查询词典 at twice

Although bloods arrived in the laboratory at all hours of the day and night, most of them arrived twice daily, at 1000 and 1800 hours.

尽管血液白天和晚上随时会到达实验室，但是大部分的血每天到两次，10：00和18：00。

At fifth grade, the automatic readers were reading twice at fast as the others, and still outscoring them on accuracy, comprehension and vocabulary.

罗斯曼发现，一年级中的自觉阅读的学生阅读的速度是其他孩子的三倍，在阅读理解测试上的得分是其他孩子的两倍。

A prayer is made up of a sequence of units called bowings. During each of these units, the worshiper stands, bows, kneels, and prostrates while reciting verses from the Qur'an as well as other prayer formulas. With some variations among different Muslim sects, at noon, afternoon, and evening prayers, these units are repeated four times, while during the sunset prayer they are repeated three times, and at dawn only twice.

祈祷是弥补了一个序列的单位，所谓bowings，在上述各单位， worshiper看台，鞠躬， kneels ， prostrates而背诵诗词，从古兰经以及其他祈祷公式，随着有些差异在不同的穆斯林教派，中午，下午及傍晚的祈祷，这些单位反复4次，而在日落祷告，他们都重复3次，并在黎明只有两次。

At last,she recites I Did It At Last twice.

最后，她背诵了两遍《我终于做成了》。

The recombinant viruses, with the gene of reference RV strain VP2, field strain T114 VP6 and T73 G1-serotype VP7, respectively, co-infected Sf9 cell at a multiplicity of infection of 0.5. Harvested the supernatants of culture when the cells were lysed fully (about 7-10 days), or harvested cells before cell lysates (about 4-5 days after infection) and then treated the cells with lysing solution. The supernatants of and cell lysates were ultracentrifuged twice with 40% sucrose cushion at 93 000g, and the sediment products were harvested with TNC buffer. The purified VLPs samples were separated by SDS-PAGE, and then stained by Coomassie blue and silver nitrate and detected by Western blot to analyze the composition of VP2, VP6 and VP7 and their specificity. The morphologic structure of recombinant VLPs was detected by EM.

含标准株VP2、地方株T114 VP6和地方株T73 G1型VP7蛋白编码基因的重组病毒以0.5 MOI共感染Sf9细胞制备2／6／7病毒样颗粒，待细胞完全裂解后收获培养基上清或感染后5天细胞裂解前收获细胞并用裂解液裂解，培养基上清和细胞裂解液样品两次40％蔗糖垫93000g超速离心，沉淀样品经SDS-PAGE胶分离，用考马氏亮兰和硝酸银染色以及Western blot检测样品中VP2、VP6和VP7蛋白的组成以及特异性，电镜检测重组病毒样颗粒的形态结构。

Good : Sand filters and carbon purifiers are backwashed with chlorinated water at recommended frequencies (daily for carbon purifiers and at least twice per week for sand filters and recharged when necessary).

好：砂滤器和碳滤器按推荐的频率用氯水进行反洗（碳滤器每日反洗，砂滤器至少每周2次反洗且在需要时重新充填）。

In Gong fu, Shifu Shi Yanzi, studied many traditional Shaolin forms during his time at the temple, among them were; 72 styles in which he became a master at the iron jacket and iron leg; sanshou a form of free fighting that involves punching, kicking and throwing amongst its range of techniques and which he was eight-time national champion of China and world champion twice; and hand and weapon forms, notably Xiao Hong Quan, Da Hong Quan, Lohan Quan and Xingyi Ba.

在功夫方面，释延孜在少林寺期间学习了许多传统少林功夫技能。通过练习七十二式，他精通铁砂胸和铁砂腿；在包括踢、打、摔的自由搏击形式散手方面，他获得全国冠军8次，世界冠军2次；在拳种和器械方面，他以擅长小洪拳、大洪拳、罗汉拳以及心意把闻名。

It should be noted, however, that the failure of the casing occurred at 154% of the MEOP, and if the motor had operated at normal pressure, the casing may well not have failed, bearing in mind that the operating duration would have been about twice as long.

应当指出，然而，失败的套管发生在154 ％的meop ，如果汽车已经运行在正常的压力，套管可能没有失败，同时铭记的经营期限将已约长一倍。

My son 5 years old, when two-year-old on the occasional nosebleeds, small, 4-year-old when more than three months on the stream once every 10 days for half a year and a half months ago on the flow time, and also more than the original, to the hospital, said blood tests are normal, the point of medicine at the children do not love the beginning of .8 month almost 32 days on stream, but also very large, went to the hospital check, blood test or normal, open points syrup, and eat Chinese medicine granules, not a week, drug use is also a day on the 15 o'clock a sudden nose bleeding out, exhausted all the methods normally used only finally stopped, six o'clock in the morning and a stream, though not at night, and also have more than the original (the child was afraid I worry that the deal did not tell my own, I was based on the many large blood on the ground and pumping his college paper used judgments), or normal blood, the cream of the point that no matter, I was pleased, but the children come back again every day flow, and sometimes more than once or twice a day, which is a headache for two days and asked him if he do not understand how that specific pain law, is not the teacher the past two days that he said he did not love school is really a headache or a headache, I was to determine if a teacher said he does not love the child's school is a small trick.

5岁男宝宝经常流鼻血，最近两天又说头痛怎么办我的宝宝5岁了，两岁多的时候开始就偶尔流鼻血，量少，4岁多的时候开始三两个月就流一次，半年前开始隔十天半月就流一次，并且也比原来多，到医院验血说都正常，开点上的药水宝宝不爱点。8月分开始几乎三两天就流，还非常多，又去医院查，验血还是正常，开了点药水，和吃的中药颗粒，没到一周，还正用药，一天夜里3点就突然鼻子向外大量流血，用尽了平时用过的所有方法才好不容易止住了，早上六点又流了一次，虽没有夜里多，也是比原来都多(宝宝怕我着急，这次没告诉我自己处理的，我是根据地上的许多大血滴和他用过的纸抽团判断的)，血还是正常，开了点药膏，说没什么事，我挺高兴的，可是宝宝回来又是每天都流了，有时一天还不止一两次，这两天说是头痛，问他又说不明白具体怎么疼法，是不是老师这两天说他他不爱上课就说头痛还是真的头痛，我正在判断中，如果是老师说的他就不爱上课当然是宝宝的小把戏。

Even part-time hostesses and those at the low end of the pay scale earn at least $20 an hour, almost twice the rate of most temp positions.

甚至报酬等级最低的兼职陪酒女郎也可以赚到一小时20美元，差不多是多数临时职位的两倍。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。