spicules background

spicules

/ˈspɪkjulz/ /ˈspɪkjuːlz/

Illustration spicules - Image 1

noun

针状体，微针。

A sharp, needle-like piece.

Examples :

"The old, cracked glass had tiny spicules that pricked my finger when I touched it. "

那块老旧破裂的玻璃上有细小的针状体，我摸的时候扎了我的手指。

biology anatomy material science

Illustration spicules - Image 1

noun

微粒，玻璃碎屑。

A tiny glass flake formed during the manufacture of glass vials

Examples :

"The technician inspected the new glass vials carefully, looking for any spicules that could contaminate the medicine. "

技术员仔细检查了新的玻璃药瓶，寻找任何可能污染药物的玻璃碎屑微粒。

material technology industry

Illustration spicules - Image 1

noun

骨针，骨骼针。

Any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges.

Examples :

"The biologist showed us tiny glass-like spicules from a sea sponge under the microscope. "

生物学家在显微镜下向我们展示了海绵体内微小的、玻璃状的骨针。

biology anatomy animal ocean structure

Illustration spicules - Image 1

noun

交合刺，交配刺

A needle-like mating structure found only in male nematodes.

Examples :

"The scientist examined the male nematode under the microscope and identified it by observing the presence of spicules, which are essential for reproduction. "

科学家在显微镜下检查了雄性线虫，通过观察到交合刺的存在来鉴定它，这些交合刺对繁殖至关重要。

animal biology organism anatomy structure sex

Illustration spicules - Image 1

noun

针状体，日珥喷射。

A jet of matter ejected from the photosphere of the sun.

Examples :

"Through powerful telescopes, scientists observed spicules erupting from the sun's surface like fiery fountains. "

通过强大的望远镜，科学家们观察到针状体像火焰喷泉一样从太阳表面喷发出来。

astronomy physics space science nature

Illustration spicules - Image 1

noun

小穗，颖花。

A small spike of flowers.

Examples :

"The lavender plant displayed beautiful spicules of purple flowers, attracting many bees. "

薰衣草植株上盛開著美麗的紫色小穗狀花朵，吸引了許多蜜蜂。

plant biology nature