对于老鼠——确切地说是像老鼠那么大的人，一根针是再合适不过的武器了。
A needle, she thought, was a most suitable weapon for a mouse – mouse-sized, in fact.
1901年，意大利数学家马里奥·拉扎里尼对该理论进行了实验尝试，他一共掷出了3408根针，得出的π值为3.1415929…，这个数值准确到小数点后六位。
The theory was put to the test in 1901 by Mario Lazzarini, a mathematician who dropped 3408 needles to get a value of 3.1415929…, correct to the first six decimal places.
几十年过去了，我没有碰过一根编织针。
当我走进来时，房间里静得连根针掉下来都能听见。我觉得肯定有什么不对劲的。突然所有人一齐喊道：“生日快乐！”
When I came in, the room was so still that you could hear a pin drop. I really smelt a rat. Then suddenly everyone shouted: "Happy birthday!"
它不需要中药材，只需要一双稳健的手，5到10根优质的针灸针，当然还要有深厚的中医知识。
Acupuncture requires no medicines, only a pair of steady hands, five to ten good quality acupuncture needles and a deep knowledge of Chinese medicine.
“大多数搜索引擎似乎试图协助你从干草堆里寻找一根针，”Rajaraman先生评介到，“但我们正在试图做的是帮助您探索这堆干草。”
“Most search engines try to help you find a needle in a haystack, ” Mr. Rajaraman said, “but what we’re trying to do is help you explore the haystack.”
在该装置的顶部，它有两个感应区，每一区域有16根感应针，并以4乘4的方式排列。
On its top, however, it has two pads, each with 16 pins arranged in a four-by-four array.
他用一根消过毒的针扎破他脚后跟上的水泡。
He pricked the blister on his heel with a sterilized needle.
阿莱格罗或许有一个奇怪的方形方向盘，和一个让人感觉不太舒服的变速器，据一位用户描述，“就像是用一根针在搅拌一袋大理石一样”。
The Allegro may have had a strangely square steering wheel and a gearbox that felt, in the words of one owner, "like stirring a bag of marbles with a knitting needle".
可是由于那掉根针都能听得见的极端肃静的气氛，使我不好意思为同伴们翻译出声，生怕破坏了这美好的时刻。
However, the church was so quiet that one might hear a needle falling onto the floor, so I felt shy to translate for my colleagues, fearing to ruin such a nice moment.
顿时教室变得一片寂静，你似乎可以听到一根针掉落的声音。是的，生命中被我们忽视的那些简单的，平常的，和认为理所当然的事物却是真正美妙的！
The room was so quiet you could have heard a pin drop. The things we overlook as simple, ordinary and take for granted are truly wondrous!
我才说出一句话，教室便陷入了安静，静得连一根针掉在地上的声音都能听到。
After I had uttered the first sentence, the whole class fell into silence. It was so silent that even the sound of a needle falling on the ground could even be heard.
那天晚上我做了一个活切片检查，他们将一个内窥镜伸进我的喉咙，穿过胃，直达小肠，用一根针在我的胰腺肿瘤上取了几个细胞。
Later that evening I had a biopsy where they stuck an endoscope down my throat, through my stomach into my intestines, put a needle into my pancreas and got a few cells from the tumor.
他回到另一间囚室，从藏物处取出一根法力亚所制造的针来。
He returned to the other room. He took from the hiding place one of the needles which Faria had made.
那天晚上，我又作了一个活切片检查，医生把一个内窥镜从我的喉咙伸进去，穿过我的胃，进入我的肠道，在我的胰腺上的肿瘤上，用一根针取了一些细胞。
Later that evening I had a biopsy, where they stuck an endoscope down my throat, through my stomach and into my intestines, put a needle into my pancreas and got a few cells from the tumor.
目的观察以针刀为主治疗神经根型颈椎病的疗效。
AIM: To observe the curative effect of cervical spondylopathy of nerve root type mainly treated by needle scalpel therapy.
目的：探讨螺旋形导针配合双侧斜位X线片判断颈椎椎弓根螺钉置入孔道准确性的可行性。
Objective: To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.
目的：观察水针疗法对神经根型颈椎病的临床疗效。
Objective: Observe the effect of acupoint injection on nerve-root cervical spondylosis.
目的：观察浮针疗法对神经根型颈椎病颈椎功能的改善及缓解根性痛的即时疗效。
Object: to observe improvement of cervical vertebrae in the radicular spondylosis and instant effect to relieve spinal root pain with Fu 'subcutaneous Needling.
后来有天晚上我做了一个活切片检查，他们将一个内窥镜伸进我的喉咙，穿过胃，到达肠道，用一根针在我的胰腺肿瘤上取了几个细胞。
Later that evening I had a biopsy where they stuck an endoscope down my throat, through my stomach into my intestines, put a needle into my pancreas and got a few cells from the tumor.
本实用新型的钛镍根管扩大针用于牙科中牙髓病与根尖周病治疗。
The nickel-titanium root canal reamer of utility model is applied to cure the dental pulp disease and the periapical disease of the dentistry.
46在一个安全的地方，汤姆仔细检查了别在上衣翻领上的两根大针，针上还穿着线，一根绕着白线，另一根绕着黑线。
In a safe place Tom examined two large needles which were thrust into the lapels of his jacket, and had thread bound about them-one needle carried white thread and the other black.
日晷的主要部件是由一根晷针和刻有刻线的晷面组成，随着太阳在天空运行，晷针的投影像钟表指针一样在晷面上移动，就可以指示时辰。
The main parts of a sundial are an erect stylus and a calibrated disk. As the sun moves in the sky, the shadow of the stylus moves like a clock hand around the disk indicating the hours.
扩大针进入根管角度及根管长度因根而异。
The angles and length of root canal depended on different roots.
平衡针可明显改善腰椎间盘突出根性神经痛引起的神经根水肿和脱髓鞘变化，缓解根性神经痛症状。
The balance acupuncture relieved significantly the edema of nerve roots, myelinolysis and other symptoms induced by discogenic radiculagia.
平衡针可明显改善腰椎间盘突出根性神经痛引起的神经根水肿和脱髓鞘变化，缓解根性神经痛症状。
The balance acupuncture relieved significantly the edema of nerve roots, myelinolysis and other symptoms induced by discogenic radiculagia.
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