Grypania may have been either a bacterial colony or a eukaryote - an organism with specialized cells, enclosed in a membrane.
卷曲藻可能是一个菌落，或者一种真核生物——其包裹在细胞膜内的细胞功能已经出现分化的生物体。
This layout, where there are enough specialized cells, or leaders, but no two are right next to each other, is very similar to how tasks are divvied up in distributed networks, says Bar-Joseph.
Bar-Joseph表示，在这样的布局当中，果蝇有足够的特化细胞，但是他们彼此并不相邻。 这与分布性网络的分工方式相似。
Our retinas have specialized cells called rods, which are used for night vision, and cones, which deal with color.
视网膜中有视杆细胞，负责夜视，以及视锥细胞，负责颜色。
Stem cells are non-specialized cells which have the ability of self-renewal and multiple differentiation potential.
简介干细胞是一类具有自我更新和多向分化潜能的细胞群体。
Cells of the stamen hair are specialized cells.
构成雄蕊毛的细胞是一特化的细胞。
Biologists have ascertained that specialized cells convert chemical energy into mechanical energy.
生物学家已经确定有专门的细胞把化学能转变成机械能。
Until now, scientists believed that specialized cells could not be used to form a complete living thing.
在此之前，科学家相信特化细胞不能被用来形成完整的生命体。
Astroglial cells or astrocytes are specialized cells that support neuron function with nutrients and protective buffering.
星形胶质细胞是一种特殊细胞，它能够通过释放营养素和缓冲保护作用支持神经元的功能。
Stem cells - cells that have the ability to divide for indefinite periods in culture and to give rise to specialized cells.
干细胞-有无限期分化并产生特定细胞能力的细胞。
But it all depends on the work of specialized cells called lymphocytes that have made a risky evolutionary gambit to mutate their own DNA.
但是它完全依赖称作淋巴细胞的特殊细胞，这种细胞通过突变自身dna开始了具危险性的进化之旅。
When scientists take stem cells and turn them into specialized cells, they do so by changing the levels of a few transcription factors, he explained.
他解释说，当科学家提取干细胞并将其转化为特化细胞时，所做的就是改变某些转录因子的水平。
Many protective mechanisms of unicellular organisms were preserved in all cells of multi-cellular organisms, whereas others were preserved only in specialized cells.
许多单细胞生物的防卫机制，在多细胞生物的所有细胞中保留下来，而其他机制仅存在于特化的细胞。
If some of these specialized cells escaped destruction by chemotherapy or radiation, the tumor would be able to recur quickly, often in a form resistant to chemotherapy.
假如一些这样的专门化的细胞逃避了化疗或放疗的毁灭，肿瘤能很快的复发，经常是以化疗耐药形式出现。
In the ear, calcium may play a role in causing damage to hair cells (specialized cells that sense sound vibrations) and the nerve cells that connect the hair cells to the hearing centers of the brain.
在我们的耳朵中，钙离子在导致毛细胞(能够感觉声音振动的特殊细胞)和神经细胞(连接毛细胞和大脑的听觉中枢)的损伤中扮演了重要的作用。
In the ear, calcium may play a role in causing damage to hair cells (specialized cells that sense sound vibrations) and the nerve cells that connect the hair cells to the hearing centers of the brain.
在我们的耳朵中，钙离子在导致毛细胞(能够感觉声音振动的特殊细胞)和神经细胞(连接毛细胞和大脑的听觉中枢)的损伤中扮演了重要的作用。
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