分期

Administering a layaway programme also presents challenges for modern retailers' inventory and sales management systems, Ms Hoffman adds.

霍夫曼补充道，提供分期预付服务也对现代零售商的库存和销售管理系统提出了挑战。

For those readers who are rather too young to be familiar with the idea , a layaway plan allows a buyer to pick a particular piece of merchandise which the shop puts in storage . Over a set period of time , typically one to three months , the buyer makes small payments towards the total cost .

针对那些尚年轻还不熟悉这一概念的读者们，在此先介绍一下分期预付购物计划：顾客挑选一件特殊商品并由商店为其保管；然后在规定的一段时间内，例如一个月到三个月，顾客需支付商品总额的一部分。

The mechanism of fertility conversion of temperature sensitive genic male sterile line in maize was studied by the methods of sowing with stages and investigating leafage.

利用分期播种和田间跟踪调查叶龄的方法，以琼 6Qms为材料研究了玉米温敏型核雄性不育的育性转换机制，结果表明，日最高温度是育性转换的主要因子，表现出低温可育，高温不育，育性转换的温度区间为 2 7～ 31℃；同时日照长度对育性转换也有一定的影响，表现为长日照不育，短日照可育。

The ecological mechanism of fertility transition for a thermo-sensitive genic male sterile line,Qiong-68 ms,was evaluated by means of sowing by stages,investigating leafage and detecting the fertility of pollen.

采用分期播种、叶龄调查以及花粉镜检等方法，对玉米温敏核雄性不育系琼68 ms 育性转换的生态机制进行了研究，发现琼68 ms的育性变化主要受温度影响，日最高温度是其育性转换的主要因素，表现为高温不育，低温可育，育性转换的温度范围为30~33℃，雄穗发育的小穗分化期是对温度敏感的关键时期。

The conversion boundary of self-incompatibility was researched by sowing by stage. Sunshine of day and temperature was studied critically by investigating leafage and researching traits indoors. The results showed that the daily minimum temperature was the principal factor of affinity conversion and the affinity conversion boundary was 16.5~18.1℃.HE97 was primarily regard as self-incompatible line in this research. The method was by inbreeding and sib HE97, Half the silk of HE97 and Zheng58. Inbreeding and cross have been done simultaneously. The extending condition of pollen tube was observed by dying the silk after pollinating 4 hours. The individuals with pollen tube were observed having seeds, while the individuals without pollen tube were observed having few seeds or no seeds. So this study regard HE97 as sporophytic self-incompatibility .The planting ration of female parent HE97 and male parent 87-1 was 4:1.The nature cross-pollination was studied by the theory of endosperm xenity, the study show that the setting percentage of HE97 was 625%, in which the seed in self was 70% and the seed in hybrid was 30%. This was consistent with the study of silk anatomy structure, then come to the same conclusion: compatible pollen germination and fertilization can stimulate the self-incompatible pollen germination and fertilization in the same corn cob.

通过分期播种，进行了光温敏自交不亲和材料HE97亲和性转换区间的研究，依据田间跟踪调查叶龄及室内考种研究了HE97亲和性转换区间的光温临界值，结果表明：1日最低温度是影响HE97自交不亲和性的主要原因，亲和性转换区间在16.5℃～18.1℃之间。2通过HE97自交和姊妹交以及将HE97与郑58作为双亲，各自的花丝一分为二，分别正反交，授粉后4个小时分别取其花丝进行固定、染色，观察花粉管的伸长情况，根据结实率与花粉管伸长的对应关系，结果发现观察到花粉管的对应植株收获到了种子，而没有观察到花粉管的对应植株结实率极低或没有结实，本研究把HE97初步划为孢子体自交不亲和类型。3以HE97为母本，87-1为父本，按4母：1父行比，通过花粉直感效应研究天然异交率，结果母本HE97结实良好(62%)，其中自交粒占70%，异交粒占30%，结合花丝切片观察表明，亲和花粉的萌发及受精会导致落在同一果穗柱头上不亲和花粉的萌发不再受抑制。

Complexity : Amortized logarithmic to the number of elements contained plus lineal to number of objects with the given value.

复杂度：容器中元素数量的分期对数加上具有给定值的对象数量的正比。

Complexity : Amortized logarithmic to the number of elements contained plus lineal to number of objects with the given key.

复杂度：容器中元素数量的分期对数加上具有给定键值的对象数量的正比。

Experience of twelve cases of lobectomy and bronchoplasty for lung cancer was introduced.

本文介绍了12例肺癌肺叶切除支气管成形术的经验，本组病例按PTNM分期，Ⅰ期4例；Ⅱ期1例；Ⅲ期7例。

The 1,3,5-year survival rates of regular lobectomy were higher than that segmentectomy and wedge resection.

按1997年国际抗癌联盟肺癌分期标准，肺癌各个期别间的5年生存率差异有统计学意义[2]，其中Ⅰ期肺癌的诊断与治疗在整个肺癌治疗策略中尤为重要。

Dr. Longo also said he thought the new technique would be limited to relatively small operations like taking out the gallbladder or appendix, or exploring the abdomen to assess pain or determine the stage of a cancer.

Longo医生认为，这种新技术应该被限制在一些相对较小的手术中，如阑尾切除或胆囊切除，或腹部探查来评估腹痛原因及确定肿瘤分期。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。