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Branches brown or purplish brown to grayish brown, sparsely lenticellate; buds ovoid, small, 2–3 mm, apex ± obtuse or ± acute; scales several, brown, glabrous.

棕色的分枝棕色或带紫色棕色到带灰色,疏生;锐尖的卵球形,小的芽,2-3毫米,先端多少钝或多少;攀登数个,棕色,。

Large genus of epiphytic or lithophytic unarmed cacti with usually segmented stems and pendulous branches; flowers are small followed by berrylike fruits.

一个附生或石生无刺仙人掌大属,常为分节茎和下垂枝;小花,球状果实。

A secondary problem is the need for disinfectant/sterilant agents that combine rapid microbicidal activity against common vegetative bacteria, atypical mycobacteria, fungi, nonenveloped hydrophilic viruses, parasitic cysts, and even bacterial endospores, with minimal toxicity for personnel exposed to

第二个问题是对工作人员暴露毒性最小的消毒/灭菌因子的需要,而且具有对一般繁殖体细菌、非典型分枝杆菌、真菌、无包膜亲水性病毒、寄生虫包囊、甚至是细菌芽孢的联合快速杀菌活性。

Trees, shrubs, or sometimes shrublets, monopodial or sympodial, usually dioecious, less often monoecious or polygamo- dioecious.

乔木,灌木,或有时小灌木,单轴或合轴分枝,通常雌雄异株,少数常为雌雄同株或杂性异株。

Two materials of normal-spiked multispikelet lines-Branch 1 and'88〓185'were monosomic analysised with the Chinese Spring monosomicseries.As results,some new good genes which could be utilized atwheat breeding were located on certain chromosomes.

对具普通穗型的两个普通小麦多小穗品系——分枝1号和&88〓185&进行单体分析的结果,定位了一些在育种中可利用的新的优良基因,并对这些基因在育种中的利用方式进行了分析。

The result indicated that octadecyl isocyanate was successfully introduced onto the surface of the MWNTs,and the dispersion of nanomaterials was thus improved.

结果表明,在MWNTs表面成功地接枝上含有十八个碳原子的小分子,有效提高了碳纳米管在溶液和基体聚合物中的分散性,这种烷基化处理相对简单、廉价。

Ovary superior or semi-inferior, 1-loculed, with 2-9 parietal placentas, rarely incompletely 2-9-celled by placentas protruding deeply into locule; ovules 2 or more on each placenta, orthotropous, anatropous, or hemi-anatropous; styles isomerous with placentas, free or partly to completely united, rarely absent, stigmas small or large, capitate to flattened and branched.

子房上位和半下位,1室,有2-9侧膜胎座,很少不完全的2-9室,胎座凸出深入进子房室;每个胎座内胚珠2或更多,直生,倒生或者半倒生;花柱和胎座同数,离生,或部分到完全合生,很少无花柱,柱头小或者大,头状到扁平或者分枝。

The mechanical properties of coal filled polymer composites The mechanical properties of coal/PP composites were investigated, and the effects of coal rank, particle size, surface modification of coupling and alkylation were discussed. The results show that the anthracite and bituminous coal all can be used as filler of plastic after pretreatment of part devolatilization and surface modification; The modulus of composites increase with the content of coal filler; The coupling agent is of no effect for reinforcing the coal/PP composites, except that there are new oxygenous function group forming on the surface in the process of pulverizing; The F-C alkylation reinforce coal (under 10μm)/PP composites obviously.

4煤填充高分子复合材料力学性能超细煤粉填充聚丙烯复合材料力学性能的研究结果表明,烟煤和无烟煤经过脱除部分挥发分的预处理后,都可用于与塑料共混制备复合材料;偶联剂改性对低变质程度烟煤/聚丙烯复合材料的力学性能基本不起改善作用,而对于经气流超细粉碎后的小粒径高变质程度烟煤及无烟煤则有一定的增强作用;烷基化改性在煤表面接枝了烷基,使平均粒径小于10μm的煤/聚丙烯复合材料拉伸屈服强度普遍提高,煤填充高分子复合材料可在较高含煤量情况下维持良好的力学性能。

Female perianth small, cupular, 4 or 5-lobed or -toothed, adnate to base of ovary; inflorescences paired, unbranched pedunculate heads.

雌花花被小,有叶杯状,4或5裂或齿,贴生于子房的基部;花序配对,不分枝的有花序梗的头状花序。

Shrubs or small trees, deciduous or semievergreen, branches with 3 prophylls, usually stellately pubescent; buds perulate.

灌木或小乔木,落叶或半常绿,分枝具,通常星状短柔毛;芽具鳞片。

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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。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。