经产

Ripe and richly oaky Chardonnay from South Australia; packed with tropical fruit flavours - mango, pineapple and a hint of lychees.

产自南澳的，一款经橡木筒陈年的霞多丽。带有热带水果味道（芒果，菠萝，和一点点荔枝

Objective To investigate the way and the effects of amnioinfusionon treating oligohydramnios in labor.

目的 探讨羊水补充术在产时羊水过少时经羊膜腔内输液进行治疗的临床疗效。

Palmitoleic acid is 52.14% of total oil and fat. According to the results of identification, the strain is considered of belong to species Saccharomyces cerevisiae.

该菌株产油脂量为菌体干重的32.06％，棕榈油酸占油脂总量的52.14％，经初步鉴定认为是一株酿酒酵母Saccharomyces cerevisiae。

Macrosomic infants are 2-3 times more likely to be born to parous women.

C。产次经产妇生育巨大胎儿的可能性是初产妇的2-3倍。

Macrosomic infants are 2-3 times more likely to beborn to parous women.

C。产次经产妇生育巨大胎儿的可能性是初产妇的2-3倍。

Larvas of P. litura and P. planifrons were fed with leaves sucked in purified fusion protein solution to observe the pesticidal activity. Group 1 and 2 were larvas of P.

融合蛋白经口途径分别饲喂购买及自采两种来源的斜纹夜蛾幼虫和采自荒弃及产果两种黄瓜地的瓜绢螟幼虫。

A method using α methylstyrene as raw material to prepare β methylene phenethyl alcohol,a new rose flavor ,by chlorination,esterification and saponification was studied.

对α 甲基苯乙烯经氯代、酯化、皂化合成新型玫瑰香料β亚甲基苯乙醇的方法进行了研究，选择PTC1作为相转移催化剂，当m∶m (NaAc·3H2 O)∶m (PTC1 )=1 。0 0 0∶0 30 0∶0 0 2 4时，80℃下反应 6h ，产率为 67 3%。

The synthetic route starts from penicillin G, peroxyacetic acid(8.5%) as Oxidizing Agent to get penicillin G sulfoxide; esterifided with p-nitrobenzyl bromine to synthesize penicillin G sulfoxide ester; we synthesize 3-exomethylenecepham sulfoxide ester with phthalimide potassium and 4A molecular sieve as acid scavenger to open the ring, SnCl_4 as catalyzation to close the ring. The yield is over 60%.

本研究采用的合成路线为：以青霉素G钾盐为原料，选用工业过氧化氢制备的过氧乙酸(22.3%)稀释至8.5%为氧化剂，氧化得青霉素亚砜；采用对硝基溴苄为酯化试剂，制备青霉素亚砜酯；以NCP(N-氯代邻苯二甲酰亚胺)为开环试剂，酞酰亚胺钾和4A型分子筛为酸清除剂，顺利开环；再经无水SnCl_4催化闭环得3-环外亚甲基头孢亚砜酯，最终产率在60%以上。

Over 521 strains were screened for phytase production from 30 kinds of soil samples.

从土壤中分离的500多个菌株中筛选出一株产植酸酶活力较高的菌株LW03，经形态学观察和生化试验，初步鉴定为根霉，属于米根霉组。

First detection of fetal movement should occur at around 17 weeks in a multigravida and at 19 weeks in a primigravida. Fetal movement should be documented at each visit after 17 weeks.

第一次感到胎动的时间经产妇应该发生在17周左右，初产妇在19周左右。17周后的每次产检均应记录胎动情况。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。