lacking

v.

缺乏，缺少(lack的现在分词)；不足；

adj.

缺乏的；没有的；不足的；

lacking in缺乏

1. What seems to be lacking is a suitable abstraction for programming pervasive computing environments.
   看上去缺少的东西正好适合于编程普及运算环境。

Hypertension in mice lacking the gene for endothelial nitric oxide synthase.
Severe Liver Degeneration in Mice Lacking the IκB Kinase 2 Gene
Telomere shortening and tumor formation by mouse cells lacking telomerase RNA.
Embryonic lethality and liver degeneration in mice lacking the RelA component of NF-kappa B.
Hyperlocomotion and indifference to cocaine and amphetamine in mice lacking the dopamine transporter
Increased Insulin Sensitivity and Obesity Resistance in Mice Lacking the Protein Tyrosine Phosphatase-1B Gene
Depletion of epithelial stem-cell compartments in the small intestine of mice lacking Tcf-4.
Insulin resistance and a diabetes mellitus-like syndrome in mice lacking the protein kinase Akt2 (PKB beta)
Defects of B-cell lymphopoiesis and bone-marrow myelopoiesis in mice lacking the CXC chemokine PBSF/SDF-1
New yeast- Escherichia coli shuttle vectors constructed with in vitro mutagenized yeast genes lacking six-base pair restriction sites