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- direct IF staining 直接免疫荧光染色
- You can call direct if you like. 如果你喜欢的话，可以直拨。
- If stain remains, Use paint, Oil, and Grease Spotter.Follow with a thorough rinsing so no cleaner residue is left in carpet. 如果无法识别污渍种类，则使用全能去渍剂，使用油漆油脂去除剂，最后充分过水以确保无去渍剂残留。
- Give the CAS aircraft an approach/egress direction if necessary. 如果需要向近距离空中支援飞机指示进入和撤出方向。
- anticomplement indirect IF staining 抗补体间接免疫荧光染色
- As a key technology in digital quadrature demodulation system,the direct IF sampling filter with sharp cutting-off transition band can improve the performance of demodulation system. 中频采样是数字正交鉴相系统中的一项关键技术,具有锐截止特性的中频采样滤波器可以改善鉴相系统的性能。
- In a word, I told them I would go with all my Heart, if they would undertake to look after my Plantation in my Absence, and would dispose of it to such as I should direct if I miscarry'd. 我愿出卖的东西，他又都通通买下，包括酒箱、两支枪、剩下的一大块蜜蜡，（其余的我都做成蜡烛在旅途中点掉了。）简而言之，我变卖物品共得了二百二十西班牙银币；带着这笔钱，我踏上了巴西海岸。我到巴西不久，船长把我介绍给一位种植园主；
- Martin Corry: England need a clearer sense of direction if they are to challenge for the trophy in four years time. 马丁·科里：英格兰如果他们将在四年时间为纪念品质问，需要更清楚的方向感。
- We should delineate the diffusion direction if we want to do quantitative studies on the diffusion of corona radiata. 而放射冠的表观弥散系数值则受其影响,定量研究放射冠的弥散应该描述其弥散梯度方向。
- The printmaking would lose direction if print artists have no skill interests in creation. 版画家脱离技术趣味进行创作时，版画创作就没有了方向感。
- It is the great future goal to which our present efforts are directed if we lose sight of the goal,we cease to be Communists. 现在的努力是朝着将来的大目标的，失掉这个大目标，就不是共产党员了。
- Autocompletion will not function when editing code and using conditional compilation directives if the code is not part of the current branch. 如果代码不是当前分支的一部分,编辑代码和使用条件编译指令时,自动完成功能将不起作用。
- It is the great future goal to which our present efforts are directed if we lose sight of the goal, we cease to be Communists. 现在的努力是朝着将来的大目标的，失掉这个大目标，就不是共产党员了。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- But never be afraidor hesitant to step off the accepted path and head off in your own direction if your heart tells you that it's the right way for you. 但是，当妳的内心已经明确知道怎样的路才真真正适合妳的时候，要敢于脱离既定的轨道去追求妳自己的方向，不要害怕或迟疑。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- But never be afraid or hesitant to step off the accepted path and head off in your own direction if your heart tells you that it's the ri_ht way for you. 但是，当你的内心已经明确知道怎样的路才是真正适合你的时候，要敢于脱离既定的轨道去追求你自己的方向，不要害怕或迟疑。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
