能够的

You can make value types nullable using the Nullable generic type, and you can create structures that combine multiple value types.

利用 Nullable 泛型类型，你能够判断值类型是否被赋值，并且你能够建立由多种值类型组成的结构。

Like MRA, CTA is useful when carotid duplex is ambiguous, permitting isualization of aortic arch or high bifurcation pathology, reliable differentiation of total and subtotal occlusion, assessment of ostial and tandem

CTA能够使主动脉弓和高位颈动脉分叉显影，可靠区分全部和部分血管闭塞，评估开口和串联性狭窄，而且能够对心律不齐，瓣膜性心脏病，心肌病患者的颈动脉疾病进行评价。

Finally, the fluorescent intensity was measured by flow cytometry. Results: The E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

Finally, the fluorescent intensity was measured by flow cytometry. Results: E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

Being sunny not cloudy,being spring rain not rageful wind or heavy rain or haor frost descends or cold wave.

既然能够成为灿烂的朝阳，为什么要阴云密布；既然能够春雨润物，为什么要狂风暴雨寒潮霜降。

NHRA has many merits: it let users freely choose and change password at their own will; it provides mutual authentication between two entities; it has more lower computational costs; it resists masquerading remote system or legitimate user attack; in addition, it can detect fast when user inputs wrong password and give the correct indication of the reason; Furthermore, it has strong security reparability.

该方案允许用户自主选择和更改口令，实现了双向认证，有更小的计算开销；能够抵御假冒远程主机攻击、抵御假冒合法用户攻击；能够迅速检测口令输入错误及正确判断认证失败原因；具备强安全修复性。

Must be able to safely use Sadic EDM to machine parts, can program and operate CNC machine.

能够正确并安全的使用Sadic EDM进行放电加工，能够编程及操作CNC机床。

Who can take market of seigniorial machine form a complete set, who can acquire the active right of rapid development.

谁能够占领主机配套市场，谁就能够取得快速发展的主动权。

Gecko setae can bring a foot an ant's weight of all the setae on the use of 125 kg force to support.

壁虎脚底一根刚毛能够提起一只蚂蚁的重量，而使用全部刚毛就能够支持125公斤力。

It was a lovely experience for me and Sime to watch her enjoying herself in a big bath.

呵呵。我和Sime很享受能够每天看着她成长，能够看到她成长中的每一点进步和变化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。