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- arillode present or absent. 拟种皮状的礼物或无。
- DARBY: Wherefore also we are zealous, whether present or absent, to be agreeable to him. 所以，无论是住在身内，离开身外，我们立了志向，要得主的喜悦。
- Inflorescence spicate, terminal, bracts persistent or caducous, bracteoles present or absent. 花序穗状，顶生，苞片宿存或早落，小苞片宿存或无。
- In relational-database design theory, normalization rules identify certain attributes that must be present or absent in a well-designed database. 在关系数据库设计理论中,规范化规则指出了在设计良好的数据库中必须出现或不出现的某些属性。
- Sepals and petals 5, persistent after anthesis, sepals free, entire to gland-fringed, petals entire to glandular-ciliate, apiculus present or absent. 萼片和花瓣5，花后宿存，萼片离生，全缘到具流苏状腺体，给具腺缘毛全缘的花瓣，宿存或无。
- In describing Sula's identity pursuit, the novel narrates a large amount of historical background and social reality, either present or absent. 作品在描绘秀拉对自我身份的追求和发掘过程时，蕴涵了大量历史背景和社会现实，在小说中，它们要么是现存的，要么是缺席的。
- Travel is a significant factor. Malaria prevention varies by geographic region - ie is chloroquine resistant strain present or absent. 旅行是一个显著的因素。哺乳动物的免疫能力与该种类动物的地域性有关，
- Basal leaves present or absent, when absent, cauline leaves 2--4-pinnately compound; inflorescence few to many flowered; sepals pink, blue, or white. 基生叶宿存或无，无时，茎生叶2--4羽状复叶；具数花至多花的花序；萼片粉红色，蓝色，或白色。(31
- The rats were classified as young control group, young hCG-treated group, aging control group and aging hCG-treated group based on age and the present or absent of hCG treatment. 根据年龄和有无hCG处理分为青年对照组、青年hCG组、老年对照组和老年hCG组。
- Whether the ad female images are present or absent, present truly or present when imagined by males, the purpose of female images arranged in ads is to be seen. 无论广告中女性形象是在场还是缺席,是真实地存在还是由男性的虚拟而存在,女性形象出现的目的就是被看。
- Achene leathery, indehiscent, ellipsoid, smooth or tuberculate, basal spines 0--2, facial spines 0--2, marginal wing present or absent, marginal spines 1--8. 瘦果革质，不裂的，椭圆体，平滑或具瘤，基部的刺0-2，背刺0-2，边缘翅宿存或无，边缘刺1-8。
- Staminodes present or absent. 退化雄蕊有或无。
- Plus and minus signs are used to indicate whether a certain semantic feature is present or absent in the meaning of a word, and these feature symbols are usually written in capitalized letters. 用加减号来表示某一语义特征在一个词义中是存在还是省缺，这些特征符号通常用大写字母来表示。
- Relating to the surgical restoration of a lost or absent part. 整形术的，还原成形术有关对身体缺失部分进行还原的外科手术的
- auricles and oral setae present or absent; 叶耳和口头的刚毛宿存或无；
- The calyx and corolla are present or the latter absent. 花萼及花瓣常明显，或缺后者（如圣诞红，红色部份是叶状苞片）；
- Be sure not to be late or absent. 务必不要迟到或旷工。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状，偏斜，有时极小的或无。
- Nectaries septal, perigonal, or absent. 蜜腺有隔，生花被上，或者无。
- Female flowers: staminodes 3, 6, or absent. 雌花退化雄蕊3，6，或无。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
