比目鱼

In the waters between the United States and Japan, the starry flounder populations vary from about 50 percent left-eyed off the United States West Coast, through about 70 percent left-eyed halfway between the United States and Japan, to nearly 100 percent left-eyed off the Japanese coast.

在美国和日本之间的水域中，星形比目鱼的群体组成不断变化，在美国西海岸附近，50%是眼在左侧的，在美国和日本之间的中间位置，70%是眼在左侧的，而到了靠近日本海岸的地方，则几乎百分之百都是眼在左侧的了。

While in most species with asymmetries virtually all adults share the same asymmetry, members of the starry flounder species can be either left-eyed (both eyes on the left side of head) or right-eyed.

在大多数非对称的物种中，成年个体的非对称性看起来都是相同的，但星形比目鱼种的成员则既可以是眼在左侧的，也可以是眼在右侧的。

The problem with the above explanation is that the Japanese starry flounder population is almost exclusively left-eyed, and natural selection never promotes a purely less advantageous variation.

上面这种解释的问题是日本的星形比目鱼种群几乎全是眼在左侧的，而大自然的选择则从不推动完全没有有利条件的种属发展。

G.H.Parker reasoned that if, for example, a flatfish's left eye migrated when the right optic nerve was on top, there would be a twisting of nervers, which might be mechanically disadvantageous. For starry flounders, then, the left-eyed variety would be selected against, since in a starry flounder the left optic nerve is uppermost.

Parker论证道，比如，当比目鱼的右眼视觉神经位于顶部时，如果它的左眼要转移向上，神经就会发生扭曲，这从机械运动角度看会产生不便；而对于箭齿鲽鱼来说，由于它是左眼视觉神经在上，所以右眼上移的左眼变种就不可取了。

For starry flouders,then,the left-eyed variety would be selected against,since in a starry flouder the left optic nerve is uppermost.G.H.

那么，对于星蝶比目鱼来说，由于左视觉神经在最上端，左眼品种就不会被选择。

For starry flouders,then,the left-eyed variety would be selected against,since in a starry flouder the left optic nerve is uppermost.

由于左视觉神经连接右脑，右视觉神经连接左脑，比目鱼在双眼移到同一侧前，两条是神经已经是交叉的了。

G.H.Parker reasoned that if for example a flatfishs left eye migrated when the right optic nerve was on top there would be a twisting of nerves,which might be mechanically disadvantageous.For starry flouders,then,the left-eyed variety would be selected against,since in a starry flouder the left optic nerve is uppermost.G.H.

那么，对于星蝶比目鱼来说，由于左视觉神经在最上端，左眼品种就不会被选择。against 读到这个词，第一反应容易理解为介词，但后面没有介宾成分，实际是副词，要注意此词的副词用法。

Tube through the fibula and between flexor long, from the soleus muscle and between the peroneus longus muscle and out.

管穿过腓骨和长屈肌之间，从比目鱼肌和腓骨长肌之间穿出。

Dissect along the anterior surface of the septum between the peroneus longus and soleus muscles. Reflect the peroneal muscles anteriorly after subperiosteal dissection. Begin the stripping distally and progress proximally so that the oblique origin of the muscle fibers from the bone will tend to press the periosteal elevator toward the fibula.

于腓骨长肌后缘与比目鱼肌前缘肌间隔的前面进入，骨膜下剥离后将腓骨肌向前翻转，剥离器由腓骨远端向近端剥离，如此操作腓骨上的斜行肌肉起点便会使骨膜剥离器沿骨面行进。

On magnetic resonance imaging examination, the thigh, calf, arm, and paravertebral muscles were selectively involved, especially in the paravertebral, biceps brachii, gluteus maximus and medius, vastus lateralis and medialis, sartorius, adductor magnus, tibialis anterior, soleus, lateral head of gastrocnemius, and peroneus longus muscles.

肌肉磁振扫描发现大腿、小腿、手臂及脊椎旁肌肉呈现选择性侵犯，尤其脊椎旁肌肉、肱二头肌、臂大肌、臂中肌、股外侧及内侧肌、缝匠肌、股内缩大肌、胫骨前肌、比目鱼肌、腓肠肌侧头及腓骨长肌变化最为明显。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。