网络的主要目的是资源共享 、 并行计算、冗余.

During varied fields, the research on performance of parallel computation is important.

在各方面的研究领域中, 尤其以并行计算性能的研究为重.

While devoting some of your spare time to lead our Scotland-China projects, being a member of the YCP enables you to expand your business and social networks.

您将部分的业余时间投入于我们举办的苏格兰&中国活动项目中，成为了苏格兰青年华人精英会的一名成员，与此同时，也拓广了您的商业网和社交网。

In this article, the effect of YCP ( a marine fugal polysaccharide) on the tumor inhibition and immunological function was studied.

研究海洋真菌多糖YCP对小鼠移植瘤的抑瘤作用和对小鼠免疫功能的影响。

As such, YCP is set up in hope of offering the opportunities for dedicated professionals to give back to China and Scotland.

正是为此，我们成立苏格兰青年华人精英会，旨在为具有奉献精神的专业人士提供回报祖国和苏格兰的机会。

Four of us that had met at YCP decided to give it a shot and created a business plan for a sustainable fair trade business.

我们四个在YCP认识的朋友，决定一试，马上写了一份可持续公平贸易计划书。

I believe, in the future, YCP could provide support to Scottish friends who wish to go to China for all kinds of activities.

我相信YCP将来在协助各位苏格兰朋友到中国去从事各种活动方面能够提供很多的协助。

It is a great pleasure to meeting everyone here and I hope you could all support YCP's work more.

能认识到大家会感到非常高兴的同时，我也希望大家能更多的支持YCP的活动。

Effect of marine fungous polysaccharide YCP on tumor growth and immune function of tumor-bearing mice

海洋真菌多糖YCP对荷瘤小鼠肿瘤生长及免疫功能的影响

Based on field observation and references analysis, landscape ecological system classification of YCW is made, and the hydrological and thermal dynamics, spatial structure, pattern, biodiversity of landscape ecosystem are detailed.

根据野外观测与文献资料分析及现场验证相结合的研究方法，基于区域景观格局演变规律进行景观生态分类，进而分析景观生态系统的动力因素、结构、格局、生物多样性特征等。

Study on Reliability of YCW Series Light Jack

YCW系列轻型千斤顶的可靠性研究

Preparation of nano-grain YSZ coating YDC composite solid electrolyte

YSZ包覆YDC纳米晶复合固体电解质的制备