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- The form of lamprophyric veins is more complicated,branching,compound,dilation and contraction clearly. 形态较复杂,分支复合、膨胀收缩现象明显,并具有等距性分布的特点。
- The pupil of the eye dilates and contracts in response to light. 作为对光线作出的反应，眼睛的瞳孔会放大或缩小。
- The characteristics of dilatation and contraction of the cold-pressed briquette made of Hebi coal during carbonization was studied with a shrinkage indicator in this paper. 用型块收缩仪研究了由鹤壁煤制取的冷压型煤在炭化过程中的膨胀与收缩特性。
- Truth is about expansion and contraction. 真相是关于扩充和收缩。
- There was dilation and vacuolization of sarcoplasmic reticulum. 肌质网扩张、空泡化，溶酶体及脂滴增多；
- dilation and contraction 动脉扩张和收缩
- That's why we needed some readjustment and contraction. 所以要调整一下，收缩一下。
- Liquids expand and contract as gases do. 液体和气体一样也膨胀和收缩。
- Make LOI and contract for potential candidates. 为有潜力员工制作合作意向书以及合同。
- Audits of third parties and contract auditing. 第三方审计和合同审计。
- To expand and contract rhythmically;beat. 搏动，跳动，律动有节奏地扩张和收缩;搏动
- To expand and contract rhythmically; beat. 搏动，跳动，律动有节奏地扩张和收缩；搏动
- They persisted in changing colour come-times, and they would be occasionally dilated and contracted by something like a faint pulsation; then, they gave a look of treachery, and cruelty, to the whole countenance. 那地方有时不断改变颜色，有时又因为轻微的脉搏跳动而扩大或缩小，有时又给整个面孔带来一种奸诈、残忍的表情。
- Gases expand on heating and contract on cooling. 气体加热时膨胀,冷却。
- Discuss the quotation and contract. 讨论方案、报价、合同。
- Solids expand and contract as liquids and gases do. 如同液体和气体一样,固体也能膨胀和收缩。
- Solids expand and contract just as liquids and gases do. 固体也像液体和气体那样，能膨胀和收缩。
- As we know, materials expand and contract with the increase and decrease of temperature. 正如我们所知道的，物质随着温度的增加和减少而膨胀和收缩。
- Here, chronic inflammation of the bronchi has led to dilation and scarring with increased tan to white collagenous tissue. 图示：支气管慢性炎症致使支气管扩张和瘢痕(深棕色到白色的胶原组织)形成。
- The prevention and treatment of the complications of dilation and stent for esophageal stricture. 食管狭窄扩张与支架安置并发症的防治。
