- 更多网络例句与坚硬外壳相关的网络例句 [注：此内容来源于网络，仅供参考]
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In short, no matter what kind of buckwheat, the seeds of their end of the shell has a hard and is a type of achene Trigonobalanus, which is extremely rare in other crops.
总之，无论哪种荞麦，它们所结的种子都有一坚硬的外壳并且是三棱型的瘦果，这在其它作物中极为少见。
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Crayfish belong to a group of animals called Crustaceans and are part of the phylum Arthropoda.
所有的节肢动物都有坚硬的外壳起到骨骼的作用。
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The outer skin of the boxfish consists of numerous bony, hexagonal plates which are interlinked to form a rigid suit of armour.
Boxfish 的外壳多骨，还含有众多能够连接在一起形成坚硬盔甲的六角盘以保证他们免受伤害，行动灵活。
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This time five minutes have passed, the first batch of implementation debarkation flight vehicle group formation, the major part already has mounted this fully was the pothole mist layered planetoid, and inserted difficultly belonged to them, the first serial number was 001 group red war flags; After they land, immediately puts on specially made the universe exposure suit, harbors several big courages, went out the starship; They pull under Farr's leadership in party chief, is putting on the specially made adsorption shoes, is braving the steam which raids intermittently, carries on the tense starship fixed task, sees only universe super all-purpose adhesive which they use to prepare beforehand, clinched the anchor chain acme anchor sticks tightly in, in this planetoid hard gloomy outer covering or the every large or small slit edge, then started immediately for other debarkation group, the clear signal direction and the debarkation location choice as well as the establishment direct work and so on supreme headquarters, facing is being stepped on by them under the foot, huge terror rapid advance this planetoid, they were already growing the universe soldier who most stood out for the humanity!
此时五分钟过去了，第一批实施登陆的飞行器小组编队，绝大部分已经登上了这颗满是坑洞雾气重重的小行星，并艰难地插上了属于他们的，第一面编号为001的小组红色战旗；他们登陆后，就立即穿上特制的宇宙防护服，怀着几大的勇气，走出了星际飞行器；他们在队长拉法尔的带领下，穿着特制的吸附鞋，冒着阵阵袭来的热气，进行紧张的星际飞行器固定任务，只见他们用事先准备好的宇宙超级万能胶，把锚链尖端的锚钩紧紧地粘在了，这颗小行星坚硬灰暗的外壳上或大大小小的缝隙边缘，然后立即开始为其他登陆小组，进行信号指引和登陆场地选择以及建立指挥大本营等工作，面对着被他们踩在脚下，庞大恐怖正急速前进的这颗小行星，他们已经成长为人类最出类拔萃的宇宙战士！
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For example, the hard shell of the flaxseed protects the oil inside the seed from heat, light, and oxygen.
例如，亚麻籽坚硬的外壳保护着里面的种子免受热、光和氧气的侵害。
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Even just a layer of flimsy crust,but the tactility is flinty...
即使只是层脆弱的外壳，但摸上去总是坚硬的。。。
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Outdoors all afternoon under a gunmetal sky staking my garden down, I kneeled to the crickets trilling underfoot as if about to burst from their crusty shells; and like a child again marveled to hear so clear and brave a music pour from such a small machine.
户外的整个下午炮铜色的天空下，我拆倒花园的木桩，跪听蟋蟀的合唱脚下那些歌鸣就要从它们坚硬的外壳中爆裂；而我象个孩童一样大为震惊只因听到这么清晰而又英勇的音乐迸涌发自那么小的一个机器。
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Laterite A hard crust that may form on the surface of the SOIL in tropical regions with alternating wet and dry seasons.
红土：在热带地区，土壤表面由于干湿交替而行成的具有坚硬外壳的一种土壤。
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The primary survival structure of S. sclerotiorum is the sclerotium. A sclerotium is a hard resting structure consisting of a light colored interior portion called a medulla and an exterior black protective covering called the rind. The rind contains melanin pigments which are highly resistant to degradation, while the medulla consists of fungal cells rich in β-glucans and proteins.
三叶草核盘菌的活体结构主要是菌核，菌核是一种坚硬的静态结构，由颜色艳丽的髓质内核和黑色的蛋白质外壳组成，外壳含有对降解具有高度抗性的黑色素，而髓质则由富含β-葡聚糖和蛋白质的真菌细胞组成。
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They therefore considered the possibility of using nanoparticles to penetrate the tough coats that surround unsprouted seeds.
因此他们想到纳米粒子有可能透过围绕在不发芽种子周围的坚硬外壳。
- 更多网络解释与坚硬外壳相关的网络解释 [注：此内容来源于网络，仅供参考]
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crustacea：甲壳动物亚门
甲壳动物隶属于节肢动物门(Arthropoda)甲壳动物亚门(Crustacea),全球共记录4200种. 特点是具有几丁质混合钙质的坚硬外壳,以鳃或皮肤呼吸的水生动物.
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Face mask：護面框
由外壳、护面框(face mask)及颚带(chin strap)等部分组成,以降低面部特别是鼻梁及口部受伤的可能性特别是在人工草皮(artificial turf)的场地上,由于地面较为坚硬,球员必须配备护肘来避免手肘挫伤.
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plate tectonics：板块构造学
盘古大陆的分裂现以板块构造学(plate tectonics)加以解释. 此理论认为地球的外壳(或岩石圈)是由一些相对移动,并在其边缘发生分裂、辐合或彼此滑移的大而坚硬的板块所构成. 盘古大陆在某一分离的板块边界处裂开,并在大陆下方发展成裂缝.
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prokaryotic：原核生物
我们人类只是适应居住在这一个原核生物(prokaryotic)世界的一个有机体, 而我们人类的动力正来自这些原核生物. 若我们检查化石形成的条件, 似乎细菌类都不会形成化石, 因为它们没有坚硬的外壳或构造. 但是蓝绿藻却是目前地球上已知的最古老化石之一,
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sturdy thatched：坚固的茅草盖得
preserve 保存 | sturdy thatched 坚固的茅草盖得 | nutshell坚硬的外壳,小的东西
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Corylaceae：桦木科
榛子,属桦木科(corylaceae)榛属(Corylus)植物,又称山板栗、尖栗、棰子等. 榛子是果材兼用的优良树种. 它果形似栗子,外壳坚硬,果仁肥白而圆,有香气,含油脂量很大,吃起来特别香美,余味绵绵,因此成最为受人们欢迎的坚果类食品之一,